Key Specifications
✔ Power Rating: 22 kW (30 HP)
✔ Input Voltage: 3-phase 380-480V AC (±10%), 50/60Hz
✔ Output Current: 44 A
✔ Overload Capacity: 150% for 3 seconds
✔ Control Method: Direct Torque Control (DTC)
✔ Switching Frequency: 2-16 kHz (adjustable)
✔ Efficiency: >97.5% at full load

Technical Features
1. Advanced Motor Control
True DTC technology for precise speed (±0.1%) and torque (±2%) control

Automatic Motor Adaptation (AMA) for optimal performance

Torque boost and flying start functions

Motor thermal protection (PTC/KTY input)

2. Industrial-Grade Design
Forced air cooling with temperature monitoring

Heavy-duty power components for extended service life

Coated PCBs for protection against harsh environments

Compact form factor (see physical specs below)

3. Application-Specific Functions
7 pre-programmed macros (pump, fan, conveyor, etc.)

Enhanced PID controller with sleep/wake function

Custom application programming via free function blocks

Pump and fan optimization curves

4. Protection & Safety
IGBT monitoring with short-circuit protection

Ground fault detection

Input phase monitoring

Safe Torque Off (STO) - SIL3/PL e certified

Overvoltage/undervoltage protection

5. Connectivity Options
Standard: RS485 (Modbus RTU)

Optional fieldbus: PROFIBUS DP, DeviceNet, CANopen

USB service port for quick parameter transfer

2 analog inputs (0-10V/4-20mA), 4 digital inputs, 2 relay outputs

Physical Specifications
Dimensions: 350 × 482 × 227 mm (W×H×D)

Weight: 15.2 kg

Enclosure Rating: IP20 (IP66 kit available)

Cooling Method: Forced air (temperature-controlled fan)

Ambient Temperature: -10°C to +50°C (14°F to 122°F)

Storage Temperature: -40°C to +70°C (-40°F to 158°F)