HG-SR52BJ Mitsubishi 500W 2000rpm Brushless HG Series Servo Motor Brake

HG-SR52BJ – Mitsubishi Brushless Servo Motor with Brake

The HG-SR52BJ is a brushless servo motor from Mitsubishi HG Series. It is built for medium power jobs. Rated power: 500W. Rated speed: 2000 rpm. This motor gives you strong torque and precise control.

It runs on 200VAC power. Rated torque: 2.4 Nm. Maximum torque: 7.2 Nm. Medium inertia helps with fast starts and stops. IP67 rating keeps out dust and water. Oil seal protects inner parts. Electromagnetic brake holds load when power is off.

Technical Specifications

• Manufacturer: Mitsubishi
  • Product Line: HG Series
  • Part Number: HG-SR52BJ
• Motor Type: Brushless Servo Motor
  • Inertia: Medium Inertia
  • Motor Capacity: Medium Power Capacity
• Power & Speed:
  • Rated Active Power: 500W
  • Rated Speed: 2000 rpm
  • Supply Voltage Class: 200VAC
• Torque:
  • Rated Torque: 2.4 Nm
  • Maximum Torque: 7.2 Nm
• Current:
  • Rated Current: 2.9A
  • Maximum Current: 9A
• Protection & Build:
  • IP Rating: IP67 (dust tight, waterproof)
  • Oil Seal: Included
  • Brake Type: Electromagnetic Brake
  • Connection Type: 2 MS-Type Connectors
• Mounting: 130×130 mm Flange Mounting
• Weight: 12.00 lbs (5.44 kg)

Expert Review

The HG-SR52BJ is a great pick for 500W jobs that need a brake. The electromagnetic brake holds position when power cuts off. This is key for vertical axes or safety stops. IP67 with oil seal means you can use it near coolants or dust. Medium inertia gives fast response without being too twitchy. A solid, reliable motor for medium duty work.

Manager’s Insight

We like this motor for vertical conveyor sections or lifting tables. The built-in brake saves you from adding an external one. Stock is ready. Spare parts are easy to get. For 500W class with brake, this is one of the best values. Use it with J4 or J5 drives for plug-and-play setup.

Suitable Devices & Applications

• Vertical conveyors (holding position when stopped)
• Lifting tables and scissor lifts
• Packaging machines (film sealers, baggers)
• Small CNC machines (Z-axis with brake)
• Medical equipment (patient lifts, bed adjusters)
• Automated guided vehicles (AGV) lift mechanisms

Frequently Asked Questions (FAQ)

Q: Why does this motor have a brake?
A: The brake holds the load when power is off. Good for vertical or slanted axes. Prevents falling.

Q: Can I use this motor without connecting the brake?
A: Yes. Just leave brake wires unconnected. Motor will run fine but won’t hold position at stop.

Q: What drive works with HG-SR52BJ?
A: Use Mitsubishi MELSERVO-J4 or J5 series. Match the 500W power class. Brake control is built in.

Q: Is the brake noisy?
A: It makes a small click when engaging. This is normal. Noise level is low.

Q: How long is the warranty?
A: 12 months from invoice date. Covers factory defects. Fast replacement.

Q: How fast do you ship?
A: 12-24 hour dispatch for stock items. Use FedEx, UPS, or DHL. Tracking provided.

Q: Can I replace the brake myself?
A: Yes. Any technician can do it. Order brake kit MR-BRK-SR52. Takes about 30 minutes.

Selection Guide

• Need a brake for vertical load? Pick HG-SR52BJ.
• No brake needed? Pick HG-SR52J (same but no brake).
• Need more torque (7.2 Nm continuous)? Pick HG-SR102BJ (1.0 kW).
• Wet or dusty site? IP67 is correct. Do not pick IP65.
• 200VAC power only. Do not use with 400V systems.

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HG-SR52BJ Mitsubishi Servo Motor 500W 2000rpm Brushless with Brake

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Buy HG-SR52BJ Brushless Servo Motor Mitsubishi HG 500W Brake IP67

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Mitsubishi HG-SR52BJ brushless servo motor. 500W, 2000rpm, IP67, brake, 2.4 Nm torque, 12mo warranty, 24h ship. For vertical lifts.

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