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VLG30007A480 Lovato THREE PHASE AC DRIVE 380-480VAC 0.75KW
Lovato VLG30007A480 is a 0.75 kW three-phase variable speed drive for 380–480 V AC supplies with 2.5 A rated output current, sensorless vector control, built-in Category C3 EMC suppression and RS485 Modbus RTU communication.
£268.61
Why Choose the Lovato VLG30007A480 Variable Speed Drive?
The Lovato VLG30007A480 is a compact and versatile three-phase AC variable speed drive (VSD) designed for precise speed and torque control of AC motors in industrial machinery and automation systems. As part of the Lovato VLG3 variable speed drive series, it combines flexible motor-control functions, integrated communications and a compact monoblock design for efficient machine and control-panel integration.
The VLG30007A480 supports multiple motor-control modes including linear V/f, quadratic V/f, custom V/f and sensorless vector control. Integrated functions such as PID control, autotuning, slip compensation, flying restart, DC braking and preset speeds provide flexible control for conveyors, pumps, fans, processing equipment and automated machinery.
With a rated output power of 0.75 kW / 1 HP, a rated output current of 2.5 A and a three-phase 380–480 V AC supply, the VLG30007A480 is suited to smaller industrial motor applications. The drive also incorporates a Category C3 EMC suppressor, RS485 communication with Modbus RTU and an integrated brake chopper for comprehensive industrial motor control.
Key Advantages
- Compact three-phase variable speed drive for industrial motor control.
- 0.75 kW / 1 HP rated output power for smaller industrial motors.
- 2.5 A rated output current.
- Three-phase 380–480 V AC input compatible with standard industrial power systems.
- Sensorless vector and configurable V/f motor-control modes.
- Integrated RS485 Modbus RTU communication for automation integration.
- Built-in Category C3 EMC suppressor and brake chopper.
Key Features
- Lovato VLG3 variable speed drive series.
- 0.75 kW / 1 HP rated output power.
- 2.5 A rated output current.
- Three-phase 380–480 V AC rated input supply.
- Three-phase 0–480 V AC output.
- 0–400 Hz output frequency range.
- Linear V/f, quadratic V/f, custom V/f and sensorless vector control.
- RS485 communication with Modbus RTU.
- Built-in Category C3 EMC suppressor.
- Integrated brake chopper and DC braking functionality.
- PID control, autotuning, flying restart, slip compensation and preset speeds.
- Five digital inputs, two digital outputs, two analogue inputs and one analogue output.
Flexible Variable Speed Motor Control for Industrial Machinery
Variable speed drives regulate motor speed and torque by controlling the frequency and voltage supplied to the motor. The Lovato VLG30007A480 provides an output frequency range of 0–400 Hz together with multiple V/f and sensorless vector control modes, allowing motor operation to be matched closely to the requirements of the driven machinery.
The VLG3 series also provides extensive automation functionality including PID control, Modbus RTU communication, programmable digital and analogue I/O, preset speeds, autotuning and flying restart. These capabilities make the VLG30007A480 suitable for standalone motor control as well as integration with PLC-controlled industrial machinery and automated systems.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and fluid handling equipment.
- Fans, blowers and ventilation systems.
- Packaging and production machinery.
- Mixers and processing equipment.
- Machine tools and manufacturing machinery.
- OEM automation and machine-building applications.
- PLC-controlled industrial motor systems.
Technical Specifications
| HS Code | 85371098 |
|---|---|
| Manufacturer | Lovato Electric |
| Series | VLG3 Variable Speed Drives |
| Model | VLG30007A480 |
| Product type | Three-phase AC variable speed drive |
| Rated output power | 1 HP |
| Rated output current | 2.5 A |
| Rated supply voltage | 380–480 V AC |
| Input phases | 3-phase |
| Rated mains frequency | 50 / 60 Hz |
| Operating mains voltage range | 323–528 V AC |
| Operating mains frequency range | 47.5–63 Hz |
| Output phases | 3-phase |
| Output voltage range | 0–480 V AC |
| Output frequency range | 0–400 Hz |
| Overload capacity | 150% for 60 s heavy load / 120% for 60 s standard load |
| Switching frequency | 2–15 kHz |
| Motor control | Linear V/f, quadratic V/f, custom V/f, sensorless vector control |
| Communication | RS485, Modbus RTU |
| EMC filter | Built-in Category C3 EMC suppressor |
| Brake chopper | Integrated |
| Digital inputs | 5, selectable PNP or NPN logic |
| Digital outputs | 2 |
| Digital output configuration | 1 changeover relay output + 1 normally open relay output |
| Output contact rating | 1 A at 250 V AC / 1 A at 30 V DC |
| Analogue inputs | 2 |
| Analogue input signals | 0–10 V DC or -10 to +10 V DC; 0/4–20 mA |
| Analogue output | 1 × 0–10 V DC |
| Protection functions | Overcurrent, output short circuit, earth leakage, overvoltage, undervoltage, phase loss, motor thermal overload and overtemperature |
| Protection rating | IP20 |
| Housing | Monoblock |
| Installation position | Vertical |
| Operating temperature | -10 to +50 °C |
| Current derating | Above 45 °C |
| Storage temperature | -20 to +65 °C |
| Maximum relative humidity | less than 95%, non-condensing |
| Maximum altitude | 4000 m, with current derating above 1000 m |
| Pollution degree | 2 |
| Dimensions (W × H × D) | 86.2 × 164 × 139.7 mm |
| Weight | approx. 1.08 kg |
Frequently Asked Questions
What is the Lovato VLG30007A480 used for?
The VLG30007A480 is a variable speed drive used to control the speed and operation of three-phase AC motors in industrial machinery, pumps, fans, conveyors and automation systems.
What motor power is supported by the VLG30007A480?
The drive has a rated output power of 0.75 kW / 1 HP and a rated output current of 2.5 A.
What supply voltage does the VLG30007A480 require?
The VLG30007A480 is designed for a three-phase 380–480 V AC, 50/60 Hz supply, with an operating mains voltage range of 323–528 V AC.
Does the VLG30007A480 support Modbus communication?
Yes. The drive includes an RS485 communication port with Modbus RTU, enabling integration with compatible PLCs, HMIs and industrial automation systems.
What motor-control modes are available?
The VLG30007A480 supports linear V/f, quadratic V/f, custom V/f and sensorless vector control, together with functions including PID control, autotuning, slip compensation, flying restart and DC braking.
Flexible Motor Control from Lovato Electric
Lovato VLG3 variable speed drives provide machine builders, panel manufacturers and automation engineers with compact motor control, flexible programming and integrated industrial communications for efficient machinery and process applications.
