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VLB30220A480 - 3PH AC DRIVE 22KW 400V WITH FILTER
MPN: VLB30220A480
Special Price
£2,694.41
£2,245.34
Regular Price
£3,169.90
Why Choose the Lovato VLB30220A480 Variable Speed Drive?
The Lovato VLB30220A480 is a rugged 22 kW (approx. 30 HP) three-phase variable frequency drive designed for demanding industrial motor control applications. Integrated with a built-in Category C2 EMC suppressor (IEC 61800‑3), and offering wide input voltage support (400–480 VAC), it delivers precision control through multiple operating modes and supports Modbus‑RTU communication via RS‑485.
Technical Specifications
| Order Code | VLB30220A480 |
|---|---|
| Power Rating | 22 kW / ~30 HP |
| Output Current | 47 A |
| Supply Voltage | 400–480 VAC, 50/60 Hz (operating 340–528 VAC) |
| EMC Filter | Built-in Category C2 (IEC 61800‑3) |
| Motor Control Modes | V/f (linear/quadratic), sensorless vector, ECO mode, torque mode, PID, slip compensation, servo with encoder feedback, preset speeds, pump cascade |
| Switching Frequency | 2–16 kHz |
| Overload Capacity | 150% for 60 s; 200% for 3 s |
| Max Cable Length (Shielded Cat C2) | Up to 20 m |
| Control I/O | 5 configurable digital inputs (PNP/NPN), 1 relay + 1 digital output, 2 analog inputs, 1 analog output |
| Safe Torque Off (STO) | Optional module available |
| Brake Chopper | Built-in |
| Communication Port | RS‑485, Modbus‑RTU (optional logic modules for EtherCAT, ProfiNET, CANopen, USB, Wi‑Fi) |
| Ambient Temperature | –10 °C to +55 °C (derate output current 2.5 %/°C over 45 °C or 40 °C depending on switching frequency) |
| Altitude | Up to 4 000 m (derate 5 % per 1 000 m above 1 000 m) |
| Housing / Protection | Vertical book-style, IP20 |
| Weight | ~11.4 kg |
| Certifications | cULus, CSA, EAC, RCM; compliant with EN/UL 61800‑5‑1 / CSA 22.2 No. 274 |
Typical Applications
- Pumps (water and wastewater)
- HVAC fans and blowers
- Conveyors and material handling systems
- Compressors and OEM motor control panels
Key Features
- Built-in EMC Category C2 filter eliminates need for external filtering
- Multiple advanced motor control modes for both efficiency and performance
- Compact book format ideal for control panel integration
- Flexible communication—Modbus‑RTU onboard with optional logic modules
- Optional safety and interface modules: STO, keypad, USB, Wi‑Fi
- Internal brake chopper supports high-inertia braking
Frequently Asked Questions
Yes—this model includes RS‑485 for native Modbus‑RTU. Additional protocols (EtherCAT, PROFINET, CANopen, IO‑Link) are supported via optional logic modules.
While the drive includes an internal brake chopper, a braking resistor is recommended for frequent or fast deceleration of heavy loads.
Yes—the VLB30220A480 can operate up to 4 000 m. Above 1 000 m, reduce the rated current by approx. 5 % per additional 1 000 m elevation.
Trusted by Industry Professionals
“We've standardized on the VLB3 series for all our high-power drives. The VLB30220A480 delivers reliable performance in demanding environments and simplifies integration with its built-in EMC filter.”
— Automation Engineer, Industrial Systems Integrator
| Manufacturer Part Number | VLB30220A480 |
|---|---|
| Manufacturer | Lovato |
| Barcode | 8013975221785 |
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