Allen-Bradley MPL-B320P-RJ74AA Low-Inertia AC Servo Motor
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| Mobile | +8613666084105 | |||||||
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Allen-Bradley MPL-B320P-RJ74AA Low-Inertia AC Servo Motor
Technical Specifications
The Allen-Bradley MPL-B320P-RJ74AA is a low-inertia brushless AC servo motor in the MP-Series MPL family. Designed for industrial automation and precision motion control, it combines high-speed operation with resolver-based feedback and an integrated 24V DC holding brake. Its keyed shaft, right-angle SpeedTEC DIN connector, and metric flange mounting make it suitable for automated machinery that requires accurate positioning and dependable motion control. <Cite refs={[“turn715135search0″,”turn715135search1”]}/>
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Model | MPL-B320P-RJ74AA |
| Product Type | Low-Inertia Brushless AC Servo Motor |
| Product Series | MP-Series MPL |
| Motor Type | Permanent-Magnet Rotary Servo Motor |
| Voltage Class | 400 V AC |
| Rated Voltage Class | 460 V |
| Rated Speed | 5,000 RPM |
| Maximum Speed | 5,000 RPM |
| Rated Power | Approx. 1.5 kW |
| Continuous Stall Torque | Approx. 3.05 Nm |
| Peak Stall Torque | Approx. 7.91 Nm |
| Frame Size | 100 mm |
| Magnet Stack Length | 50.8 mm (2.0 in.) |
| Feedback Type | 2-Pole Resolver |
| Shaft Type | Keyed Shaft Extension |
| Shaft Seal | No |
| Connector Type | SpeedTEC DIN Connector |
| Connector Orientation | Right Angle, 180° Rotatable |
| Holding Brake | Integrated 24 V DC Brake |
| Mounting Type | IEC Metric Flange |
| Mounting Holes | Free Mounting Holes, Type FF |
| Product Voltage Rating | 480 V AC product category |
| Dimensions | 100 mm frame size; 50.8 mm magnet stack length. Overall dimensions should be verified against the manufacturer’s mechanical drawing |
| Approximate Weight | 6.8 kg (15.0 lbs) |
| UPC | 820919980480 |
| Product Status | Active Mature |
The model-specific configuration and UPC are listed in Rockwell Automation’s official product documentation. The approximate power and torque values should be confirmed against the applicable motor technical data before engineering or replacement decisions. <Cite refs={[“turn715135search0″,”turn715135search1″,”turn715135search4”]}/>
FAQ
Q1: What is the Allen-Bradley MPL-B320P-RJ74AA used for?
A1: This servo motor is designed for industrial automation systems requiring precise positioning, controlled acceleration, and consistent rotational speed. Typical applications include packaging machinery, material handling equipment, automated assembly lines, and manufacturing systems.
Q2: What is the rated speed of the MPL-B320P-RJ74AA?
A2: The motor is rated for 5,000 RPM. Its high-speed capability makes it suitable for applications requiring responsive and repeatable rotary motion.
Q3: Does the MPL-B320P-RJ74AA include a holding brake?
A3: Yes. This model includes an integrated 24V DC holding brake. The brake is intended to hold the shaft when the motor is not actively driving the load; it should not be treated as a substitute for a safety-rated stopping system.
Q4: What feedback system does this servo motor use?
A4: The MPL-B320P-RJ74AA uses a 2-pole resolver to provide rotor position feedback. The resolver works with a compatible servo drive to support closed-loop motor control.
Q5: What type of shaft and connector does the MPL-B320P-RJ74AA have?
A5: It features a keyed shaft extension and a right-angle SpeedTEC DIN connector that can rotate through 180 degrees. These features help accommodate compatible mechanical couplings and different cable-routing arrangements.
Q6: What is the difference between the MPL-B320P-RJ72AA and MPL-B320P-RJ74AA?
A6: Both models use resolver feedback and a keyed shaft. The main difference is the brake configuration: the RJ72AA has no integrated brake, while the RJ74AA includes a 24V DC holding brake. Confirm the full catalog number before ordering a replacement.
Q7: What are the dimensions and weight of the MPL-B320P-RJ74AA?
A7: The motor has a 100 mm frame size and a 50.8 mm magnet stack length. Its listed approximate weight is 6.8 kg (15.0 lbs). The frame and stack measurements are not the complete external dimensions, so the manufacturer’s mechanical drawing should be used to confirm installation clearances and mounting details.
Q8: What should be checked before replacing or installing this servo motor?
A8: Verify the complete model number, voltage class, rated speed, resolver compatibility, keyed shaft dimensions, connector orientation, mounting arrangement, and 24V DC brake requirements. The motor must also be compatible with the installed servo drive and the machine’s load requirements.
Allen-Bradley MPL-B320P-RJ74AA Low-Inertia AC 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.
