20G14NC170JN0NNNNN | PowerFlex 755 Specification
1. Basic Information
- Catalog No.: 20G14NC170JN0NNNNN
- Series: Allen‑Bradley PowerFlex 755 AC Drive
- Cooling Method: Air‑cooled
- Enclosure: Open Type (IP20 / IP00), Frame Size 6
- Lifecycle Status: ACTIVE (In Production)
- Origin: USA, Rockwell Automation
2. Electrical Rating (3‑Phase Input)
- Rated Input Voltage: 380~480 VAC, 3‑Phase
- Rated Output Current: 170 A
- Normal Duty (ND): 90 kW / 125 HP, 110% overload for 60 seconds
- Heavy Duty (HD): 75 kW / 100 HP, 150% overload for 60 seconds
- Built‑in EMC Input Filter, CM Jumper Installed
- With DC Bus Terminal + Precharge Circuit
- Dynamic Brake: No Internal DB Transistor (JN definition: N = No DB transistor)
- Standard Safety: STO (Safe Torque Off)
3. Communication & HMI
- Embedded Dual‑Port EtherNet/IP onboard
- HIM Panel: Blank, No Local Keypad / Display Mounted
- All expansion slots empty: No encoder card, No extra I/O card, No auxiliary communication option
4. Mechanical Dimension & Weight
- Overall Size: W308 × H586 × D352 mm
- Net Weight: Approx. 46 kg
- Mounting: DIN rail / Cabinet panel mounting
5. Control Modes
- V/Hz Control
- Sensorless Vector Control
- FVC Flux Vector Control
- TotalFORCE™ Closed‑loop Vector Control
6. Environmental Specification
- Standard rated altitude: ≤1000 m without power derating
- Ambient operating temperature: 0~40°C
7. Code Definition Breakdown
| Code | Description |
|---|---|
| C | Open Type IP20, EMC Filter Equipped |
| J | CM Jumper Installed |
| N | No Internal Dynamic Brake Transistor |
| All trailing N | No any optional accessories pre‑installed |
