General Motion Control

INVT GD27‑1R5G‑4‑B ek compact industrial AC Drive (VFD – Variable Frequency Drive) hai jo 1.5 kW (≈ 2 HP) class three‑phase motors ke liye design kiya gaya hai. Ye INVT GD27 Smart Series ka part hai aur motor speed modulation, energy efficiency aur reliable protection provide karta hai.

• Model: GD27‑1R5G‑4‑B
• Brand: INVT
• Series: GD27 Smart VFD
• Power Rating: 1.5 kW
• Motor Capacity: approx. 2 HP
• Input Voltage: 3‑Phase 380–480 V AC
• Output Frequency: 0 – 599 Hz (wide speed range)
• Protection Class: IP20 (standard enclosed design)
• Duty: Continuous industrial operation

👉 Simple explanation:
Ye VFD motor ki rotation speed ko control karta hai by adjusting the output frequency and voltage — isse smooth start/stop, energy saving aur stable motor operation milta hai.

The INVT GD100‑PV series is a solar‑ready variable frequency drive (VFD) designed mainly for solar water pumping systems and other hybrid PV/grid motor applications. It’s part of INVT’s Goodrive100‑PV family and supports low/medium power solar pump motors with flexible input sources.

This drive is optimized to work with photovoltaic (PV) solar panels and/or AC grid power to continuously drive water pumps. It combines MPPT (Maximum Power Point Tracking) technology with a robust inverter to efficiently convert solar‑generated DC to AC for motor control.

Product Type: Dedicated Solar Pump VFD & AC Drive
Rated Power: ~1.5 kW (≈ 2 HP)
Voltage Compatibility:

• AC Input: 3‑phase ~380–440 V (typical motor supply range for this rating)
• PV DC Input: Compatible with solar panel DC sources (with boost module support for lower PV voltages)
  Industries: Solar irrigation, water supply, agriculture, remote and off‑grid pumping applications.

The INVT GD270‑250‑4 is a 3‑phase variable frequency drive (VFD) designed for industrial motor speed and torque control — particularly in fans, pumps, HVAC systems, and other fluid‑handling or process applications. It belongs to INVT’s Goodrive270 series, known for reliable performance, energy efficiency, and robust protection features.

A VFD like the GD270‑250‑4 allows precise control of an AC motor’s speed by adjusting the frequency and voltage supplied to the motor. This improves energy use, reduces mechanical stress, and enables soft‑start/stop and process automation.

• Supports vector control (Sensorless Vector Control, SVC) for accurate speed regulation and fast torque response.
• V/F (voltage/frequency) control for simpler applications.

• Built‑in ECO energy‑saving algorithms optimize performance under variable load conditions to reduce energy consumption.

• Standard protections include: overcurrent, overvoltage, undervoltage, overheat, phase loss, and motor overload protection.
• Designed for stable operation in industrial environments with wide supply voltage adaptability.

• Compatible with PLC and industrial communications systems when equipped with optional communication cards.
• Built‑in user interface for easy setup and parameter adjustment.

The GD270‑250‑4 drive is widely used in:

• Large pumps (water supply, irrigation, wastewater systems)
• Industrial fans and blowers
• HVAC systems and chillers
• Process industries requiring variable speed control (chemical, metallurgical, electric power)

✔ Optimized energy usage with variable speed control and ECO algorithms.
✔ Smooth starting & stopping, reducing mechanical stress and extending motor life.
✔ Better process control for varying load conditions.
✔ Expandable communication and I/O options for automation integration. 

The GD270-1R5-4 is a small-capacity Variable Frequency Drive (VFD) from the INVT GD270 series, specially designed for fan and pump applications. It offers high energy efficiency, simple operation, and reliable performance for small motors.

• Series: GD270 (fan & pump dedicated)
• Power: 1.5 kW (2 HP)
• Voltage: 3-phase 380–480 V
• Application type: Normal duty (P load)

�� This model is ideal for small industrial and domestic systems.

• Rated Power: 1.5 kW / 2 HP
• Output Current: ~3.7 A
• Input Supply: 3-phase 380–480 V
• Output Frequency: 0 – 400 Hz
• Overload Capacity: 110% (Normal duty)
• Control Method:
  • V/F control
  • Sensorless Vector Control (SVC)

• Built-in ECO energy-saving algorithm
• Reduces power consumption at low loads
• Improves overall system efficiency

• Dedicated functions:
  • Constant pressure water control
  • Sleep mode (auto stop/start)
  • Dry run protection
• Reduces mechanical stress and energy loss

• Built-in PID controller (for pressure/flow control)
• Multi-pump control capability
• Auto restart after power failure

• Supports:
  • Induction motors
  • Permanent magnet motors (PMSM)

• Overcurrent / overload protection
• Overvoltage / undervoltage
• Overheating protection
• Dry pump protection

• Compact “book-type” design
• Easy installation and wiring
• Simple keypad operation

Suitable for small-scale systems such as:

• Domestic water pumps
• Borewell / irrigation pumps
• Exhaust & ventilation fans
• Small HVAC systems
• Workshop machinery

The INVT GD270‑200‑4 is a high‑power three‑phase AC Variable Frequency Drive (VFD) designed for efficient motor control in industrial applications. It’s part of INVT’s Goodrive270 series — a family of drives optimized for heavy‑duty uses such as fans, pumps, HVAC systems, and other dynamic load equipment.

📊 Key Parameters

• Power Rating: 200 kW (≈ 275 HP)
• Voltage: AC 3‑phase 380 V–480 V (commonly supplied on ~440 V systems)
• Rated Current: ~380 A (for 380 V conditions; may vary slightly with 440 V)
• Output Frequency: 0 – 400 Hz
• Control Modes: Vector control (SVPWM & Sensorless Vector), V/f mode
• Applicable Motors: Asynchronous (induction) and permanent‑magnet synchronous motors
• Design Standard: Industrial enclosure (often IP20 without optional field‑mounted kit)
• Installation: Wall/floor mount size design typical for >100 kW drives
• Overload Capability: Standard thermal overload (e.g., ~110 % for short durations)

The INVT GD350A‑185G/200P‑4 is a three‑phase variable frequency drive (VFD/AC Drive) designed for reliable and high‑performance motor speed and torque control in industrial applications. It belongs to the Goodrive350A (GD350A) Series, which integrates advanced motor control, flexible communication options, expanded I/O, and robust protections suitable for a wide range of industrial systems.

