Basic Information
- Model: ATV630D37N4
- Series: Altivar Process 630
- Type: Variable Speed Drive (VSD) / Inverter
- IP Rating: IP21 (front), UL Type 1
- Cooling: Forced air cooling
- Mounting: Wall-mount
1. Power & Voltage Ratings
| Parameter | Normal Duty (ND) | Heavy Duty (HD) | Unit |
|---|---|---|---|
| Rated Power | 37 kW / 50 HP | 30 kW / 40 HP | kW / HP |
| Supply Voltage | 380–480 V AC, 3-phase | 380–480 V AC, 3-phase | V |
| Supply Frequency | 50/60 Hz (±5%) | 50/60 Hz (±5%) | Hz |
| Input Voltage Tolerance | -15% / +10% | -15% / +10% | % |
| Max Output Voltage | 480 | 480 | V |
| Apparent Power (480V) | 47.6 | 40.2 | kVA |
2. Current Ratings (380–480V)
| Parameter | Normal Duty (ND) | Heavy Duty (HD) | Unit |
|---|---|---|---|
| Continuous Output Current (@4kHz) | 74.5 | 61.5 | A |
| Max Transient Current (60s) | 82 | 92.3 | A |
| Input Line Current (380V) | 66.2 | 54.8 | A |
| Input Line Current (480V) | 57.3 | 48.3 | A |
| Max Fuse Rating | 125 | 125 | A |
| Short-Circuit Current (Isc) | 50 | 50 | kA |
3. Frequency & Switching
| Parameter | Value | Unit |
|---|---|---|
| Output Frequency Range | 0.0001–500 | Hz |
| Nominal Switching Frequency | 4 | kHz |
| Adjustable Switching Frequency | 2–12 | kHz |
| Max Output Frequency Resolution | 0.0001 | Hz |
4. Performance & Control
| Parameter | Value |
|---|---|
| Control Modes | V/F, Sensorless Vector, Flux Vector |
| Overload Capacity (ND) | 120% for 60s |
| Overload Capacity (HD) | 150% for 60s |
| Torque Response | Fast (≤5ms) |
| Speed Regulation Accuracy | ±0.01% (encoder) / ±0.5% (sensorless) |
| Starting Torque | 150% at 0 Hz (HD) |
| DC Injection Braking | Built-in |
| Safe Torque Off (STO) | SIL3 / PLe |
5. Environmental & Mechanical
表格
| Parameter | Value | Unit |
|---|---|---|
| Ambient Temperature (Operation) | -15 to +50 (no derating) | °C |
| Altitude (No Derating) | ≤1000 | m |
| Relative Humidity | 5–95% (non-condensing) | % |
| Vibration Resistance | 1g (10–500Hz) | g |
| Shock Resistance (Operation) | 150 m/s² (11ms) | m/s² |
| Dimensions (W×H×D) | 226 × 350 × 250 | mm |
| Weight | Approx. 18 | kg |
6. Communication & I/O
| Category | Details |
|---|---|
| Built-in Ports | Ethernet (Modbus TCP), 3×RJ45, 2×Serial (Modbus RTU) |
| Supported Protocols | Modbus TCP/RTU, BACnet, Profibus DP (option), Ethernet/IP (option) |
| Analog Inputs | 3×AI (0–10V / 4–20mA / PTC / PT100) |
| Analog Outputs | 2×AQ (0–10V / 4–20mA) |
| Digital Inputs | 6×DI (24V DC) |
| Digital Outputs | 3×Relay (250V AC / 30V DC, 5A) |
| Embedded Web Server | For remote monitoring & diagnostics |
7. EMC & Standards
| Item | Specification |
|---|---|
| Integrated EMC Filter | C2 (50m) / C3 (150m) per EN/IEC 61800-3 |
| Harmonic Distortion (THDi) | <48% (80–100% load) |
| Certifications | CE, CSA, DNV-GL, ATEX Zone 2/22, UL 508C |
| Compliance | IEC 61800, EN 61000-4, IEC 60068 |
