Product image is representative; revision or series may vary. Contact us to request a specific version.
1391-AA22
The 1391-AA22 servo controller is manufactured by Allen-Bradley/Rockwell Automation in the Allen-Bradley AC Servo 1391 series. It is a PWM or pulse width modulated controller. The 1391-AA22 PWM controller is designed to be as compact as possible while also hosting a variety of key features that are essential for any complete industrial control system. This controller operates with 7.5 kilowatts of continuous output power and it can handle 15 kilowatts of peak output power under the right circumstances. The 1391-AA22 PWM servo controller?s RMS current ratings are 22.5 Amps continuous and 45 Amps peak.
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Technical specifications for 1391-AA22
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Servo Controller |
| Product Line | AC Servo 1391 |
| Part Number | 1391-AA22 |
| Weight | 30.00 lbs (13.61 kg) |
| Series | A |
| Nominal Bus Output Voltage | 300V DC |
| Continuous Current(RMS) | 22.5A |
| Peak Current(RMS) | 45A |
| Continuous Power Output | 7.5 KW |
| Peak Power Output | 15 KW |
| Input Circuit Breaker Rating | 26A RMS |
| Circuit Breaker Interrupt Rating | 1300A |
| Static Gain | 1.5x Rated Motor I/RPM |
The Allen-Bradley 1391-AA22 is an AC Servo Controller Module. This module has a nominal output bus voltage of 300V DC. The continuous current (RMS) of this module is 22.5A. The peak current of this module is 45A. The continuous power output of this module is 7.5 kW. The peak power output of this module is 15 kW. The 1391-AA22’s circuit breaker rating is 26A RMS and 1300A (symmetrical amperes). The weight of this module is 12.6 kg (28 lb.). The static gain of this module is 1.5 x the rated motor current. The form factor is 1.03 or less. The efficiency of this module is about 85%. The Allen Bradley 1391-AA22 has a modulation frequency of 2500 Hz ± 10%. Its motor should rotate slowly and under control. If the motor is uncontrolled, uncontrollable, or rotates incorrectly, please remove all power and check all wiring.
The Allen-Bradley 1391-AA22 also meets some Electromagnetic Compatibility (EMC) standards. The Allen Bradley 1391-AA22 has passed the EN 50081-2 EMC Generic Emission Standard and the Generic Immunity Standard for industrial environments. The ambient temperature of this module ranges from 0-60 °C (32-140 °F). The storage temperature of this module ranges from 0-65° C (32-149° F). The relative humidity of the 1391-AA22 is 5-95% without condensation. This module can be placed at an altitude of 1000 meters (3300 feet) and operate there without derating. The integral fan output of this module is 50 CFM (unloaded).
| Revision Part # | Also known as | |
|---|---|---|
| 1391-AA22 Ser A | 1391-AA22/A, Series A, Rev A | |
| 1391-AA22 Ser B | 1391-AA22/B, Series B, Rev B | |
| 1391-AA22 Ser C | 1391-AA22/C, Series C, Rev C | |
| 1391-AA22 Ser D | 1391-AA22/D, Series D, Rev D | |
| Don't see your particular revision? Contact us now. | ||
- 1391AA22
- 139I-AA22
- 139IAA22
- I391-AA22
- I391AA22
- I39I-AA22
- I39IAA22
The Allen-Bradley 1391-AA22 has a 300V DC Nominal Bus Output Voltage, a 22.5A Continuous Current(RMS), and a 45A Peak Current(RMS). It also contains a 7.5 KW Continuous Power Output and a 15 KW Peak Power Output.