• Model: GD350A‑185G/200P‑4
• Output Power: 185 kW (Heavy‑duty “G”) / 200 kW (Normal “P”)
• Horsepower Equivalent: ~250 HP (Heavy duty) / 270 HP (Light duty)
• Input Voltage: 3‑Phase 380–440 V AC within industrial supply range
• Output Frequency Range: 0–400 Hz adjustable
• Rated Output Current: ~340 A (heavy duty) / ~380 A (normal duty)
• Control Methods:
  • V/F (Voltage/Frequency) Control
  • Sensorless Vector Control
  • Closed‑Loop Vector Control
• Protection: Built‑in protective functions including over‑current, over‑voltage, under‑voltage, overheating, overload, loss of phase, and short circuit protections
• Enclosure Rating: IP20 (standard industrial)
• Operating Ambient Temperature: –10 °C to +50 °C (power derating above 40 °C)
• Overload Capability:
  • Heavy Duty: ~150 % rated current for 60 s, ~180 % for short bursts

✔ Advanced Motor Control: Smooth, stable speed and torque regulation even under variable load conditions.
✔ High Precision: Excellent response and precise control suitable for applications requiring fine speed accuracy.
✔ Expandability: Optional cards for I/O expansion, communication (Ethernet/IP, Profibus‑DP, CANopen), PG encoder inputs, and more.
✔ Safety Integration: Built‑in Safe Torque Off (STO) function compliant with SIL2 functional safety standards (when configured).
✔ Multiple Communication Options: RS‑485 (Modbus RTU) as standard, plus optional fieldbus support.
✔ User Interface: LCD keypad for easy setup and parameter adjustment.
✔ Energy Saving: Efficient algorithms help reduce current draw and energy consumption. 

An INVT AC Drive (also called a Variable Frequency Drive or VFD) is an electronic device that controls the speed and torque of an AC motor by varying the frequency and voltage supplied to it. INVT is a well‑known brand that makes industrial VFDs suitable for light to heavy machinery.

Agarbatti (incense stick) machines are used in factories and small workshops to extrude and form incense paste into sticks. These machines typically use electric motors to drive:

• Feed rollers
• Extruder screw
• Conveyor systems
• Drying rollers / collection units

A VFD (variable frequency drive) is used to control the motor speed, giving better control over production quality and operational flexibility.

Instead of running the motor only at full speed, a VFD lets you adjust speed continuously:

• Slow speed for soft/delicate paste
• Medium speed for consistent extrusion
• Fast speed for high‑volume production

This leads to better product consistency and reduced material waste.

Running motors at lower speeds with a VFD consumes less power, reducing energy costs compared to direct‑online (DOL) starts.

Soft start and stop features of a VFD:

• Reduce shock load on gears and belts
• Extend motor and machine life
• Reduce vibration and noise

With an AC drive, you can:

• Adjust extrusion speed to match different paste viscosities
• Synchronize feed rollers and conveyors for uniform stick thickness
• Reduce sagging and breakage

Depending on motor size, common INVT AC Drives used include:

For small agarbatti machines, GD10, GD20, GD30 are very common because they are compact, affordable, and easy to program.

Prevents sudden jerks and reduces slippage.

Lets you fine‑tune speed from ~1–50 Hz based on production needs.

Can store and switch between speeds via keypad or external signals.

Includes overcurrent, overvoltage, undervoltage, thermal protection — protecting both motor and drive.

Most INVT VFDs have a keypad display for easy parameter set‑up without a PLC.

1. AC Input from mains (e.g., 230 V or 380 V, depending on drive)
2. Drive connected to the motor terminals
3. Keypad for speed setting
4. Optional external potentiometer or start/stop switches

The INVT GD10 Series is a compact, economical Variable Frequency Drive (VFD) designed for small‑power motor control in industrial and OEM applications. It’s part of INVT’s Goodrive10 mini VFD lineup and offers easy installation, basic speed control, and essential functions for machines where advanced features are not required.

• Vectorized V/f control (SVPWM): Provides stable speed and torque regulation.
• Compact & space‑saving design: ~15 % smaller than similar drives.
• Built‑in PID control: Allows process feedback control without external PLC.
• Multi‑stage speed setting: Up to 16 speed steps.
• DC braking: For smooth stopping.
• Modbus communication (RS485): Optional communication for automation systems.
• Standard keypad & potentiometer: Easy adjustment and manual control.
• Optional EMC filters (C2, C3): For lower electromagnetic interference.
• Natural cooling: Suitable for open installations.

• Control Method: SVPWM (Vectorized V/f)
• Output Frequency: 0–400 Hz
• Input Voltage:
  • Single‑phase 220–240 V (0.2–2.2 kW variants)
  • Three‑phase 220–240 V or 380–440 V (0.75–2.2 kW models)
• Analog I/O: 1 analog input (0–10 V/0–20 mA) and 1 analog output (0–10 V/0–20 mA)
• Digital I/O: Several configurable digital inputs and one relay output depending on model
• Overload Capability: 150 % of rated current for 1 min, higher for short durations

• Adjustable acceleration/deceleration
• Overcurrent, over/under‑voltage, overheat protection
• Stall prevention and fault history
• Multi‑speed and PID control for process automation

The GD10 Series is ideal for small motors and light automation, such as:

• Conveyors and material handling
• Fans and blowers
• Small pumps
• Packaging machinery
• Textile machines
• Wire cutting and carving machines

The INVT GD270‑015‑4 is a three‑phase Variable Frequency Drive (VFD) designed to control and regulate the speed and torque of industrial AC motors by varying the output frequency and voltage supplied to the motor. It’s part of the Goodrive 270 (GD270) series, which is optimized for applications like fans, pumps, HVAC systems, and other continuous industrial motor loads where energy efficiency and smooth speed control are required.

• Provides both V/F control and Sensorless Vector Control (SVC) for smooth and precise motor speed regulation.
• Improves energy efficiency and reduces mechanical stress compared with direct‑on‑line motor starting.

• Built‑in protections for over‑current, over‑voltage, under‑voltage, overheating, phase loss, and other common electrical faults.
• Soft start/stop reduces mechanical shock and extends motor life.

• Standard RS‑485 communication (Modbus RTU) allows integration with PLCs, HMIs, and SCADA systems for automation and monitoring.

• Designed for industrial environments with compact size, easy mounting, and stable performance.
• Typical IP20 enclosure (dust‑protected) suitable for control panel installation.

