Basic Information
- Model: ATV630D22N4
- Series: Altivar Process 630
- Type: Variable Speed Drive (VFD)
- Application: Pumps, fans, compressors, conveyors, mixers
Electrical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Input Voltage | 380–480 V, 3-phase | ±15% at 380 V, ±10% at 480 V |
| Input Frequency | 50/60 Hz | ±5% |
| Output Voltage | 0–input voltage | 3-phase |
| Output Frequency | 0.1–500 Hz | Adjustable |
| Rated Power (Normal Duty) | 22 kW / 30 hp | For pumps, fans (variable torque) |
| Rated Power (Heavy Duty) | 18.5 kW / 25 hp | For conveyors, mixers (constant torque) |
| Output Current (Normal Duty) | 46.3 A (4 kHz) | Max continuous output |
| Output Current (Heavy Duty) | 39.2 A (4 kHz) | Max continuous output |
| Max Output Current | 50 A | Peak / short‑term |
| Line Current (Normal Duty) | 39.6 A @ 380 V
34.4 A @ 480 V |
Input line current |
| Line Current (Heavy Duty) | 34.1 A @ 380 V
29.9 A @ 480 V |
Input line current |
| Apparent Power | 28.6 kVA @ 480 V (ND)
24.9 kVA @ 480 V (HD) |
Input side |
| Switching Frequency | 2–12 kHz (adjustable)
4–12 kHz (with derating) |
Default 4 kHz |
| Overload Capacity | 110% ND: 60 s
150% HD: 60 s |
Periodic overload |
| Power Factor | ≥0.95 | Typical at full load |
| Efficiency | ≥97.5% | Typical at full load |
Control & Protection
| Item | Specification |
|---|---|
| Control Modes | V/F, Sensorless Vector, Torque Control |
| PID Controller | Built‑in (pressure, flow, temp) |
| Preset Speeds | 16 preset speeds via digital inputs |
| Safe Torque Off (STO) | SIL3 / PLe |
| Protections | Overcurrent, overvoltage, undervoltage, overtemperature, phase loss, short circuit, motor overload |
| EMC Filter | Integrated C2 (50 m) / C3 (150 m) |
Physical & Environmental
| Parameter | Value |
|---|---|
| Dimensions (W×H×D) | 180 × 211 × 232 mm |
| Weight | Approx. 7.5 kg |
| Protection | IP21 (front), UL Type 1 |
| Cooling | Forced air cooling |
| Ambient Temp | −15 °C to +50 °C (no derating) |
| Altitude | ≤ 1000 m (no derating) |
| Humidity | 5–95% RH (non‑condensing) |
Communication & Interfaces
| Interface | Type |
|---|---|
| Serial | RS‑485 (Modbus RTU) |
| Ethernet | Modbus TCP, embedded web server |
| Analog Inputs | 3 × AI (0–10 V / 4–20 mA) |
| Analog Outputs | 2 × AO (0–10 V / 4–20 mA) |
| Digital Inputs | 6 × DI (24 V DC) |
| Digital Outputs | 3 × DO (relay, 250 V AC / 30 V DC) |
