Allen-Bradley MPL-A320P-SJ72AA MP Series Low Inertia Rotary Servo Motor

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Manufacturer: Allen-Bradley
Product No.: MPL-B320P-SJ72AA
Country of origin:United States
Product Type: Rotary Servo Motor
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 3700g
Dimensions: 12.7cm x 29.2cm x 25.4cm
Shipping port: Xiamen
Warranty: 12 months

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The Allen-Bradley MPL-A320P-SJ72AA is a high-performance, brushless rotary servo motor engineered for precision motion systems operating on a 200V to 230V AC power class network. This synchronous motor functions as a highly responsive actuator that delivers reliable velocity and position loop control through an integrated absolute single-turn encoder using the Hiperface protocol. Featuring a keyed shaft configuration and field-reversible SpeedTEC DIN connectors, it minimizes mechanical integration footprints while ensuring maximum dynamic acceleration curves when matched with compatible Kinetix drive families.

Features

Low-Inertia Design: Optimized rotor construction delivers high dynamic response and rapid acceleration profiles for demanding cycling tasks.
High-Resolution Feedback: Employs an absolute single-turn encoder providing Sin/Cos 1024 cycles/rev resolution via Hiperface communication protocol for exact position tracking.
Flexible Connectivity: SpeedTEC DIN connector options allow field-reversible orientation, reducing space impact and standardizing cable deployment across MP-Series setups.
Rugged Protective Ingress: Baseline IP50 package seals internal circuits, scaling up to IP66 through the addition of an optional shaft seal alongside environmentally sealed cabling.
Metric Standard Flange: Follows standard standard metric flange configuration pathways for universal direct coupling integration.

Applications

High-speed pick-and-place electronic assembly and industrial packaging machine axes.
Automated material handling indexing tables and precise material feeder machinery systems.
Multi-axis continuous printing, cutting, and converting manufacturing frameworks.

Technical Specifications

Parameter	Specification
Product Series	MPL Low Inertia
Component Type Motion Control	Rotary Servo Motor
Manufacturer	Allen-Bradley
Voltage Class	200 V AC / 230 V AC
Frame Size	Frame 3 / Frame 100 = 100mm
Magnet Stack Length	20 = 50.8mm
Rated Speed	5000 rpm
Maximum Speed	5000 rpm
Continuous Output Torque	3.05 Nm
Peak Output Torque	7.91 Nm
Continuous Rated Power	1.3 kW
Feedback Type	Absolute Single-turn type
Feedback Resolution	Sin/Cos, 1024 cycles/rev resolution
Feedback Protocol	Hiperface protocol
Keyed Shaft	Yes
Brake Configuration	No
Shaft Seal	No
Motor End Connector	SpeedTec DIN (Type M7)
Motor Mounting	Flange Mount, Metric
Rotor Inertia	7.8E-05 kg m2
IP Rating	IP50 minimum (without shaft seal); IP66 with optional shaft seal and sealed connectors
Operating Temperature, Max	40 degC max
Operating Temperature, Min	0 degC min
Storage Temperature, Max	70 degC max
Storage Temperature, Min	-30 degC min
Relative Humidity Range	5% to 95% RH
Shock Acceleration (Max.)	20 g (6 ms duration)
Vibration Acceleration (Max.)	2.5 m/s2
Vibration Frequency (Max.)	2000 Hz
Weight	3.7 kg
Compatible Drive Series	Kinetix 5500, 6200/6500, 6000, 300, 350, 2000, 7000, Ultra 3000

Installation Guidelines

CRITICAL WARNING: HIGH VOLTAGE AND INERTIAL MOTIONS HAZARD. Ensure all incoming electrical feeds linked to the companion servo drive panel are completely de-energized, locked out, and tagged out prior to making hardware adjustments. Rotational kinetic power fields generate dangerous regeneration voltage loops. Handle the keyed output shaft layout carefully to prevent physical pinch damage.

Align the metric flange precisely over the machine mounting plate holes to maintain concentric positioning and eliminate premature radial bearing stress.

Mount the companion drive coupling directly onto the keyed shaft component, ensuring set screws are tightened to correct mechanical specification tolerances without hitting the rotor core.

If utilizing the machine interface within environments exposed to oils, cutting fluids, or high humidity, slide on an optional custom shaft seal package to secure IP66 performance limits.

Route and anchor the SpeedTEC DIN cable assemblies evenly, clicking the mechanical locking connectors home to ensure high-integrity shielding paths.

Verify grounding paths between the motor frame housing structure and the drive cabinet ground backplane to reduce potential electromagnetic interference (EMI) issues.

Key Features:

#MP Series Low Inertia #Servo Motors

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What is the baseline environmental ingress protection rating of this hardware assembly?

The baseline rating is IP50 when deployed without an auxiliary shaft seal. It can be upgraded to an IP66 structural environmental seal by incorporating an optional shaft seal package alongside compatible cable connectors.

Does this dynamic configuration incorporate a 24V mechanical holding brake?

No. This specific product variation is built without a mechanical holding brake. Application setups requiring a permanent holding system must select alternative configurations within the broader MP series line.

What primary drive platforms are fully compatible with this low-inertia model?

This module is certified for seamless integration across multiple Kinetix hardware controllers, including the Kinetix 5500, 6200/6500, 6000, 300, 350, 2000, and 7000, as well as Ultra 3000 platforms.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Black
Country of origin	United States

Allen-Bradley MPL-A320P-SJ72AA MP Series Low Inertia Rotary Servo Motor