This VFD is especially suited for:

• Industrial water pumps & booster systems
• HVAC fans and blowers
• Wastewater treatment plants
• Process automation with speed control requirements
• General motor speed regulation in industrial machines

The INVT GD20-0R7G-4 0.75kW 1HP VFD is a compact general-purpose AC drive (VFD) used to control the speed of small 3-phase motors in industrial and commercial applications.

• Power: 0.75 kW (≈ 1 HP)

• Voltage: 3-phase 380–440 V AC

• Series: GD20 (mini vector control drive)

• Type: Open-loop vector VFD

The INVT GD270‑5R5‑4 is a variable frequency drive (VFD) — also called an AC drive — designed to precisely control the speed and torque of 3‑phase induction motors. It is part of INVT’s Goodrive270 (GD270) Series, which is optimized for fans, pumps, HVAC systems, and other industrial motor applications.

• Power Rating: 5.5 kW (≈ 7.5 HP)
• Input Voltage: 3‑phase 380 V–480 V AC
• Output Voltage: 0–480 VAC
• Rated Output Current: ~13 A at 380 V AC (light duty)
• Frequency Output Range: 0–400 Hz
• Overload Capacity: ~110 % for 60 s

The GD270‑5R5‑4 uses advanced motor control algorithms to ensure smooth and efficient operation:

• V/F (Voltage/Frequency) Control for general use
• Sensorless Vector Control for improved torque and response
• Suitable for different load types and dynamic requirements

• Dedicated functions for fan and pump control (e.g., 자동 control, multi‑pump sequencing).
• Energy‑saving ECO algorithm for efficient motor use.
• Compact and modular design for easy installation.
• Flexible communications (e.g., Modbus RTU via RS‑485 optional).

This drive is ideal for industrial and commercial motor applications including:

• Centrifugal pumps and water pumps
• Ventilation and exhaust fans
• HVAC blower controls
• Irrigation systems
• Light industrial automation systems

• Smooth speed and torque control → better process performance
• Reduces electrical and mechanical wear
• Improves energy efficiency
• Easy commissioning and parameter setup

The INVT GD270-132-4 is a high-power Variable Frequency Drive (VFD) designed mainly for industrial fan and pump applications. It belongs to the GD270 series, which is optimized for energy saving, easy operation, and stable performance in fluid-control systems.

• A 3-phase AC drive (inverter) used to control the speed and torque of electric motors

• Specially designed for fans, pumps, HVAC, water supply, and industrial processes

• Helps reduce energy consumption and improves system efficiency

INVT GD270‑185‑4 is a three‑phase Variable Frequency Drive (VFD) designed to control the speed, torque, and overall performance of three‑phase AC motors by adjusting the output frequency and voltage. It’s part of INVT’s Goodrive 270 (GD270) series, a range of VFDs tailored for fan, pump, HVAC, water supply, wastewater and similar industrial applications where reliable, energy‑efficient motor control is critical.

• Combines V/F control with Sensorless Vector Control (SVC), enabling smooth and precise regulation of motor speed and torque, even under fluctuating load conditions.
• Works effectively with both asynchronous (induction) motors and permanent magnet synchronous motors (PMSM) for versatile industrial use.

• The GD270 series features ECO energy‑saving algorithms that optimize power usage under varying load conditions, reducing operational costs.
• Ideal for pumps and fans with fluctuating demand, improving system efficiency.

• Provides a full set of protective functions such as over‑current, over‑voltage, under‑voltage, overload, over‑temperature, and phase loss protection to safeguard the drive and motor.
• Designed to handle grid fluctuations thanks to a wide input voltage range (380–480 V).

• RS‑485 (Modbus RTU) communication enables integration with PLCs, HMIs, and automation systems for remote control, monitoring, and diagnostics.
• Optional industrial bus cards (e.g., Profibus‑DP, Profinet, CANopen, Ethernet/IP) can be added for advanced networking.

• Compact “book‑type” form factor allows easier panel installation.
• Robust hardware with enhanced protection levels ensures reliable operation in harsh industrial environments.

The GD270‑185‑4 VFD is commonly used in:

• HVAC systems (large fans, blowers, chillers)
• Water supply and wastewater pumping systems
• Industrial fluid handling (circulation, process pumps)
• Booster stations and irrigation systems
• General fan and pump driven equipment

Its energy‑saving control and smooth speed regulation help reduce energy consumption, improve process control, and extend the life of mechanical equipment.

• Power Rating: 2.2 kW (3 HP)
• Input Voltage: 3 Phase 380–480V AC
• Output Current: ~5.5 A
• Frequency Range: 0–599 Hz
• Control Mode:
  • V/F Control
  • Sensorless Vector Control (SVC)
• Protection Class: IP20
• Overload Capacity:
  • 150% for 60 sec
  • 180% for 10 sec

• Advanced Control
  • High-performance vector control ensures stable motor operation and better torque.
• Compact & Smart Design
  • Small size with high power density, suitable for panel installation.
• Built-in Braking Unit
  • No need for external braking module → saves cost
• Easy Wiring & Setup
  • Push-in terminals and simple parameter settings improve installation speed
• Communication
  • Built-in RS485 / Modbus for automation systems
• High Reliability
  • Strong heat dissipation and dust-resistant design

Commonly used in:

• Pumps and water systems
• Industrial fans and blowers
• Conveyor belts
• Packaging machines
• Textile and plastic machines

• Energy saving (reduces electricity consumption)
• Smooth motor start/stop (no mechanical shock)
• Improves motor life
• Low maintenance and easy operation

The INVT GD27-2R2G-4-B (2.2 kW / 3 HP) is a modern, compact, and cost-effective VFD ideal for small to medium industrial applications. Compared to older models (like GD200A), it offers:

• More compact size
• Easier installation
• Built-in smart features

The INVT GD350‑018G/022P‑45 is a high‑performance AC Variable Frequency Drive (VFD) from the Goodrive350 (GD350) series. It is designed to control the speed and torque of three‑phase AC motors smoothly and efficiently — especially suited for medium‑power industrial automation loads like pumps, fans, conveyors, printing and textile machines, HVAC systems, and OEM equipment.

