Allen Bradley MPL-A430P-HJ74AA Servo Motor
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| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Description |
|---|---|
| Brand | Allen-Bradley |
| Model | MPL-A430P-HJ74AA |
| Product Name | MP-Series AC Rotary Servo Motor |
| Product Type | Low-Inertia Brushless AC Servo Motor |
| Product Series | MP-Series MPL |
| Voltage Class | 200 V AC |
| Armature Voltage | 230 V AC |
| Frame Size | 115 mm (Frame 4) |
| Magnet Stack Length | 76.2 mm |
| Rated Speed | 5000 rpm |
| Maximum Speed | 5000 rpm |
| Continuous Stall Torque | 6.55 Nm |
| Feedback Type | Incremental Encoder |
| Encoder Resolution | 2000 Lines per Revolution |
| Shaft Type | Keyed Shaft |
| Shaft Seal | No Shaft Seal |
| Brake | Integrated 24 V DC Electromagnetic Brake |
| Connector Type | SpeedTEC DIN Circular Connector |
| Connector Orientation | Right-Angle Connector, 180° Rotatable |
| Mounting Type | IEC Metric Flange Mount, Type FF |
| Protection Rating | IP50 |
| Product Status | Discontinued |
| Replacement Model | MPL-A430P-SJ74AA |
| Weight | 5.5 kg |
FAQ
1. What is the main function of the Allen-Bradley MPL-A430P-HJ74AA Servo Motor?
The MPL-A430P-HJ74AA is a low-inertia brushless AC servo motor from the Allen-Bradley MP-Series MPL family. It is designed for precision motion control in industrial automation equipment. When paired with a compatible servo drive, it provides accurate positioning, speed regulation, and responsive motion performance. Typical applications include automated production lines, packaging machinery, and material handling systems.
2. What type of encoder does the MPL-A430P-HJ74AA use?
This model uses a 2000-line incremental encoder. It detects the motor’s rotational position and speed and sends feedback signals to the servo drive. The drive processes this feedback to regulate motor operation and maintain closed-loop motion control.
3. What is the rated speed of the MPL-A430P-HJ74AA?
The rated and maximum speeds of this model are both 5000 rpm. The actual operating speed should be configured according to the load, mechanical transmission system, and servo drive parameters. Continuous operation beyond the specified limits should be avoided.
4. Does the MPL-A430P-HJ74AA include an electromagnetic brake?
Yes. This model is equipped with an integrated 24 V DC electromagnetic brake. The brake is primarily used to hold the load when the motor stops or power is removed. The brake power supply and control circuit must follow the manufacturer’s specifications. It should not be used as a dynamic stopping device during normal operation.
5. Which servo drive is compatible with the MPL-A430P-HJ74AA?
This motor belongs to the 200 V AC voltage class and has a rated armature voltage of 230 V AC. The selected servo drive must support the motor’s electrical ratings, 2000-line incremental encoder feedback, and 24 V DC brake control. Compatible options may be available within the Allen-Bradley Kinetix product family, but the exact drive model must be selected according to the motor’s power, current requirements, and system configuration.
6. What should be checked when installing the MPL-A430P-HJ74AA?
Check the mounting flange, keyed shaft, and coupling compatibility before installation. Ensure proper alignment between the motor and the driven load. Connect the power cable, encoder feedback cable, and brake wiring according to the applicable wiring specifications. Proper cable shielding and grounding are also important. After installation, perform a low-speed test to verify the rotation direction and feedback signals.
7. How can encoder feedback faults on the MPL-A430P-HJ74AA be diagnosed?
First, inspect the encoder cable and SpeedTEC DIN connector for loose connections, damaged pins, or poor contact. Then verify the motor identification and feedback settings in the servo drive and review the related fault codes. If position feedback is lost, speed becomes unstable, or positioning accuracy decreases, also check cable shielding, grounding, and possible electromagnetic interference.
8. Has the MPL-A430P-HJ74AA been discontinued? What should be considered when replacing it?
This model has been discontinued by Rockwell Automation, with an announced discontinuation date of July 23, 2024. The listed engineering replacement model is MPL-A430P-SJ74AA. Before replacement, do not rely solely on physical appearance or mounting dimensions. Verify the encoder type, brake configuration, electrical ratings, connectors, and servo drive settings to ensure compatibility with the existing control system.
Allen Bradley MPL-A430P-HJ74AA Servo Motor is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








