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.
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.
Alternative model names
13918-ESAA15-AQ8
13918-ESAA15-AQB
13918ESAA15AQ8
13918ESAA15AQB
1391B-ESAA15-AQ8
1391B-ESAAL5-AQB
1391BESAA15AQ8
1391BESAA15AQB
1391BESAAL5AQB
139LB-ESAA15-AQB
139LBESAA15AQB
L391B-ESAA15-AQB
L391BESAA15AQB
L39L8-ESAAL5-AQ8
L39L8ESAAL5AQ8
L39LB-ESAAL5-AQB
L39LBESAAL5AQB