Allen-Bradley MPL-B330P-HJ74AA Low-Inertia Servo Motor
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Allen-Bradley MPL-B330P-HJ74AA Low-Inertia Servo Motor
The Allen-Bradley MPL-B330P-HJ74AA is a low-inertia brushless AC servo motor from Rockwell Automation’s MP-Series MPL family. Designed for industrial motion-control systems, it combines a 5000 RPM rated speed with a 100 mm frame and a 76.2 mm magnet stack. This model features an incremental encoder, a keyed shaft extension, and an integrated 24 V DC holding brake. Its rotatable right-angle SpeedTEC DIN connector supports flexible cable routing in automated machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Model | MPL-B330P-HJ74AA |
| Product Type | Low-inertia brushless AC servo motor |
| Product Series | MP-Series MPL |
| Voltage Class | 460 V AC |
| Frame Size | 100 mm (3.94 in.) |
| Magnet Stack Length | 76.2 mm (3.0 in.) |
| Rated Speed | 5000 RPM |
| Maximum Speed | 5000 RPM |
| Continuous Stall Torque | Approximately 4.18 Nm |
| Peak Torque | Approximately 11.1 Nm |
| Rated Output Power | Approximately 1.8 kW |
| Feedback Type | Incremental encoder |
| Feedback Resolution | 2000 lines per revolution |
| Shaft Type | Keyed shaft extension |
| Shaft Seal | Not included as standard |
| Connector | SpeedTEC DIN, right-angle, 180° rotatable |
| Holding Brake | Integrated 24 V DC brake |
| Mounting | IEC metric flange, Type FF free mounting holes |
| Enclosure Protection | IP50 minimum without shaft seal; IP66 possible with optional shaft seal and environmentally sealed cable connectors |
| Operating Temperature | 0–40°C |
| Storage Temperature | -30–70°C |
| Relative Humidity | 5–95%, non-condensing |
| Dimensions | 100 mm frame and 76.2 mm magnet stack; confirm overall length and mounting dimensions using the mechanical drawing |
| Weight | Approximately 5.4 kg (11.9 lb) |
| UPC | 820919980565 |
| Lifecycle Status | Discontinued; engineering replacement identified as MPL-B330P-SJ74AA |
FAQ
Q1: What is the Allen-Bradley MPL-B330P-HJ74AA?
It is a low-inertia brushless AC servo motor designed for precision speed, position, and torque control in industrial automation systems.
Q2: What is the rated speed of this motor?
The rated speed is 5000 RPM. Actual performance depends on the connected servo drive, load conditions, and application settings.
Q3: Does the MPL-B330P-HJ74AA include a holding brake?
Yes. It includes an integrated 24 V DC holding brake. The brake is intended primarily to hold a stationary load and should not be used as a substitute for a properly designed safety braking system.
Q4: What feedback system does this model use?
It uses an incremental encoder with a resolution of 2000 lines per revolution. The connected servo drive must support the motor’s feedback configuration.
Q5: What type of shaft does this motor have?
It has a keyed shaft extension, allowing it to connect to compatible couplings and mechanical drive components.
Q6: Which connector is fitted to the motor?
The motor uses a right-angle SpeedTEC DIN connector that can rotate through 180 degrees, providing flexibility for cable routing and installation.
Q7: What are the dimensions and weight of this servo motor?
The motor has a 100 mm frame and a 76.2 mm magnet stack. Its listed weight is approximately 5.4 kg (11.9 lb). Consult the model-specific mechanical drawing for full dimensions, mounting-hole locations, and installation clearances.
Q8: Is the MPL-B330P-HJ74AA still available?
Rockwell Automation lists this model as discontinued, with an engineering replacement identified as MPL-B330P-SJ74AA. Before selecting a replacement, verify drive compatibility, feedback requirements, shaft configuration, connector arrangement, brake requirements, and mechanical dimensions.
Allen-Bradley MPL-B330P-HJ74AA Low-Inertia 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.
