1391B-AA45 | Allen-Bradley Servo Controller
Allen-Bradley · PLCs & Industrial Controllers
Description The Allen-Bradley 1391B-AA45 is a Series D AC servo controller designed to provide precise control for brushless AC synchronous motors. Technical Specifications Condition New/Never Used Surplus Brand Allen-Bradley Category Drives Part Number 1391B-AA45 Subcategory Servo Drives & Controls 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 18.14 kgs Information About 1391B-AA45 The Allen-Bradley 1391B-AA45 is a Series D AC Servo Controller designed for precise motion control in industrial automation applications. Key Features: Power and Current Ratings: Continuous output current: 45 A RMS Peak output current: 90 A RMS Continuous power output: 15 kW Peak power output: 30 kW Voltage and Input Specifications: Nominal bus output voltage: 300V DC Input circuit breaker rating: 38 A RMS Circuit breaker interrupt rating: 1300 A Control and Compatibility: Works with Allen-Bradley 1326 series AC servo motors Utilizes Pulse Width Modulation (PWM) for speed and torque control Supports optional A Quad B encoder feedback board for precise motion applications Safety and Protection: Integrated circuit breaker for short circuit protection Built-in shunt regulator with internal resistor for energy dissipation during braking Internal cooling fan for temperature regulation Physical and Environmental Specifications: Mounting: Panel-mount Operating temperature: Standard industrial range This servo controller is designed for high-performance motion control applications and is commonly used in manufacturing, robotics, and automation systems.
Brand: Allen-Bradley · Category: PLCs & Industrial Controllers
Key features
- Power and Current Ratings: Continuous output current: 45 A RMS
- Peak output current: 90 A RMS
- Continuous power output: 15 kW
- Peak power output: 30 kW
- Voltage and Input Specifications: Nominal bus output voltage: 300V DC
- Input circuit breaker rating: 38 A RMS
- Circuit breaker interrupt rating: 1300 A
- Control and Compatibility: Works with Allen-Bradley 1326 series AC servo motors
- Utilizes Pulse Width Modulation (PWM) for speed and torque control
- Supports optional A Quad B encoder feedback board for precise motion applications
- Safety and Protection: Integrated circuit breaker for short circuit protection
- Built-in shunt regulator with internal resistor for energy dissipation during braking
- Internal cooling fan for temperature regulation
- Physical and Environmental Specifications: Mounting: Panel-mount
- Operating temperature: Standard industrial range
Specifications
| Manufacturer part number | 1391B-AA45 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Drives |
| Part Number | 1391B-AA45 |
| Subcategory | Servo Drives & Controls |
| 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 | 18.14 kgs |
| Product type | Servo Controller |
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