Mitsubishi Electric HF-SN102BJ-S100 HF-SN Series AC Servo Motor

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Manufacturer: Mitsubishi Electric
Product No.: HF-SN102BJ-S100
Country of origin:United States
Product Type: AC Servo Motors
Payment: T/T, Western Union
Weight: 10500g
Shipping port: Xiamen
Warranty: 12 months

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Description

Delivering precise motion control in demanding automation setups, the Mitsubishi Electric HF-SN102BJ-S100 operates as a medium-inertia rotary actuator designed for high-performance positioning systems. This motor belongs to the robust HF-SN Series, engineered to handle structural mechanical configurations with optimal speed-to-torque characteristics. Outfitted with an integrated electromagnetic brake and a robust oil seal, this motor provides reliable holding torque and shaft protection in harsh operating conditions. Its high-grade environmental sealing makes it suitable for wet, dusty, or high-vibration manufacturing environments.

Features

High Torque Density: Engineered with a rated output of 1.0 kW to deliver consistent torque across its speed range.
Integrated Electromagnetic Brake: Built-in safety braking mechanism provides secure position retention and emergency deceleration.
Protective Oil Seal: Pre-installed shaft oil seal prevents the ingress of lubricants, cutting fluids, and coolants.
IP67 Environmental Rating: Sealed enclosure protects the internal windings and stator against dust and water immersion.
High Dynamic Response: Medium-inertia rotor design allows for excellent tracking control and stable operation under fluctuating loads.

Applications

Machine Tool Axes: Precise feed-rate control for multi-axis milling, turning, and grinding machinery.
Material Handling Systems: Dynamic positioning in automated storage, retrieval systems (ASRS), and transfer lines.
Packaging Equipment: High-speed indexing, filling, cartoning, and sealing applications.
Robotic Gantry Systems: Multi-axis overhead loaders requiring dependable holding braking.

Technical Specifications

Parameter	Specification Value
Manufacturer	Mitsubishi Electric
Model Number	HF-SN102BJ-S100
Series Group	HF-SN
Rated Output Power	1.0 kW
Rated Rotational Speed	2000 r/min
Electromagnetic Brake	Integrated (Brake Included)
Oil Seal	Integrated (Oil Seal Included)
IP Protection Rating	IP67 (excluding shaft-through portion)
Inertia Class	Medium Inertia
Shipping Weight (Calculated)	10.5 kg

Installation & Setup Guidelines

CRITICAL WARNING:

Ensure all upstream power supplies (main circuit and control circuit) are fully de-energized, locked out, and tagged out before beginning any wiring or mechanical mounting procedures. Confirm that the servo amplifier’s charge LED is fully extinguished to prevent risk of severe electric shock from residual bus voltage.

Mechanical Mounting: Mount the motor securely onto a flat, rigid metal surface. Proper heat dissipation depends on the motor being securely bolted to an appropriately sized heat-sink frame. Align the coupling carefully to avoid exceeding specified radial and thrust shaft loads.

Wiring & Shielding: Connect the power cables (U, V, W, and Ground) and encoder cables using matched, shielded industrial-grade connections. Ground the motor chassis frame to the main protective earth (PE) terminal of the control cabinet to suppress electromagnetic interference (EMI).

Brake Power Supply: Provide a dedicated, stabilized 24V DC power source for the electromagnetic brake. Do not share this power line with the 24V DC control power of the PLC or input sensors, as inductive flyback spikes from the brake coil can disrupt control logic.

Key Features:

#AC Servo Motors #HF-SN Series

Can the electromagnetic brake on this motor be used for dynamic deceleration?

No. The integrated electromagnetic brake is a holding brake designed to keep the motor shaft stationary when powered down or in an emergency stop state. It must not be used for routine dynamic braking, as this will cause premature wear of the friction plates.

Does the IP67 protection class cover the shaft interface?

The IP67 rating applies to the body and electrical connections of the motor. The shaft-through portion is not IP67; however, this model includes an integrated oil seal (designated by the 'J' code) to provide resistance to oil and splash ingress at the shaft mounting face.

Which Mitsubishi servo amplifier series is compatible with the HF-SN102BJ-S100?

This motor is designed to be paired with compatible Mitsubishi MR-JE or MR-J4 series servo amplifiers. Verify the amplifier's capacity rating matches the motor's 1.0 kW and feedback characteristics before commissioning.

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 .

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Mitsubishi Electric HF-SN102BJ-S100 HF-SN Series AC Servo Motor