Mitsubishi Electric HG-SR502BJ HG-SR AC Servo Motor

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Manufacturer: Mitsubishi Electric
Product No.: HG-SR502BJ
Country of origin:United States
Product Type: AC Servo Motors
Payment: T/T, Western Union
Weight: 26000g
Shipping port: Xiamen
Warranty: 12 months

Description

Designed for high-performance industrial motion control, the Mitsubishi Electric HG-SR502BJ is a medium-inertia AC servo motor engineered to deliver precise positioning and speed control. This motor is part of the robust HG-SR series, featuring an integrated electromagnetic brake and an oil seal for increased operational security in industrial environments. With its medium-inertia characteristics, it offers exceptional stability and control under varying load conditions, making it highly reliable for demanding heavy-duty operations.

Features

Electromagnetic Holding Brake: Equipped with an integrated brake ("B" designation) to safely hold positions during power-off states or emergency stops.
Shaft Protection: Features a high-quality oil seal ("J" designation) to guard the motor internals against fluid ingress.
Thermal Protection: Built to Class 155 (F) insulation standards to withstand standard industrial thermal profiles without compromising lifecycle.
Balanced Vibration Performance: Rated at vibration rank V10, ensuring minimal mechanical oscillation and smooth operation.

Applications

Automated material handling and conveyor systems
CNC machine tools and metal forming machinery
Packaging, wrapping, and labeling systems
Robotic transfer axes and gantry positioning units

Technical Specifications

Manufacturer	Mitsubishi Electric
Part Number / Model	HG-SR502BJ
Series	HG-SR
Rated Output	5.0 kW
Rated Speed	2000 r/min
Rated Current	22 A
Maximum Torque	71.6 N-m
Electromagnetic Brake	Yes (With Brake)
Oil Seal	Yes (With Oil Seal)
Thermistor	None
Insulation Class	155 (F)
Vibration Rank	V10
Operating Environment	Indoors (no direct sunlight), free from corrosive/flammable gas, oil mist, dust, and dirt
Weight	26 kg

Installation Guidelines

Ensure proper shaft alignment with the driven load to prevent excessive radial and thrust loads on the motor bearings.
Mount the motor in a clean, dry indoor environment free from corrosive or flammable atmospheres to comply with operational ratings.
Provide adequate ventilation clearance around the motor frame to prevent heat accumulation.
Always ground the motor frame reliably using the designated protective earth (PE) terminal to mitigate electromagnetic noise and electrical hazards.

Key Features:

#AC Servo Motors #HG-SR

What is the function of the 'BJ' suffix in the HG-SR502BJ model number?

The 'B' indicates that the motor is equipped with an integrated electromagnetic holding brake, and the 'J' indicates the presence of a factory-fitted oil seal for extra shaft protection.

What are the primary power ratings of the HG-SR502BJ AC Servo Motor?

The motor features a rated output of 5.0 kW, a rated speed of 2000 r/min, a rated current of 22 A, and a maximum torque capacity of 71.6 N-m.

What environmental conditions are required for operating this motor?

It must be installed indoors, out of direct sunlight, in an environment free from corrosive gas, flammable gas, oil mist, dust, and heavy dirt.

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

Country of origin

Mitsubishi Electric HG-SR502BJ HG-SR AC Servo Motor