Description

The Allen-Bradley 1398-DDM-075 is an Ultra 200 series digital servo drive: The Allen-Bradley 1398-DDM-075 is an Ultra 200 series digital servo drive. The servo drive is enabled when the AC input voltage requirement is 100-240VAC rms, single-phase or three-phase, and the input frequency is 47-63 Hz. The drive has peak output currents of 50 amps (single phase input) and 75 amps (three phase input) and continuous output currents of 15 amps (single phase input) and 35 amps (three phase input). Peak output power is 14 kilowatts for single phase, 20 kilowatts for three-phase peak output, and 7.5 kilowatts for three-phase continuous output.

About the 1398-DDM-075

The Allen-Bradley 1398-DDM-075 is an Ultra 200 servo drive. This drive was one of Allen-Bradley’s early servo drive products. It is a microprocessor-based servo drive with built-in functions for managing drive current, speed, and position.Ultra 200 servo drives dcs-sis.com (such as the 1398-DDM-075) are compatible with brushless servo motors.

Specifically, the 1398-DDM-075 has an AC input voltage requirement of 100-240VAC rms, single-phase or three-phase, and an input frequency of 47-63 Hz. It also has an auxiliary input that is isolated from the supply voltage of the main AC input circuit. The auxiliary AC input is rated at 100-240 VAC, single phase, 47-63 Hz, and has an input current of 1.0 amp for 100 VAC and 0.5 amp for 240 VAC.