Allen-Bradley 1391B-ESAA15-AQB AC Servo Controller

The Allen-Bradley/Rockwell Automation 1391B-ESAA15- AQB controller is a compact servo controller for industrial servo motors, part of the Allen - Bradley AC Servo 1391 series. It has an extended speed range, an open frame, an internal heatsink, and a nominal output voltage rating of 230V AC (3 - phase). It's equipped with an A Quad B encoder.

Technical specs of 1391B-ESAA15- AQB

Manufacturer: Rockwell Automation

Brand: Allen - Bradley

Part Number/Catalog No.: 1391B-ESAA15- AQB

Product Type: AC Servo Controller

Series: B

2nd Position Speed Capability: Extended Speed Range

Nominal Bus Output Voltage: 300V DC

Continuous Current (RMS): 15A

Peak Current (RMS): 30A

Continuous Power Output: 5 kW

Peak Power Output: 10 kW

Input Circuit Breaker Rating: 17A RMS

Circuit Breaker Interrupt Rating: 1300A

Weight: 22 lbs.

Fourth Position: Quad Encoder Output

The 1391B-ESAA15- AQB is a high - performance AC servo controller. It has cost - effective and high - performance operator interface features for easy use. It has a rated input voltage range of 200 - 240V (50 - 60Hz, 3 - phase) and a rated output voltage of 283 - 338V with a power rating of 13.2kW.

This three - phase AC servo controller series has strong specs for harsh conditions and extensive I/O arrangements. It has two major CNC control versions. One has an LCD, a compact solution with low consumption. The other has less hardware and is less flexible, not suitable as a standalone.