MPL-B330P-MJ72AA | Allen-Bradley Brushless Servo Motor, 460V, 5000RPM
MPL-B330P-MJ72AA | Allen-Bradley Brushless Servo Motor, 460V, 5000RPM
MPL-B330P-MJ72AA | Allen-Bradley Brushless Servo Motor, 460V, 5000RPM
    MPL-B330P-MJ72AA | Allen-Bradley Brushless Servo Motor, 460V, 5000RPM
MPL-B330P-MJ72AA | Allen-Bradley Brushless Servo Motor, 460V, 5000RPM

MPL-B330P-MJ72AA | Allen-Bradley Brushless Servo Motor, 460V, 5000RPM

Part #: MPL-B330P-MJ72AA Manufactured by: Allen-Bradley
Regular price
$934.00
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$934.00
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Condition: New-Surplus Original Box
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Product Overview
This Premium permanent magnet rotary servo motor (Low inertia) includes a 400V, 100 mm frame size, with a magnetic stack l...  Read more
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Product Description P/N: MPL-B330P-MJ72AA

Description / Specifications

Description 

The Allen-Bradley MPL-B330P-MJ72AA is a Servo Motor that is part of the Kinetix MP Low-Inertia series. This servo motor belongs to the 400V voltage class, Frame size 3, 76.2 mm (3.0 in.) magnet stack rated speed of 5000 rpm with Circular (SpeedTec) DIN connector, right angle, 180° rotatable. It uses a 1024 sin/cos, absolute multi-turn encoder (Hiperface protocol) as position feedback.

 

Technical Specifications 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number MPL-B330P-MJ72AA
Connection Circular (SpeedTec) DIN connector, right angle, 180° rotatable
Compatible Applications Packaging, Converting, Material handling, Electronic assembly, Automotive
Compatible Servo Drives Kinetix 5500, Kinetix 5700, Kinetix 6200/6500,Kinetix 6000, Kinetix 300/350, Kinetix 2000, Kinetix 7000
Mounting Holes Type FF
Stack Length 76.2 mm (3.0 in.)
Encoder 1024 sin/cos, absolute multi-turn encoder (Hiperface protocol)
Rated Power 1.8 kW
Torque Rating 4.18 NM
Voltage 400VAC
Product Family MP Series Low Inertia servo motors
Frame Size 3 = 100 mm
Brake No
Series Premium permanent magnet rotary servo motor
Series Type Low-inertia
Voltage Class 400 Volts AC
Magnetic Stack Length 3 inches
Rated Speed 5000 rpm
Feedback Multi-turn high-resolution encoder
Shaft Key/Seal Shaft key/no shaft seal
Connectors Circular DIN, right angle, 180 degrees rotatable
Mounting Flange IEC metric
Factory Designated Options Standard

  

 

Information About MPL-B330P-MJ72AA

The Allen-Bradley MPL-B330P-MJ72AA is a Kinetix Servo motor that is part of the MP low inertia series. This servo motor belongs to the 400V voltage class, with 100 mm frame size and magnet stack length measuring 76.2 mm or 3.0 inches. It has a the same rated and maximum speed of 5000 revolutions per minute (rpm). For establishing power and feedback connections, this servo motor uses the Circular SpeedTec DIN connector in right angle orientation and rotatable up to 180°. This connection method allows fast and secured connection of signals to the motor with an increased suceptability to vibration. This servo motor is also equipped with a multi-turn absolute encoder with 1024 sin/cos resolution utilizing Hiperface protocol. Using this encoder, the motor’s position is monitored, providing an accurate position feedback.

The MPL-B330P-MJ72AA has an output power of 1.8 kW and continuous stall Torque rating of 4.18 N-m. For installation, it is provided with FF type mounting holes and comes with a shaft with key design however, this servo motor has no shaft seal installed. An Allen-Bradley shaft seal is recommended with catalog number MPL-SSN-A4B4. This shaft seal must be serviced within 3-12 month period range as shaft seals are prone to wear and tear. Shaft seals also increase the environmental rating of the servo motor from IP55 to IP65. Sjaft seals are made of nitrile along a wear and tear reducing lubricant.