• Power Rating: 18.5 kW (Constant Torque – G)
• Horsepower: ~25 HP
• Variable Torque Rating: 22 kW (P) model option
• Input Voltage: 3‑phase 380‑440 V AC
• Output Frequency: 0–400 Hz
• Control Modes:
  • V/F (Voltage/Frequency) Mode
  • Sensorless Vector Control
• Protection Rating: Typically IP20; some variants available in IP55 enclosure options

✔ Smooth and precise speed control for AC motors
✔ Built‑in DC reactor (standard for 18.5 kW and above) for better power quality
✔ Supports a range of motor types including asynchronous motors
✔ Adjustable acceleration/deceleration ramps for soft starts/stops
✔ PID control for process control applications
✔ Optional feedback (high‑speed pulse or encoder) for closed‑loop applications

• Overcurrent protection
• Overvoltage & undervoltage protection
• Thermal protection
• Stall prevention
• Fault diagnostics with display feedback
• Option for external brake unit (for improved stopping performance)

Typical controllable interfaces include:

• Digital Inputs: for start/stop, direction, external controls
• High‑speed Inputs: for pulse/encoder signals
• Analog Inputs: for speed/command reference
• Relay Outputs: status or alarm signals
• Communication: Standard RS‑485 (Modbus) with optional expansion cards (Profinet, CANopen, EtherCAT, etc.)

This drive is widely used in:

✅ Pumps & fans
✅ Conveyors & material handling
✅ Textile machines
✅ Packaging equipment
✅ Shearing and printing machines
✅ HVAC & climate systems
✅ Industrial automation OEM applications 

• Type: INVT GD 200A Series General Purpose VFD.
• Motor Power: 280 kW (Normal) / 315 kW (Heavy Duty).
• Voltage: 3 Phase, 400V Class (380-415V).
• Current: 530A / 600A. 

INVT GD270‑355‑4 VFD ek heavy‑duty industrial AC drive (VFD – Variable Frequency Drive) hai jo 355 kW (≈470 HP) class three‑phase motors ke liye design kiya gaya hai. Ye INVT GD270 Series ka part hai, jo specially fan, pump aur HVAC applications ke liye optimized performance, energy saving aur stable operation provide karta hai.

• Model: GD270‑355‑4
• Brand: INVT
• Series: GD270 (Goodrive270) Fan & Pump Special VFD
• Power Rating: 355 kW (~470 HP)
• Input Voltage: 3‑Phase AC 380 – 440 V (typical 380–480 V range)
• Output Frequency: 0 – 600 Hz (wide speed control)
• Mounting: Wall or cabinet installation
• Duty: Continuous industrial operation
• Protection Class: IP20 (panel mount design)

👉 Simple explanation:
Ye drive motor ki speed, torque aur direction ko accurately control karta hai, jisse large industrial machines smooth aur energy‑efficient tarike se chal sakti hain.

The INVT GD270‑011‑4 is a 220 – 480 V 3‑phase variable frequency drive (VFD) designed for controlling the speed and performance of 3‑phase AC induction motors. It belongs to the Goodrive270 (GD270) series — drives optimized for fans, pumps, HVAC, and general industrial motor control, with energy‑saving functions and reliable protective features.

• Output Power: 11 kW (~15 HP)
• Input Voltage: 3‑phase AC 380 – 480 V (nominal 380 V)
• Output Voltage: 0 – 380 V AC (variable)
• Output Current: ~25 A (rated for 11 kW)
• Frequency Range: 0 – 400 Hz (variable output)

• Control Types:
  • V/F Control (Voltage/Frequency) — standard drive control
  • Sensorless Vector Control (SVC) — improved torque and speed accuracy
• PID Control: Built‑in PID function for automatic process control without external controllers.
• Energy‑Saving Functions: Sleep/wake modes and optimized control to reduce power consumption in pump/fan applications.
• Communications: Integrated RS‑485 with Modbus RTU support for system integration and remote monitoring.

The GD270‑011‑4 includes comprehensive protection functions to ensure safe and reliable motor operation:

• Overcurrent protection
• Overvoltage/Undervoltage protection
• Overheat protection
• Phase loss/imbalance protection
• Short‑circuit protection

It’s typically provided in an IP20 enclosure suitable for indoor industrial control panels.

The Goodrive270 series is engineered for fan, pump, HVAC, and general industrial motion control applications — balancing performance, efficiency, and ease of use. 

The GD270‑045‑4 is a three‑phase AC variable frequency drive (VFD) from the INVT Goodrive270 series, engineered to control and regulate the speed and torque of AC motors — especially for fans, pumps, HVAC systems, and other fluid handling loads in industrial settings. It provides energy‑efficient motor control, improved process performance, and built‑in protections.

• Power Output: 45 kW (≈60 HP) – suitable for medium‑duty motors.
• Input Voltage: 3‑phase AC 380–480 V.
• Rated Output Current: ~92 A.
• Input Current: ~108 A.
• Frequency Output Range: 0–400 Hz.
• Control Methods:
  • Sensorless Vector Control (SVC) for precise speed control.
  • V/f (Voltage/Frequency) control for simple load applications.
• Protection Class: IP20 enclosure (typical).
• Built‑in Display/Keypad: Yes — for easy setup and parameter monitoring.

• Designed for energy saving using advanced control algorithms to reduce losses at various loads.
• Wide input voltage adaptability helps cope with supply fluctuations.

• Supports multiple operating modes including multi‑speed operation and PID control, allowing versatile use in automation tasks.
• Communication via RS485 with Modbus protocol, enabling integration with PLCs and industrial networks.

Includes standard protections such as:

• Overcurrent
• Overvoltage / Undervoltage
• Overload
• Short circuit / phase loss protection
  (These protections are typical for this series.)

The GD270‑045‑4 is ideal for variable‑speed control of motors in:

• Centrifugal and axial fans
• Water supply and irrigation pumps
• HVAC blowers and compressors
• Wastewater treatment systems
• Industrial process pumps and mixers

The INVT GD270‑7R5‑4 is a three‑phase Variable Frequency Drive (VFD) used for precise speed, torque, and performance control of three‑phase AC motors. It’s part of the Goodrive 270 (GD270) series, a family of drives specifically optimized for fans, pumps, HVAC systems, and general industrial motor applications. The series combines energy‑saving technology, reliable performance, and versatile control functions.

• Offers V/F and sensorless vector (SVC) control, allowing stable and smooth speed regulation across a wide range, without requiring encoder feedback.
• Ideal for variable speed applications where energy savings and performance stability are important.

• As part of the GD270 series, it uses ECO energy‑saving algorithms and advanced vector control for improved efficiency, especially in fan and pump loads.

• Built‑in protections against over‑current, over‑voltage, under‑voltage, overload, phase loss, over‑temperature, and other common faults help protect both the drive and the motor.

