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The 7043-05-4201 is a servo motor offered by Allen Bradley under the MPL Servo Motors series. It operates at a voltage of 400 volts AC and can achieve a maximum rotational speed of 5,000 RPM. This motor provides a continuous stall torque of 6.55 Newton-meters and has a rated output of 2.2 kilowatts.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Servo Motor |
| Product Line | MPL Servo Motors |
| Part Number | 7043-05-4201 |
| Weight | 14.56 lbs (6.61 kg) |
| GTIN | 00000 18074505 |
| Mounting Flange Type | IEC metric |
| Voltage Class | 400 Volts AC |
| Rotational Speed | 5,000 revolutions per minute (RPM) |
| Continuous Stall Torque | 6.55 Newton-meter |
| Rated Output | 2.2 kilowatts |
| Peak Stall Torque | 19.8 Newton-meter |
| Continuous Stall Current | 9.2 Amperes |
| Feedback Type | Multi-turn high resolution encoder |
| Peak Stall Current | 32 Amperes |
| Connector Type | Circular bayonet connector and facing shaft |
| Excitation Method | Permanent magnet |
| Shaft Key/Shaft Seal | No shaft key and seal |
| Frame Size | 115 millimeters |
Operating within the Allen Bradley MPL Servo Motors series, the 7043-05-4201 is constructed as a high-performance servo motor. Designed to handle a voltage class of 400 volts AC, this motor is geared for demanding applications with its capability to maintain a rotational speed of up to 5,000 RPM. The unit’s rated output stands at 2.2 kilowatts, ensuring robust performance in various applications.
This servo motor can generate a continuous stall torque of 6.55 Newton-meters, suitable for applications requiring consistent torque delivery. In situations demanding high torque, it peaks at 19.8 Newton-meters, providing an additional performance boost when necessary. The current specifications reveal that under continuous load, it runs at 9.2 Amperes, and for peaks, it can reach an impressive 32 Amperes, ensuring efficient operation even at high demands.
For accurate positioning and feedback, the servo incorporates a multi-turn high-resolution encoder, which enables enhanced precision in motion control. The mounting flange is designed to IEC metric standards, facilitating compatibility with a variety of setups. The motor's frame measures 115 millimeters, making it compact yet effective for space-constrained environments.
Connectivity is ensured through a circular bayonet connector, which facilitates robust connections. It's important to note that this servo motor does not include a shaft key or seal, making it easier to integrate with other components in assembly. The excitation method uses a permanent magnet, promoting efficiency and reliability in operation.