20BD156A3ANNAEB0

The 20BD156A3ANNAEB0, a member of the Allen Bradley PowerFlex 700 series, serves as an adjustable frequency AC drive specifically designed for smooth motor management. This drive efficiently connects to a 480 VAC three-phase power supply, with a flexible output voltage capability extending from 0 to 460 VAC. It is rated to provide an output current up to 156 A, indicating its capacity to handle substantial load demands.

Users can operate this drive using the integrated LCD display, which is supported by a full numeric keypad. For flexibility in configuration and monitoring, the device features two analogue outputs. Communication is facilitated via the EtherNet/IP protocol, ensuring efficient networking and control.

The 20BD156A3ANNAEB0 does not include a built-in brake resistor or internal brake IGBT, which should be considered for applications that require these features. The unit also has a peak rating of 250 A for the motor circuit protector, providing an added layer of protection for motors. Enclosed within a NEMA UL Type 1 casing, this drive is rated IP20, which offers basic protection against solid objects.

Operating with a PWM frequency of 4 kHz, the drive ensures smooth and efficient operation of connected motors. The DC bus voltage level is rated at 648 V DC, which provides stable performance during operation. This combination of features makes the 20BD156A3ANNAEB0 versatile and effective for various industrial motor control tasks.