• Standard RS‑485 Modbus RTU enables integration with PLCs, HMIs, and automation systems for remote monitoring, control, and diagnostics.

• Designed with a compact panel‑mount form factor (IP20) that fits inside control cabinets easily.
• Support for external communications and accessory cards for advanced automation systems.

The GD270‑7R5‑4 VFD is widely used in:

• Industrial fans & blowers
• Water supply and circulation pumps
• HVAC systems in buildings and factories
• Conveyor and material handling systems
• General motor speed control in automation equipment

This makes it a flexible and reliable choice for medium‑duty industrial motor control tasks where energy efficiency and precise speed regulation are required.

The INVT GD350A‑075G/090P‑4 is a three‑phase high‑performance variable frequency drive (VFD) designed to control and regulate the speed, torque, and performance of AC motors by varying the output frequency and voltage. It belongs to the Goodrive 350A series, which combines advanced motor control algorithms, safety features, expandability, and strong protection — making it suitable for demanding and large industrial applications like pumps, fans, conveyors, heavy machinery, HVAC systems, and process automation.

• Supports multiple motor control modes — V/F, sensorless vector (SVC), and vector control (VC) — enabling precise speed and torque regulation across a wide speed range without external encoders.
• Excellent low‑speed torque and stable dynamic performance for industrial loads.

• Safe Torque Off (STO) safety function compliant with modern safety standards (SIL2), enhancing machine and operator safety.
• Comprehensive protections including over‑current, over‑voltage, under‑voltage, overload, over‑temperature, phase loss, etc., to protect both the drive and the connected motor.

• Built‑in RS‑485 (Modbus) for PLC/HMI/SCADA integration.
• Optional expansion cards enable flexible communication (Profinet, CANopen, Profibus), additional I/O, or programmable logic capabilities.

• LCD keypad for local parameter setup, real‑time monitoring, and easy troubleshooting.
• Support compatibility with INVT software tools for configuration and diagnostics.

This drive suits demanding industrial applications such as:

• Large pumps and booster stations
• Industrial fans and blowers
• Conveyors and material handling systems
• HVAC & water treatment systems
• Heavy machinery in manufacturing and processing plants

The INVT GD270‑110‑4 is a three‑phase variable frequency drive (VFD) designed for industrial motor speed and torque control, optimized especially for fan and pump applications. It’s part of the Goodrive270 series, a family of energy‑efficient, reliable AC drives for fluid systems and general industrial automation.

This model is suitable for controlling 3‑phase AC motors with 110 kW (approx. 150 HP) power at 380–480 V AC supply, giving precise speed regulation, reduced mechanical stress, and improved energy efficiency.

• Uses vector control algorithms (including sensorless vector) to deliver smooth speed/torque regulation and high performance across varied load conditions.
• Supports classic V/F control for basic applications and SVC for improved performance.

• Built‑in ECO algorithm optimizes performance and reduces energy consumption in variable load systems (typical of fans and pumps).
• Supports wide voltage range, accommodating grid fluctuations and enhancing robustness.

• Comprehensive protections, including overcurrent, overvoltage / undervoltage, overheat / over‑temperature, phase loss, and short‑circuit protection (typical for this series).
• Built‑in keypad allows local setup, parameter display, and diagnostics.

• Supports expansion modules for industrial communications (e.g., Profibus‑DP, Profinet, CANopen, Ethernet/IP, Modbus‑TCP) as optional extras.

This VFD model is ideal for:

• Centrifugal and axial fans in HVAC systems
• Pumping systems (water supply, wastewater treatment, irrigation)
• Industrial ventilation and fluid handling
• Process automation in manufacturing sectors requiring variable speed contro

The INVT GD270‑018‑4 is a three‑phase AC drive / VFD (Variable Frequency Drive) used to control the speed and torque of AC induction motors. It’s part of the Goodrive270 series, which is specifically designed for pump, fan, HVAC (heating, ventilation, air conditioning) and general industrial applications that require reliable speed regulation and energy efficiency. This series supports wide‑voltage input and advanced control options for better performance.

• Rated Output Power: ~18.5 kW (≈ 25 HP) — suitable for medium‑power motor applications.
• Input Voltage: 3‑phase AC 380 – 480 V (typically 440 V nominal).
• Input Frequency: 50 Hz / 60 Hz (47–63 Hz range).
• Output Voltage: Variable 0–380 V AC corresponding to input voltage level.
• Output Frequency Range: 0 – 400 Hz (adjustable).

• Control Modes:
  • V/F (Voltage/Frequency) for basic speed control
  • Sensorless Vector Control (SVC) for better torque response and precise speed regulation especially under varying loads.
• Motor Compatibility: Suitable for both asynchronous (induction) motors and some permanent‑magnet motors.
• PID Control: Built‑in PID function for automatic process regulation (e.g., pump pressure or fan airflow).
• Communication: RS‑485 with Modbus RTU for integration into industrial automation systems.

The drive has multiple protective functions to safeguard motor and VFD operation:

• Overcurrent protection
• Overvoltage/Undervoltage protection
• Overheat protection
• Phase loss / imbalance detection
• Short‑circuit protection
  These protections help maintain safe, stable operation in demanding industries.

The INVT GD270‑022‑4 is a three‑phase Variable Frequency Drive (VFD) designed to control and vary the speed of industrial AC motors. It’s part of INVT’s Goodrive 270 (GD270) series, which is optimized for fans, pumps, HVAC systems, water supply and similar load‑driven applications. The drive improves energy efficiency, reduces mechanical wear, and enables precise motor control compared with direct‑on‑line operation.

• The drive supports V/F control for simple applications and Sensorless Vector Control (SVC) for better dynamic performance and torque control.

• It uses optimized control algorithms tailored for fans and pumps, which reduces power consumption especially under partial load conditions.

• Designed for industrial environments with compact form factor, easy panel mounting, and a wide operating voltage range.

• Built‑in protections for voltage and current abnormalities help protect the motor and drive against common electrical faults.

• RS485 communication (Modbus RTU) enables integration with PLCs, HMIs, and automation systems for remote monitoring and control.

