Overview
The Allen‑Bradley PowerFlex 755 20G1AND125JN0NNNNN Air-cooled high-performance inverter 3-phase 480VAC high-voltage model Frame 6 (6th frame) Body IP00, with added cabinet partition can reach IP20. Bottom axial flow fan for forced air cooling. Approximately 56.7kg. Vertical wall-mounted cabinet installation. Height 711.2mm × Width 391.9mm × Depth 260.5mm.
Specification
| Item | Specification |
|---|---|
| Product Series | PowerFlex 755 Air-Cooled High-Performance AC Drive |
| Voltage Class | 380-480V AC, 3-Phase |
| Frame Size | Frame 6 |
| Native Communication | Dual-Port EtherNet/IP (DLR Ring Network Support) |
| Enclosure Type | NEMA Open, IP00/IP20 Protection |
| Pre-Charge Circuit | Built-in, Standard Configuration |
| DC Bus Terminals | Not Included |
| EMC Filter | Pre-installed Line Common Mode Filter |
| Dynamic Brake Transistor | Not Included (External Brake Unit & Resistor Required) |
| Local HIM Operation Panel | Not Included (Field Installable) |
| Rated Output Current | 125A |
| Power Rating (480V) – Normal Duty (ND) | 100HP (75kW), 150% Overload for 60s, 180% Overload for 3s |
| Power Rating (480V) – Heavy Duty (HD) | 75HP (55kW), 150% Overload for 60s |
| Output Frequency Range | 0-500Hz |
| Supported Motor Types | 3-Phase Induction Motor, Permanent Magnet Synchronous Servo Motor |
| Cooling Method | Forced Air Cooling with Bottom Axial Fan |
| Approximate Weight | 56.7 kg (125 lbs) |
| Installation Method | Vertical Wall/Cabinet Mounting |
| Overall Dimensions (H×W×D) | 711.2mm × 391.9mm × 260.5mm |
| Operating Ambient Temperature | 0℃ ~ 50℃ |
| Storage/Transport Temperature | -40℃ ~ 70℃ |
| Altitude Rating | Full Power Output up to 1000m, Derating Required for Altitude above 1000m |
| Certifications | UL, CSA, CE, UKCA |
| Control Modes | V/F Scalar Control, Sensorless Vector Control, Encoder Closed-Loop Vector Control, Permanent Magnet Motor Dedicated Control |
| Protection Functions | Overcurrent, Overvoltage, Undervoltage, Motor Overload, Module Overheat, Ground Fault, Stall Protection, Phase Loss Protection |
| Expansion Capability | Support for Digital/Analog IO Cards, Incremental/Absolute Encoder Feedback Cards, Third-Party Fieldbus Expansion Cards |
| Native Compatibility | Seamless Integration with Rockwell Automation Logix Controllers, Automatic Device Configuration (ADC) Supported |
| Typical Applications | High-Power Fans, Pumps, Conveyor Lines, Extruders, Medium-Frequency Start-Stop Industrial Equipment |
FAQ
1.Does the 20G1AND125JN0NNNNN model come with a local HIM operation panel when it is manufactured?
The The factory does not come with the local HIM operation panel. If an operation panel is required, it needs to be purchased separately as the 20-HIM series human-machine interface module.
2.What are the total weight and dimensions of the 20G1AND125JN0NNNNN inverter?
Supported. The
- Overall dimensions (height × width × depth)
- 2mm × 391.9mm × 260.5mm Overall weight of the machine
- Approximately 56.7 kilograms (125 pounds)
3.What kinds of motor control modes does 20G1AND125JN0NNNNN have?
The
- V/F scalar control
- Sensorless vector control
- Encoder closed-loop vector control
- Special control for permanent magnet synchronous motors
4.Which types of motors can the 20G1AND125JN0NNNNN inverter drive?
The Three-phase asynchronous induction motor, permanent magnet synchronous servo motor
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