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VLB30185A480 - 3PH AC DRIVE 18.5KW 400V WITH FILTER
MPN: VLB30185A480
Special Price
£2,236.78
£1,863.98
Regular Price
£2,631.50
Why Choose the Lovato VLB30185A480 Variable Speed Drive?
The Lovato VLB30185A480 is a high-performance 18.5 kW (25 HP) three-phase variable speed drive engineered for demanding industrial applications. Designed to deliver reliable motor control across a wide range of voltages, it features a built-in EMC suppressor (Category C2), flexible motor control modes, and modular expandability for communication and safety integration. Its compact book-style housing makes it ideal for control panels with limited space.
Technical Specifications
- Model: VLB30185A480
- Power Rating: 18.5 kW (25 HP heavy duty / 30 HP normal duty)
- Input Voltage: 400–480 VAC, three-phase (operating range: 340–528 VAC)
- Frequency: 50/60 Hz
- Output Current: 40 A
- EMC Filter: Integrated Category C2 filter (IEC 61800-3)
- Motor Control Modes: V/f (linear/quadratic), sensorless vector, ECO mode, torque control, PID, slip compensation
- Communication: RS-485 (Modbus-RTU); optional logic modules for other protocols
- Protection Rating: IP20 (book-style housing)
- Weight: Approx. 10.65 kg
- Operating Temperature: –10 °C to +55 °C (derating above 1000 m)
- Certifications: UL, CSA, cULus, EAC, RCM, EN/UL 61800-5-1
Typical Applications
- Industrial pumps and water treatment systems
- HVAC fans, air handling units, and compressors
- Conveyor systems and automated machinery
- General motor speed control in OEM panels
Key Features
- Integrated EMC Category C2 filter – ensures compliance without external accessories
- Multiple motor control algorithms – ideal for both energy efficiency and precision control
- Compact, space-saving design – ideal for panel builders and retrofit projects
- Support for external keypad, STO modules, and communication interfaces
- Flexible parameter configuration and monitoring via USB, Wi-Fi, or remote keypad
Frequently Asked Questions
- Does the VLB30185A480 support Modbus-RTU?
- Is a braking resistor required for this drive?
- Can this drive operate above 1000 m altitude?
Trusted By Customers Worldwide
“We deployed the VLB30185A480 across our HVAC systems. It’s powerful, reliable, and easy to configure. The built-in EMC filter saved time and cost during installation.”
— Senior Engineer, Sheffield
Yes, this drive includes an RS-485 port that supports Modbus-RTU natively. Additional communication options like EtherCAT or PROFINET can be added using Lovato's plug-in logic modules.
While not mandatory for standard operations, a braking resistor is recommended for high-inertia loads or fast deceleration applications. Compatible external resistors are available.
Yes, it can operate up to 4000 m with output derating. Above 1000 m, reduce the output current by 5% for each additional 1000 m of elevation.
| Manufacturer Part Number | VLB30185A480 |
|---|---|
| Manufacturer | Lovato |
| Barcode | 8013975221778 |
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