20F14ND125JN0NNNNN

The 20F14ND125JN0NNNNN by Allen Bradley is a versatile variable frequency AC drive that excels in motor speed management within the PowerFlex 753 series. It is constructed with a frame size of 6 and has an open-style enclosure, classified as IP00/NEMA Type. This design maximizes accessibility and airflow, although does not include protection against dust or moisture intrusion. The drive is equipped with an AC input that features a precharge function. Notably, this unit lacks direct current terminals.

For thermal management, the drive employs an air-cooling system, ensuring optimal performance during operation. While filtering is a standard feature in this setup, the drive does not come with a dynamic braking transistor or an internal braking resistor, which may be a consideration depending on application needs. The 20F14ND125JN0NNNNN supports a nominal DC bus voltage of 650 VDC, making it an effective choice for applications requiring this specification.

The drive boasts a normal duty power rating of 100 horsepower and is capable of handling a maximum current of 125 A. For further adaptability, there are three built-in slots available for option cards, allowing for customization based on specific requirements. User interaction is facilitated through the drive's design, though it comes without an operator interface module, so the front door is left blank, signifying no HMI is installed.