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

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