• Water pumps & booster systems
• HVAC blowers & air handling units
• Industrial fans
• Wastewater treatment plants
• Process control where motor speed regulation is required

• Converts fixed AC supply into variable frequency & voltage
• Controls:
  • Motor speed
  • Torque
  • Direction
• Improves energy efficiency and reduces mechanical stress

• Rated Power: 280 kW (≈375 HP)
• Input Supply: 3-phase 380–415 V / 400 V / 525 V
• Output Current: Around 400–450 A (model dependent)
• Duty:
  • Normal duty: 280 kW
  • Heavy duty: ~250 kW

• Vector Control (VC / SVC) for high precision
• High starting torque:
  • Up to 150% at low speed
  • Up to 200% at zero speed (closed loop)
• Speed accuracy: up to ±0.02%
• Auto motor tuning for optimized performance

• Built-in protections:
  • Overcurrent
  • Overvoltage / undervoltage
  • Overload
  • Overheating
• STO (Safe Torque Off) safety function
• Multiple fault diagnostics (30+ protections)

• Built-in:
  • Modbus RTU
• Optional:
  • Profibus / Profinet / CANopen
• Digital & analog I/O for automation
• PLC function (basic logic control inside drive)

• Modular design:
  • Communication cards
  • Encoder feedback cards
  • I/O expansion modules
• Suitable for both simple and complex automation systems

Used in industries such as:

• Textile & spinning
• Cement plants
• Oil & gas
• Water pumping stations
• HVAC systems
• Cranes & hoists

The INVT GD20‑030G‑4 is a 3‑phase AC Variable Frequency Drive (VFD) from the Goodrive20 (GD20) Series — a robust, reliable, and compact motor drive suitable for industrial applications that require precise speed control and energy savings for three‑phase motors.

The GD20‑030G‑4 model is designed to deliver reliable speed and torque control for motors up to 30 kW (≈ 40 HP) at 380 V three‑phase supply. The GD20 Series combines sensorless vector control technology with a rich set of control and protection functions, making it ideal for medium‑power industrial drives.

🔹 Advanced Motor Control

• Uses sensorless vector control for excellent torque and speed regulation across broad operating ranges, even at low speeds.
• SVPWM (Space Vector PWM) for smoother motor drive performance.

🔌 Protection & Reliability

• Includes protections against overcurrent, overvoltage, undervoltage, overtemperature, phase loss, and overload to safeguard both the drive and connected motor.
• Capable of handling fluctuating industrial input conditions.

📡 Connectivity & Expandability

• Standard RS‑485 with Modbus‑RTU for easy integration with PLCs and automation systems.
• Multiple digital and analog I/Os support flexible control and monitoring.

⚙️ Built‑In Controllers

• PID function for process control.
• Simple PLC logic for automated operations.
• Multi‑speed settings for quick frequency presets.

The INVT GD350‑004G/5R5P‑45 is a 3‑phase AC Variable Frequency Drive (VFD) in the Goodrive350 family — a series of high‑performance, multifunction industrial inverters from INVT Electric. It’s engineered for precise speed and torque control of three‑phase motors in a variety of industrial applications.

• Series: INVT GD350 (Goodrive350) high‑performance VFD.
• Model: 004G/5R5P‑45 — indicates constant torque (G) and variable torque (P) dual ratings in a single model with IP55 protection (suitable for harsher environments).
• Rated Power: ≈ 4 kW (~5 HP) heavy duty / ≈ 5.5 kW variable torque duty.
• Voltage: 3‑phase 380–480 V AC (50/60 Hz).
• Frequency Range: 0–400 Hz output for flexible motor speed control.

• Multi‑mode control: Includes V/f (voltage/frequency), sensorless vector control (SVC), and support for induction or permanent magnet motor types.
• Provides smooth acceleration and deceleration and precise speed regulation across a wide frequency range for improved process performance.
• Built‑in brake chopper helps with dynamic stopping in high inertia loads.

• Safe Torque Off (STO) function compliant with SIL2 safety standards for enhanced operator protection.
• Comprehensive protections against overcurrent, over‑voltage, under‑voltage, overheating, and overload conditions.
• Built‑in EMC C3 filter for reduced electrical noise and compliance with industrial EMC standards.

• RS‑485 communication with Modbus RTU for integration with PLCs, automation systems, and monitoring equipment.
• LCD keypad for local operation, parameter editing, and system status display.
• Multiple logic inputs, analog inputs/outputs, and relay outputs for flexible control interfacing.
• Built‑in PID controller for process control without needing an external PLC.

• IP55 protection rating: Suitable for industrial environments with dust and water exposure (GD350‑45 versions).
• Robust mechanical design for wall or panel mount installation.
• Typical size: ~196 × 403 × 212 mm (varies slightly with variants).

This VFD is widely used in industrial motor control where variable speed and torque are needed:

• Pumps and fans (HVAC, water treatment, irrigation)
• Conveyors and material handling systems
• Packaging, printing, and textile machinery
• Compressors, mixers, and extruders
• General automation requiring precise motor control

• Power rating: 2.2 kW
• Horsepower: 3 HP
• Input voltage:
  • 1 Phase 220–240V AC
• Output current: ~10A
• Output frequency: up to 599 Hz
• Protection class: IP20
• Overload capacity:
  • 150% (60 sec)
  • 180% (10 sec)

• Control modes:
  • V/F control
  • Sensorless Vector Control (SVC)
• Motor compatibility:
  • Induction motors
  • PMSM motors
• Performance:
  • Stable low-speed torque
  • Smooth acceleration & deceleration

• ✔ Compact design – saves panel space
• ✔ Easy wiring (push-in terminals) – faster installation
• ✔ Built-in braking (DC braking)
• ✔ Parameter copy function for quick setup
• ✔ Efficient cooling system improves reliability

• Digital inputs: 4+
• Analog inputs: 2 (0–10V / 4–20mA)
• Relay outputs: 1–2
• Communication:
  • Modbus RTU (RS485 standard)
  • Optional: Ethernet/IP, CANopen, Profibus

Widely used in:

• Pumps & fans
• Conveyors
• Mixers
• Compressors
• Packaging machines
• HVAC systems

• Small size and cost-effective
• Easy to install and operate
• Energy saving for small motors
• Reliable for continuous operation
• Suitable for light-duty industrial use

The INVT GD20 series is a family of variable frequency drives (VFDs)/AC drives designed to control the speed and torque of AC induction motors in industrial and machinery applications. They use vector control technology to deliver stable performance, energy efficiency, and good control precision for both small‑ and medium‑power motors.

Essentially, a VFD like GD20 adjusts the frequency and voltage supplied to a 3‑phase motor, allowing the motor to run at variable speeds instead of fixed line frequency — improving energy savings, process control, and mechanical life.

