Key Specifications
Power Rating: 5.5 kW (7.5 HP)
Input Voltage: 3-phase 380–480V AC (±10%), 50/60 Hz
Output Current: 12 A
Overload Capacity: 110% for 60s, 150% for 3s
Control Method: Scalar (V/f) & Sensorless Vector Control (optional)
Switching Frequency: 1–16 kHz (adjustable)
Efficiency: >97%
Main Features
✔ Energy-Saving Operation
Automatic Energy Optimizer reduces motor losses
Sleep/Wake function for pump & fan applications
✔ Built-in Application Macros
Pre-configured settings for pumps, fans, and constant torque applications
PID controller for pressure/flow control
✔ Protection & Safety
Motor thermal protection (PTC input)
Short-circuit, overvoltage, and ground fault protection
IP21 enclosure (basic dust protection)
✔ Connectivity & Control
Standard RS485 (Modbus RTU)
2 analog inputs (0–10V/4–20mA), 3 digital inputs, 1 relay output
Optional fieldbus adapters (Profibus, BACnet, etc.)
✔ User-Friendly Interface
Integrated control panel with LED display
Quick start-up wizard for easy commissioning
Physical & Environmental Specifications
Enclosure Rating: IP21 (open chassis)
Cooling Method: Convection cooling (fanless design)
Ambient Temperature: -10°C to +50°C (14°F to 122°F)
Dimensions (W×H×D): 150 × 200 × 165 mm
Weight: 2.1 kg
