The Allen-Bradley 1391B-AA45 is a pulse width modulated AC servo controller designed for single-axis applications, offering exceptional motor control with precise torque and speed regulation. It delivers a nominal BUS output voltage of 300 Volts AC and maintains a continuous current of 45 Amps, peaking at 90 Amps, with a robust power output of 15kW, surging to 30kW. Featuring a compact design at 19.0 x 6.2 x 10.64 inches and weighing 34 pounds, it boasts a maximum operational temperature range from 32 to 140 degrees Fahrenheit and optimal functionality up to 3300 feet, making it ideal for demanding industrial environments.
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Technical specifications for 1391B-AA45
Manufacturer | Rockwell Automation |
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Brand | Allen-Bradley |
Part Number/Catalog No. | 1391B-AA45 |
Product Type | AC Servo Controller |
Series | B |
Nominal Bus Output Voltage | 300V DC |
Continuous Current(RMS) | 45A |
Peak Current(RMS) | 90A |
Continuous Power Output | 15 KW |
Peak Power Output | 30 KW |
Input Circuit Breaker Rating | 38A RMS |
Circuit Breaker Interrupt Rating | 1300A |
Static Gain | 1.5x Rated Motor I/RPM |
Weight | 34 lbs. |