• Advanced Motor Control: Uses sensorless vector control (SVC) and V/F control for accurate speed and torque regulation.
• Versatile Hardware: Built‑in DC reactor, RS485 communication port, rich I/O terminals, and removable cooling fan for easy maintenance and reliability.
• Compact & Flexible Installation: Models (especially ≤2.2 kW) are compact and support DIN‑rail, wall, or flange mounting, saving installation space.
• Protection & Safety: Includes protections like overcurrent, overvoltage, undervoltage, overheat, and phase‑loss protection (standard for typical INVT VFDs).
• Ease of Use: External/display keypad lets you easily set parameters, and some models support parameter copy functions.

The GD20 series suits small to medium industrial applications, such as:

• Textile machinery (speed control)
• Plastic and packaging machines with regulated motor speed
• Conveyors and treadmill drives needing smooth, adjustable speed control
• Fans and pumps in smaller systems
• General automation tasks requiring precise motor control

✔ Energy savings by reducing motor speed during light load conditions.
✔ Better process control via adjustable speed and torque.
✔ Reduced mechanical stress on motors and driven equipment.
✔ Compact and flexible installation for both compact and larger setups.
✔ Reliable protection and diagnostics built into the drive controls. 

INVT GD200A is a three‑phase Variable Frequency Drive (VFD) / AC Drive designed for controlling the speed, torque and direction of three‑phase AC induction motors in industrial and commercial automation systems. It belongs to INVT’s Goodrive 200A series, a general‑purpose VFD range covering a broad power spectrum from small motors (~0.75 kW) up to large drives (≈500 kW or more), making it suitable for varied applications across industries.

• Uses V/F (Volts per Hertz) and open‑loop vector control to provide stable speed and torque regulation for three‑phase motors.
• Supports sensorless vector control for improved low‑speed performance and response without requiring an encoder.
• Precise motor autotuning improves performance and reduces setup time.

• Built‑in protections for over‑current, over‑voltage, under‑voltage, over‑temperature, phase loss, overload, short‑circuit, etc.
• Enhanced hardware design with independent air duct cooling and conformal coating on PCBs improves reliability and resistance to harsh environments.

• Standard C3 electromagnetic compatibility (EMC) filter reduces electrical noise; optional C2 filter available for stricter requirements.
• Supports multiple braking modes, PID control, multi‑speed settings, frequency setting by digital/analog/communication, and simple built‑in water supply functions.

• Standard RS‑485 (Modbus RTU) communication enables integration with PLCs, HMIs, and automation systems.
• Optional expansion for advanced fieldbus networks (Ethernet/IP, Profinet, Profibus, CANopen) may be supported depending on configuration.

• Supports wall, flange, and floor mounting to adapt to different control panel layouts and machine designs.
• Wide input voltage compatibility around 380–440 V AC three‑phase, suitable for standard industrial power systems.

This general‑purpose VFD is widely used in industrial and building automation:

• Water pumps and constant pressure systems
• Fans, blowers and HVAC equipment
• Conveyors and material handling systems
• Extruder and plastic processing machines
• Winder/unwinder machines with torque control
• Industrial washing and food processing machines
• Compressors, mixers, packaging lines
  (INVT GD200A has been deployed in solutions for flour mills, oil extraction, pump control, conveyors, and more.) 

The INVT GD300L Series is a new‑generation AC Drive (VFD) specifically developed for elevator and lift systems, based on INVT’s advanced Goodrive 300 control platform using TI 28‑series DSP and vector control technology. These drives deliver high reliability, improved safety, smooth motion, and comfort‑oriented control functions for modern vertical transport systems.

• Designed for elevator applications — including passenger lifts, goods lifts, and retrofit projects.
• Supports both asynchronous (induction) and synchronous (PMSM) motors.
• Open‑loop vector control (sensorless) and closed‑loop vector control (with encoder) supported for different performance requirements.

• Safe Torque Off (STO) function for integrated safety compliance.
• Forced deceleration to help prevent overshoot at top/bottom of travel.
• Emergency running mode to continue safe descent or ascent during power abnormalities.
• Brake and contactor control outputs.

• Starting torque compensation with or without weight sensors — smoother start under varying loads.
• S‑curve acceleration/deceleration algorithm — reduces jerk for passenger comfort.
• Optimized ASR logic for better ride feel.

• Static motor identification — no need to de‑rope elevator motor for tuning.
• Supports multiple encoder types (incremental, sine‑cosine, absolute).
• Energy‑saving running mode.
• Monitor/control through upper‑computer software.
• Optional LCD keypad for easy on‑board setup and monitoring.

Typical technical capabilities for the GD300L series include:

• Input voltage: Single‑phase 220 V or three‑phase 380–440 V (model‑dependent).
• Output frequency: 0 to 400 Hz.
• Speed control accuracy: ±0.5 % (open‑loop) | ±0.05 % (closed‑loop).
• Speed fluctuation: ±0.3 % (sensorless vector).
• Torque response: < 20 ms.
• Torque accuracy: ~±10 % (sensorless vector).
• Analog I/O support: Typical 1 input and 1 output.
• Protection level: IP20 (standard industrial enclosure).
• High reliability: Designed for long life with MTBF (Mean Time Between Failures) often exceeding 100,000 hours.

• Starting and stopping torque compensation (with/without load sensors).
• Adaptive speed regulation and jerk‑optimized profiles.
• Encoder feedback for precision motion.
• Backup operation support in failure conditions (e.g., emergency rescue via auxiliary power).
• Smooth transition between speed modes (inspection, normal run, maintenance).

• Passenger elevators
• Goods/ freight elevators
• Residential lifts
• Elevator retrofitting or modernization projects
• Low‑ to mid‑capacity lift systems

GD300L has been successfully used in elevator modernization projects to improve ride quality, system reliability, and energy efficiency. 

The INVT GD270‑030‑4 is a variable frequency drive (VFD) — also called an AC drive — designed for controlling 3‑phase electric motors. It's part of the GD270 Series, optimized for applications like fans, pumps, HVAC systems, and other industrial motor systems where efficient speed and torque control are needed.

• Output Power: 30 kW (≈ 40 HP) — suitable for medium‑power motor drives.
• Voltage Input: 3‑phase 380 V – 480 V AC (standard industrial supply).
• Rated Output Current: ~60 A (at 380 V).
• Rated Input Current: ~75 A.
• Output Frequency Range: 0 – 400 Hz adjustable for speed control.
• Control Modes: Supports V/f control and sensorless vector control for flexible performance (typical for the GD270 series).
• Overload Capability: Designed to handle typical industrial dynamic loads; e.g., 110 % overload for 1 min (approx. industry‑standard specification on similar models).

