Product image is representative; revision or series may vary. Contact us to request a specific version.
This low inertia servo constructed by Allen Bradley (AB) is a 4000 rpm servo motor. This smart servo has a 24 DC brake built into the motor. Also, this Allen Bradley/Rockwell Automation premium servo has a multi-turn high-resolution (1024 sin/cos) encoder feedback on the servo motor. This synchronous servo is a 165 mm frame size motor and comes with a stack length of 4 in. Furthermore, this drive is a 230 volt class module.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Motors |
| Product Line | MPL Servo Motors |
| Part Number | MPL-B540K-MJ74AA |
| UPC | 820919984112 |
| Weight | 40.00 lbs (18.14 kg) |
| Series | Premium permanent magnet rotary servo motor |
| Series Type | Low-inertia |
| Voltage Class | 400 Volts AC |
| Frame Size | 165 millimeters |
| Magnetic Stack Length | 4 inches |
| Rated Speed | 4000 rpm |
| Feedback | Multi-turn high-resolution encoder |
| Shaft Key/Seal | Shaft key/no shaft seal |
| Connectors | Circular DIN, right angle, 180 degrees rotatable |
| Brake | 24 Volts DC brake |
| Mounting Flange | IEC metric |
| Factory Designated Options | Standard |
A product of Allen-Bradley, the MPL-B540K-MJ74AA servo motor is a premium permanent magnet rotary servo motor. The unit features a multi-turn high-resolution encoder and it comes with a rated motor speed of 4000 revolutions per minute. The Allen-Bradley servo motor features the circular DIN right-angle 180 degrees rotatable connectors. The MPL-B540K-MJ74AA servo motor features 430 Volts AC voltage while the low-inertia servo motor comes with a 165 millimeters frame size. The MPL-B540K-MJ74AA servo motor has a 4-inch magnetic stack length and it comes with the shaft key but no shaft seal. The Allen-Bradley servo motor also features the standard factory designated control options and it comes with the IEC metric mounting flange.
The MPL-B540K-MJ74AA servo motor may experience a breakdown and require regular repair or replacement. The MPL-B540K-MJ74AA servo motor should always be used in a clean environment in order to make sure that all the components work in unison to achieve optimal performance. Note that the MPL-B540K-MJ74AA servo motor should be protected from the contamination that can be caused by oil or cutting fluid and result in a devastating effect on the machine. This includes the unit's components and applications. In order to avoid servo motor contamination, use a shield to protect the motor housing and the shaft seals. In addition, ensure that a drip loop is provided in each cable that is connected to the servo motor. Ensure proper installation of the Allen-Bradley servo motor because improper installation results in frequent breakdowns. The installation environment requires proper ventilation in order to avoid overheating. An overheated servo motor results in unit damage with a possibility for component degradation.
| Revision Part # | Also known as | |
|---|---|---|
| MPL-B540K-MJ74AA Ser A | MPL-B540K-MJ74AA/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This Premium permanent magnet rotary servo motor (Low inertia) includes a 400V, 165 mm frame size, with a magnetic stack length of 4 in., a rated speed of 4000 rpm, a Multi-turn high-resolution encoder feedback, Shaft key/no shaft seal, Circular DIN, right angle, 180 degrees rotatable, 24V DC brake, IEC metric, and Standard designated options.