The MPL-B330P-MJ72AA servo motor may be installed in most processes however, not ideal for application in the food and beverage industry.

When the Allen-Bradley MPL-B330P-MJ72AA motor is installed, it needs to be grounded before initiating operations. This will help the motor to send and receive clearer signals without being affected by electrical noise. Besides grounding the motor, it is recommended to use filters on all its connections as well as keeping the power and signal cables separated. The MPL-B330P-MJ72AA servo motor can operate easily in non-corrosive environments that have temperatures that do not surpass the 40 degrees Celsius. This maximum temperature supported by the motor vary depending on the shields and housings are installed. In order to avoid overheating, the users need to make sure that the drive has proper air inlets and that it is releasing heat properly.



Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

Frequently Asked Questions about MPL-B330P-MJ72AA
Question: What is the Allen-Bradley MPL-B330P-MJ72AA?
Date Update:19/06/2025
Answer:

The MPL-B330P-MJ72AA is a servo motor from Allen-Bradley's MP-Series Low Inertia line, designed for high-performance motion control applications. It operates on a 400V AC voltage class and features a 100 mm frame with a 76.2 mm magnetic stack. This model has a continuous torque of 4.18 Nm and a rated power output of 1.8 kW, ideal for precise and dynamic motion profiles. It comes with a right-angle, 180° rotatable circular SpeedTec DIN connector and does not include a shaft seal by default. The motor is equipped with a 1024 sin/cos multi-turn absolute encoder using the Hiperface protocol for accurate position feedback.

Question: Does MPL-B330P-MJ72AA include a shaft seal?
Date Update:19/06/2025
Answer:

No, the MPL-B330P-MJ72AA does not come with a shaft seal as standard. However, it is compatible with the optional Allen-Bradley shaft seal kit (catalog MPL-SSN-A4B4), which can be added to improve environmental resistance. Installing a shaft seal enhances the motor's protection rating from IP55 to IP65, making it suitable for dusty or moist environments. The seal should be serviced every 3–12 months depending on application demands, as it is subject to wear. This ensures longevity and sustained performance in harsh conditions.

Question: What is the operating temperature range?
Date Update:19/06/2025
Answer:

The recommended ambient operating temperature range for the MPL-B330P-MJ72AA is 0°C to 40°C (32°F to 104°F). Operation outside this range may result in overheating or degraded performance. For optimal cooling, users should ensure adequate airflow and consider the motor’s mounting orientation. If a shaft seal is installed, verify that environmental temperatures do not exceed sealing material limits. Continuous monitoring and proper ventilation help maintain operational reliability in industrial environments.

Question: What are the rated power and torque of MPL-B330P-MJ72AA?
Date Update:19/06/2025
Answer:

The Allen-Bradley MPL-B330P-MJ72AA delivers a continuous torque of 4.18 Nm and a rated power of 1.8 kW. These specifications make it suitable for medium-load applications with high-speed and precise positioning requirements. It maintains reliable torque output across a wide operating range, thanks to its low-inertia rotor design. The combination of power and efficiency makes it a popular choice for packaging, converting, and automated material handling systems. Additionally, it supports seamless acceleration and deceleration cycles in dynamic environments.

