ATV630C22N4 is a 3‑phase, 380–480 V variable speed drive (VSD) optimized for process applications, with dual duty ratings (normal/heavy) and integrated safety/communication.
Core Electrical Parameters (3‑phase, 380–480 V)
| Parameter | Normal Duty | Heavy Duty | Notes |
|---|---|---|---|
| Model | ATV630C22N4 | ATV630C22N4 | Altivar Process 630 series |
| Motor Power (kW) | 220 kW | 160 kW | Standard vs. high‑torque applications |
| Motor Power (hp) | 350 hp | 250 hp | US rating |
| Supply Voltage (Vac) | 380–480 V (3‑phase) | 380–480 V (3‑phase) | Range: 323–528 Vac; tolerance: −15% / +10% |
| Supply Frequency | 50/60 Hz ±5% | 50/60 Hz ±5% | |
| Line Current (A) | 397 A @ 380 V
324 A @ 480 V |
296 A @ 380 V
246 A @ 480 V |
Input line current |
| Continuous Output Current (A) | 427 A @ 2.5 kHz | 302 A @ 2.5 kHz | At default switching frequency |
| Overload Capacity | 120% for 60 s | 150% for 60 s | Cyclic overload capability |
| Apparent Power (kVA) | 247 kVA @ 480 V | 187 kVA @ 480 V | |
| Output Frequency Range | 0.1–599 Hz | 0.1–599 Hz | Wide speed range for process control |
| Prospective Short‑Circuit Current | 50 kA | 50 kA | Line side Isc rating |
Physical & Environmental Specifications
| Parameter | Value | Notes |
|---|---|---|
| Cooling | Forced convection | Built‑in heatsink |
| IP Rating | IP00 (chassis)
IP21 (with VW3A9112 kit) |
Protection against dust/water |
| Dimensions (W×H×D) | — | See datasheet for exact mounting size |
| Weight | — | Consult Schneider catalog |
| Ambient Temperature | −10°C to +40°C (derate above 40°C) | Standard industrial environment |
| Altitude | Up to 1000 m (derate above) | Performance reduces at high elevation |
| Humidity | 5–95% RH, non‑condensing |
Control & Safety Features
| Feature | Details | |
|---|---|---|
| Motor Control | V/F, sensorless vector, flux vector | Supports asynchronous/synchronous motors |
| Safe Torque Off (STO) | SIL 3, PL e, Cat. 4 | Built‑in safety function |
| EMC Filter | Integrated Class C3 | For 50 m cable lengths |
| Communication Ports | 1× Ethernet (Modbus TCP)
2× serial (Modbus RTU) |
Standard RJ45 ports |
| Control Modes | PID, torque control, speed regulation | For pumps, fans, compressors |
| Protection | Overcurrent, overvoltage, undervoltage, overtemperature, phase loss | Comprehensive motor/drive protection |
Key Application Ratings
- Normal Duty: Pumps, fans, HVAC, general fluid handling (220 kW, 120% overload)
- Heavy Duty: Slurry pumps, compressors, conveyors, high‑torque loads (160 kW, 150% overload)
