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The MPL-A320H-SJ24AA servo motor is an MPL series low-inertia brushless AC servo motor from Allen-Bradley. It operates with a maximum rotor speed rating of 3500 RPM and it belongs to the 200 Volts voltage class with a voltage rating of 230 Volts. It features circular bayonet connectors that face the shaft and it comes with a DC brake option.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Motors |
| Product Line | MPL Servo Motors |
| Part Number | MPL-A320H-SJ24AA |
| Weight | 12.00 lbs (5.44 kg) |
| Description | Servo Motor |
| Inertia Type | Low-Inertia |
| Voltage Rating | 230 Volts |
| Rated Speed | 3500 RPM |
| Frame Size | 100 Millimeters |
| Magnet Stack Length | 2 Inches (50.8 Millimeters) |
| Feedback | Absolute Single-Turn Encoder (Hiperface Protocol) |
| Brake Option | 24V DC Holding Brake |
| Shaft Key/Shaft Seal | Shaft Key, No Shaft Seal |
| Factory Options | Standard |
| Connectors | Circular Bayonet, Facing Shaft |
The MPL-A320H-SJ24AA servo motor is a low-inertia servo motor from Allen-Bradley/Rockwell Automation. It is a brushless type of AC synchronous permanent magnet servo motor that is available from the Allen-Bradley MPL series of servo motors. It comes with a voltage rating of 230 Volts and a maximum rotor speed rating of 3500 RPM. The MPL-A320H-SJ24AA servo motor features a bayonet-style connector instead of the old DIN connector which is more common in MPL series servo motors. The motor has 3 bayonet-style motor connectors that face the motor shaft. The bayonet cables can be easily converted to circular DIN cables if the system calls for this by using compatible transitioning cables. This low-inertia series servo motor comes in a frame size of 3, which is 100 millimeters. The magnet stack length of the MPL-A320H-SJ24AA servo motor is 50.8 millimeters or 2 inches.
The Allen-Bradley MPL-A320H-SJ24AA MPL series servo motor is UL-recognized industrial-grade equipment which is CE marked and CSA certified. This servo motor provides a continuous stall torque rating of 3.05 N-m and a peak stall torque rating of 7.91 N-m. It comes with a holding brake option with a rated voltage of 24 Volts DC with holding torque rating of 4.18 N-m. The response time of the brake on the MPL-A320H-SJ24AA servo motor is 50 milliseconds at release and the engage time is 20 milliseconds with an MOV (Metal-Oxide Varistor) and 110 milliseconds with a diode. This servo motor features Hiperface protocol feedback with a single-turn encoder. The single-turn high-resolution feedback on the MPL-A320H-SJ24AA servo motor provides up to 2 million counts per revolution of feedback for smooth and precise control. This servo motor comes with an IP 50 rated protective housing and it includes a steel shaft key with a 16-millimeter diameter but no shaft seal.