Question: Is MPL-B330P-MJ72AA still in production?
Date Update:19/06/2025
Answer:

Yes, the MPL-B330P-MJ72AA servo motor is currently still in production and supported by Rockwell Automation. It is a part of the active MP-Series Low Inertia product family, which is widely used in industrial applications. The model is compatible with modern Kinetix drives, ensuring continued relevance and integration in automation systems. Users can expect long-term support, replacement parts, and firmware updates for this product. However, for mission-critical systems, it's always advised to verify lifecycle status through Rockwell’s Product Lifecycle Status tool.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley MPL-B330P-MJ72AA is a Servo Motor that is part of the Kinetix MP Low-Inertia series. This servo motor belongs to the 400V voltage class, Frame size 3, 76.2 mm (3.0 in.) magnet stack rated speed of 5000 rpm with Circular (SpeedTec) DIN connector, right angle, 180° rotatable. It uses a 1024 sin/cos, absolute multi-turn encoder (Hiperface protocol) as position feedback.

 

Technical Specifications 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number MPL-B330P-MJ72AA
Connection Circular (SpeedTec) DIN connector, right angle, 180° rotatable
Compatible Applications Packaging, Converting, Material handling, Electronic assembly, Automotive
Compatible Servo Drives Kinetix 5500, Kinetix 5700, Kinetix 6200/6500,Kinetix 6000, Kinetix 300/350, Kinetix 2000, Kinetix 7000
Mounting Holes Type FF
Stack Length 76.2 mm (3.0 in.)
Encoder 1024 sin/cos, absolute multi-turn encoder (Hiperface protocol)
Rated Power 1.8 kW
Torque Rating 4.18 NM
Voltage 400VAC
Product Family MP Series Low Inertia servo motors
Frame Size 3 = 100 mm
Brake No
Series Premium permanent magnet rotary servo motor
Series Type Low-inertia
Voltage Class 400 Volts AC
Magnetic Stack Length 3 inches
Rated Speed 5000 rpm
Feedback Multi-turn high-resolution encoder
Shaft Key/Seal Shaft key/no shaft seal
Connectors Circular DIN, right angle, 180 degrees rotatable
Mounting Flange IEC metric
Factory Designated Options Standard

  

 

Information About MPL-B330P-MJ72AA

The Allen-Bradley MPL-B330P-MJ72AA is a Kinetix Servo motor that is part of the MP low inertia series. This servo motor belongs to the 400V voltage class, with 100 mm frame size and magnet stack length measuring 76.2 mm or 3.0 inches. It has a the same rated and maximum speed of 5000 revolutions per minute (rpm). For establishing power and feedback connections, this servo motor uses the Circular SpeedTec DIN connector in right angle orientation and rotatable up to 180°. This connection method allows fast and secured connection of signals to the motor with an increased suceptability to vibration. This servo motor is also equipped with a multi-turn absolute encoder with 1024 sin/cos resolution utilizing Hiperface protocol. Using this encoder, the motor’s position is monitored, providing an accurate position feedback.

The MPL-B330P-MJ72AA has an output power of 1.8 kW and continuous stall Torque rating of 4.18 N-m. For installation, it is provided with FF type mounting holes and comes with a shaft with key design however, this servo motor has no shaft seal installed. An Allen-Bradley shaft seal is recommended with catalog number MPL-SSN-A4B4. This shaft seal must be serviced within 3-12 month period range as shaft seals are prone to wear and tear. Shaft seals also increase the environmental rating of the servo motor from IP55 to IP65. Sjaft seals are made of nitrile along a wear and tear reducing lubricant.

The MPL-B330P-MJ72AA servo motor may be installed in most processes however, not ideal for application in the food and beverage industry.

When the Allen-Bradley MPL-B330P-MJ72AA motor is installed, it needs to be grounded before initiating operations. This will help the motor to send and receive clearer signals without being affected by electrical noise. Besides grounding the motor, it is recommended to use filters on all its connections as well as keeping the power and signal cables separated. The MPL-B330P-MJ72AA servo motor can operate easily in non-corrosive environments that have temperatures that do not surpass the 40 degrees Celsius. This maximum temperature supported by the motor vary depending on the shields and housings are installed. In order to avoid overheating, the users need to make sure that the drive has proper air inlets and that it is releasing heat properly.



Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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