Overview
The MPL-B4530K-MJ74AA is a member of the MPL Series AC Servo Motor. It features a three-phase 460V high-voltage armature winding with a Frame 45 frame and an IEC flange with an outer diameter of 130mm. The iron core stacking length is 76.2mm. It is equipped with an Hiperface multi-turn high-precision absolute value encoder. It comes with a standard flat key output shaft and does not have an original shaft seal. The rated power is 2.6kW and the IP rating is IP50.
Specification
| Item | Specification |
|---|---|
| Model | MPL-B4530K-MJ74AA |
| Series | Rockwell MP‑Series MPL Low Inertia Brushless Servo Motor |
| Rated Armature Voltage | 460V AC |
| Frame Size | Frame45, 130mm IEC FF flange |
| Magnet Stack Length | 76.2 mm (3.0 inch) |
| Max Rated Speed | 4000 RPM |
| Rated Output Power | 2.6 kW |
| Continuous Stall Torque | 8.25 N·m (73 lb·in) |
| Peak Stall Torque | 20.34 N·m (180 lb·in) |
| Continuous Stall Current | 11 A |
| Peak Current | 31 A |
| Rotor Inertia | 0.00040 kg·m² |
| Encoder Type | Hiperface Multi‑turn Absolute Encoder |
| Shaft Type | Keyed shaft extension, no factory shaft seal |
| Brake | Built‑in 24V DC holding brake |
| Connector | SpeedTEC DIN right‑angle, 180° rotatable quick connect |
| Protection Class | IP50 (IP66 optional with shaft seal) |
| Operating Temperature | 0 ~ 40℃ |
| Compatible Drives | Kinetix 2000 / 6000 / 7000 high voltage drives |
| Certifications | UL, CSA, CE, RoHS |
FAQ
1.Does the output shaft of the MPL-B4530K-MJ74AA servo motor have a flat key slot?
The The output shaft has a standard flat key slot. When used with coupling and reducer, torque is transmitted through the flat key.
2.Does the MPL-B4530K-MJ74AA model have a built-in 24V electromagnetic brake?
Supported. The It is equipped with a 24V DC electromagnetic brake. The vertical lifting shaft can achieve self-locking when power is off to prevent falling.
3.Does the MPL-B4530K-MJ74AA motor come with an axial seal as standard? What is the basic protection level of the motor body?
The
- No shaft seal is standardly included at the factory.
- For MPL-B4530K-MJ74AA, the original equipment does not come with an output shaft oil seal. The shaft seal is an optional accessory. In dusty, oily, or water-contaminated environments, an additional shaft seal kit needs to be installed.
- The basic protection level of the body (without shaft seal) is IP50. After installing the optional shaft seal and the sealed type power encoder cable, the overall protection level of the entire machine can reach IP66.
4.How many degrees of rotation does the MPL-B4530K-MJ74AASpeedTEC DIN connector support for adjusting the outlet direction?
The Supports 180° overall rotation to adjust the outlet direction.
Can rotate left and right by 90° continuously, suitable for different wiring directions;
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