• Energy‑Saving Operation: Uses advanced ECO energy‑saving algorithms to improve efficiency under varying loads.
• Application‑Focused Functions: Built‑in dedicated modes for fan, pump, and HVAC applications — reducing setup time and improving performance.
• Wide Input Voltage Handling: Designed to work reliably with common industrial 380 V–480 V supplies, handling fluctuations and grid variations.
• Flexible Communication: Options for industrial communications (like Modbus, Profibus, etc.) for integration with automation systems (supported by many INVT GD270 models).
• Compact & Robust Design: Durable build with protection features for stable operation in industrial environments.

Ideal for variable speed control in medium‑power motor systems such as:

• Centrifugal & water pumps
• HVAC fans and blowers
• Irrigation systems
• Building services motor drives
• General industrial machinery requiring efficient speed control

✅ Improves motor speed accuracy and process control
✅ Reduces mechanical wear and energy consumption
✅ Versatile for fans, pumps, and general motor applications
✅ Easier commissioning with built‑in application functions
✅ Flexible options for communication and expansion

INVT GD270‑037‑4 is a three‑phase industrial variable frequency drive (VFD) from the Goodrive 270 (GD270) series by INVT — engineered for energy‑efficient, reliable speed and torque control of three‑phase AC motors, especially in fan, pump, HVAC, and fluid handling systems.

• Model: GD270‑037‑4
• Series: Goodrive 270 – dedicated VFD for fans & pumps with ECO energy‑saving algorithms.
• Rated Power: 37 kW (~50 HP)
• Input Voltage: 3‑phase AC 380–480 V (standard industrial supply)
• Rated Output Current: ~75 A @ 380 V
• Output Frequency: 0 – 400 Hz (variable speed)
• Control Methods: V/F control, sensorless vector control (SVC) (smooth, precise operation)
• Enclosure Rating: IP20 panel‑mount industrial design
• Typical Industrial Applications

  This VFD is especially suitable for medium‑power motor control in:

  • Industrial pumps & booster stations
  • HVAC fans and blowers
  • Water supply, wastewater treatment
  • Conveyors and mixers
  • General industrial automation requiring variable speed control
  It helps improve process control, energy efficiency, and motor protection compared with direct‑on‑line motor starting. 

The INVT GD270‑004‑4 is a three‑phase variable frequency drive (VFD) from the Goodrive 270 series designed for precise control of AC motors used in applications like fans, pumps, HVAC systems, and general industrial machinery. The GD270 series is optimized for fan and pump loads, with energy‑saving features and reliable performance.

• Designed to regulate motor speed and torque efficiently for AC motors.
• Supports sensorless vector and V/F control, improving low‑speed torque and stability without the need for external encoders.

• Built‑in functions and algorithms are tailored for fan, blower, and pump applications, simplifying commissioning and boosting energy savings.
• ECO energy‑saving control optimizes performance at lower loads.

• Built‑in protections like over‑current, over‑voltage, under‑voltage, phase loss, and over‑temperature safeguard the drive and motor.
• Wide‑range input voltage (380–480 V) enhances adaptability to fluctuating power conditions.

• Supports RS‑485 (Modbus RTU) communication for integration with PLCs, HMIs, and automation systems.
• Optional industrial communication expansions (Profibus, Profinet, CANopen, etc.) may be available for advanced networking.

• Compact IP20 panel‑mount design suits industrial control cabinets.
• Built‑in keypad allows local setup and monitoring.

This 4 kW drive is ideal for:

• Water pumps, booster pumps, and irrigation systems
• HVAC fans and blowers
• Industrial small motors on conveyors or mixers
• General speed‑controlled motor applications

The INVT GD270‑2R2‑4 is a three‑phase Variable Frequency Drive (VFD) from the Goodrive270 (GD270) series, engineered for efficient, precise speed and torque control of 3‑phase motors up to 2.2 kW (≈3 HP). It’s optimized for fan, pump, HVAC, and general motor applications, combining energy‑saving performance with robust motor protection.

• Series: INVT Goodrive270 (GD270)
• Model: GD270‑2R2‑4
• Rated Power: 2.2 kW (~3 HP)
• Input Voltage: 3‑phase 380–480 V AC
• Output Frequency Range: 0 – 400 Hz
• Rated Output Current: ~5 A
• Control Methods:
  • V/F (Voltage/Frequency) control
  • Sensorless Vector Control (SVC) for precise torque and speed regulation
• Overload Capability: ~150 % rated current for 60 s
• Protection Class: IP20 (standard industrial panel‑mount type)
• Communication: Modbus RTU (via RS485) compatible

✔ Advanced vector control algorithm — stabilizes motor speed under varying load conditions for smoother operation and enhanced efficiency.
✔ Wide frequency variation (0–400 Hz) — gives precise speed control for diverse applications.
✔ High starting torque & smooth speed ramping — reduces mechanical stress on motors and driven equipment.
✔ PID built‑in — supports automatic process control without an external PLC.
✔ Optional internal DC/AC reactors or EMC filters for reduced harmonics (configurable based on installation needs).

The GD270‑2R2‑4 includes comprehensive motor and drive safeguards:

• Overcurrent protection
• Over/under‑voltage protection
• Thermal overload shutdown
• Phase loss and imbalance detection
• Short‑circuit protection
• Stall protection

These ensure reliable operation in industrial environments and increased motor lifespan.

• Digital Inputs: For start/stop, forward/reverse, external control
• Analog Input: For speed reference or external control signals
• Relay Outputs: For fault or status signaling
• Communication:
  • RS485 (Modbus RTU) — interfaces with PLCs, HMIs, or other automation systems

The GD270‑2R2‑4 is ideal for controlling motors in:

• Small pump systems — constant pressure and irrigation pump control
• Ventilation and HVAC fans
• Material handling equipment
• General industrial machinery with speed/torque variation needs
• Water supply and wastewater systems

Its design for fan and pump duty means it includes energy‑saving modes and dedicated application functions.

✅ Energy savings via optimized V/F and vector control
✅ Improved process accuracy with stable speed regulation
✅ Reduced stress on mechanical systems with smooth ramping
✅ Reliable and rugged for industrial use
✅ Easy system integration with Modbus communication