Lovato VLG30075A480 is a VLG3 three-phase 7.5 kW variable speed drive with 380–480 V AC input, 16 A rated output, built-in Category C3 EMC suppression and RS485 Modbus RTU communication.
£567.33
The Lovato VLG30075A480 is a 7.5 kW three-phase variable speed drive from the VLG3 series, designed for precise speed and torque control of three-phase AC motors in industrial machinery and automation systems. It operates from a 380–480 V AC three-phase supply at 50/60 Hz and delivers a rated output current of 16 A.
The VLG30075A480 provides a three-phase output adjustable from 0–480 V AC with an output frequency range of 0–400 Hz. Multiple motor-control modes are available, including linear V/f, quadratic V/f, custom V/f and sensorless vector control, allowing the drive to be configured for applications ranging from pumps and fans to conveyors and general-purpose machinery.
For straightforward integration into industrial control systems, the drive includes RS485 communication with Modbus RTU, a built-in Category C3 EMC suppressor, an integrated brake chopper and configurable digital and analogue I/O. Functions including PID control, autotuning, flying restart, DC braking and preset speeds provide additional flexibility for machine builders and automation engineers.
The Lovato VLG3 platform regulates motor speed and torque by controlling the frequency and voltage supplied to a three-phase AC motor. The VLG30075A480 offers both V/f and sensorless vector control, allowing its operating characteristics to be matched to different load types while features such as autotuning, slip compensation and flying restart support stable motor performance.
Integrated PID control allows the drive to regulate process variables in applications such as pumps and fans, while preset speeds, three-wire control, S-shaped acceleration curves and DC braking provide additional machine-control flexibility. Built-in protection functions include overcurrent, output short-circuit and earth leakage, overvoltage, undervoltage, phase loss, motor thermal overload and drive overtemperature protection.
| HS Code | 85371098 |
|---|---|
| Manufacturer | Lovato Electric |
| Series | VLG3 |
| Model | VLG30075A480 |
| Product type | Variable speed drive |
| Input type | Three-phase |
| Rated supply voltage | 380–480 V AC |
| Operating mains voltage range | 323–528 V AC |
| Rated mains frequency | 50/60 Hz |
| Operating mains frequency range | 47.5–63 Hz |
| Rated output power | 7.5 kW / 10 HP |
| Rated output current | 16 A |
| Output type | Three-phase |
| Output voltage range | 0–480 V AC |
| Output frequency range | 0–400 Hz |
| Heavy-load overload | 150% for 60 s |
| Standard-load overload | 120% for 60 s |
| Switching frequency | 2–15 kHz |
| Motor control | Linear V/f, quadratic V/f, custom V/f, sensorless vector control |
| Brake chopper | Built in |
| Communication | RS485, Modbus RTU |
| Digital inputs | 5, selectable PNP/NPN logic |
| Digital outputs | 2 relay outputs |
| Analogue inputs | 2 |
| Analogue output | 1 × 0–10 V DC |
| PID control | Yes |
| Autotuning | Yes |
| Flying restart | Yes |
| DC braking | Yes |
| EMC filter | Built-in suppressor, Category C3 |
| Protection rating | IP20 |
| Installation position | Vertical |
| Operating temperature | -10 to +50 °C, with current derating above +45 °C |
| Storage temperature | -20 to +65 °C |
| Relative humidity | <95%, non-condensing |
| Maximum altitude | 4000 m, with derating above 1000 m |
| Pollution degree | 2 |
| Dimensions (W × H × D) | 180 × 240 × 152.2 mm |
| Weight | 3.28 kg |
| EAN | 8809979857224 |
The VLG30075A480 has a rated output power of 7.5 kW (10 HP) and a rated output current of 16 A.
The drive is designed for a three-phase 380–480 V AC, 50/60 Hz rated power supply, with an operating mains voltage range of 323–528 V AC.
The drive supports linear V/f, quadratic V/f, custom V/f and sensorless vector control, providing flexibility for different motor and load characteristics.
Yes. The VLG30075A480 includes an RS485 communication port with Modbus RTU for integration with PLCs and other compatible industrial automation equipment.
Yes. The drive incorporates a Category C3 EMC suppressor, helping simplify installation where the corresponding EMC category is required.
The VLG30075A480 supports 150% current for 60 s in heavy-load operation and 120% for 60 s in standard-load operation.
The drive provides an adjustable three-phase output frequency of up to 400 Hz.
Lovato Electric VLG3 variable speed drives combine flexible motor-control algorithms, integrated communications, configurable I/O and comprehensive protection functions for machine builders, panel builders and automation engineers requiring dependable speed control for industrial AC motors.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...