Overview of Allen-Bradley 20G14ND077AA0NNNNN PowerFlex 755 AC Packaged Drive
The Allen-Bradley 20G14ND077AA0NNNNN PowerFlex 755 AC Packaged Drive is a versatile and reliable solution for industrial automation applications. This drive is designed to provide efficient control over AC motors, offering a power output suitable for various machinery. It supports 480 VAC, three-phase operation and is designed with an open enclosure type, making it suitable for a wide range of environments. The drive's output current is rated at 77 amps, supporting 60 HP (47 kW) applications under normal duty and 50 HP (37 kW) under heavy-duty conditions. Its compatibility with multiple standards, including C-TICK, CE, CUL, GOST, KC, and MARINE, ensures compliance across diverse regulatory regions.
Key Features of Allen-Bradley 20G14ND077AA0NNNNN PowerFlex 755 AC Packaged Drive
- **Open Enclosure Type**: Designed for open installations where compactness and ease of service are crucial.
- **Output Current**: 77 amps, supporting 60 HP at normal duty and 50 HP at heavy-duty conditions.
- **Voltage Rating**: 480 VAC, three-phase, suitable for standard industrial power supplies.
- **Voltage Input Type**: DC input with precharging, ensuring smooth operation.
- **Cooling System**: Air-cooled, maintaining efficiency in various environmental conditions.
- **Certifications**: Compliant with C-TICK, CE, CUL, GOST, KC, and MARINE standards.
- **EMC Filter**: Includes an electromagnetic compatibility filter for better performance in noisy environments.
- **Dynamic Braking**: Features a DB transistor for dynamic braking, enhancing control and safety.
- **Embedded Ethernet/IP**: Supports integrated Ethernet/IP for seamless communication and control.
Technical Specs of 20G14ND077AA0NNNNN
| Specification |
Value |
| Manufacturer |
Allen-Bradley |
| Model |
PowerFlex 755 AC Packaged Drive |
| Output Current |
77 A |
| Frame Size |
Frame 5 |
| Voltage Rating |
480 VAC, 3 PH |
| Input Type |
DC In w/ Prchg |
| Cooling Type |
Air Cooled |
Applications / Use Case
The Allen-Bradley 20G14ND077AA0NNNNN PowerFlex 755 AC Packaged Drive is widely used in industrial automation applications, including manufacturing, processing, and material handling. It is particularly suitable for applications requiring precise speed control and efficient power management. The drive's compatibility with various standards and its robust design make it an ideal choice for environments where reliability and compliance are paramount.
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