Product Name: Altivar 12 (ATV12)
Model: ATV12H055M2
Type: Inverter & Converter (Variable Frequency Drive – VFD)
Output Power: 0.55 kW / 0.75 HP
Input Voltage: 1 Phase 200–240V AC
Output Voltage: 3 Phase 200–240V AC
Category: Compact Inverter for Small Motors – General Application & OEM
Manufacturer: Schneider Electric
⚙️ Main Technical Specifications:
Detailed Parameters
Input Voltage 1 Phase 200–240V AC, 50/60 Hz
Output Voltage 3 Phase 200–240V AC
Output Frequency 0.5 – 400 Hz (adjustable)
Nominal Output Power 0.55 kW (0.75 HP)
Output Current ± 3.1 A
Overload Capacity 150% for 60 seconds
Cooling Automatic cooling fan
Enclosure Type IP20 (without terminal cover)
Dimensions (LxWxH) ± 143 x 72 x 128 mm
Unit Weight ± 1 kg
✅ Key Features:
1 Phase to 3 Phase Conversion:
Runs 3 phase motor using household power source (1 phase 220V)
Sensorless Vector Control:
Precise speed control for induction motor
Soft Start/Stop:
Reduces electrical and mechanical shock when starting/stopping
Digital Operation Panel (LED):
Quick and easy parameter setting
Internal Protection:
Overload, overvoltage, undervoltage
Overtemperature, short-circuit
Modbus RTU Communication (RS485) – built-in
🏭 Typical Applications:
Water pumps, blowers, and small fans
Conveyors mini, light automation tools
Drilling machines, small cutting machines
Small scale HVAC, automatic door machines
Home, workshop, or SME applications