Mitsubishi Electric

Mitsubishi Electric HG-KR13B MELSERVO-J4 Rotary Servo Motor

SKU HG-KR13B

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Mitsubishi Electric
  • Product No.: HG-KR13B
  • Origin United States
  • Product Type: Rotary Servo Motors
  • Payment: T/T, Western Union
  • Weight: 2.0 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Description

Description

Designed for high-precision industrial motion control, the Mitsubishi Electric HG-KR13B is a low-inertia, small-capacity rotary servo motor engineered for the MELSERVO-J4 series. This 100W motor features an integrated electromagnetic brake, making it suitable for vertical axis applications or systems requiring dynamic position retention. With its integrated absolute/incremental 22-bit high-resolution encoder, the module delivers smooth operation and high-accuracy positioning even at low speeds.

The HG-KR13B is compatible with various SSCNET III/H, CC-Link IE Field, and general-purpose interfaces when paired with the corresponding MR-J4 servo amplifiers. Its robust design provides high reliability in harsh manufacturing environments, utilizing a fully enclosed, self-cooling structure with an IP65 ingress protection rating.

Features

  • High-Resolution Feedback: Equipped with a 22-bit encoder delivering 4,194,304 pulses per revolution for precise position feedback.
  • Electromagnetic Brake: Integrated holding brake ensures safe axis retention during power-off states.
  • Low Inertia Design: Optimized for rapid acceleration and deceleration cycles.
  • Enclosed Structure: IP65-rated self-cooling enclosure (excluding the shaft throughput) protects against dust and water splash.
  • Flexible Communication Compatibility: Supports SSCNET III/H, CC-Link IE Field, and analog/pulse train networks via compatible MR-J4 amplifiers.

Applications

  • Packaging and sealing machinery
  • Semiconductor manufacturing equipment
  • Textile processing and weaving systems
  • Small-scale material handling and multi-axis Cartesian robots
  • Vertical lift axes requiring holding brakes

Technical Specifications

Manufacturer Mitsubishi Electric
Model / Part Number HG-KR13B
Series MELSERVO-J4 Series
Rated Output 0.1 kW (100 W)
Rated Torque 0.32 N-m
Maximum Torque 1.1 N-m
Rated Speed 3000 r/min
Maximum Rotational Speed 6000 r/min
Instantaneous Allowable Speed 6900 r/min
Rated Current 0.8 A
Maximum Current 2.5 A
Moment of Inertia J 0.0837 x 10^-4 kg-m^2
Encoder Resolution 22-bit absolute/incremental (4,194,304 pulses/rev)
Thermal Class 130 (B)
Enclosure Rating Fully enclosed, self-cooling (IP65, excluding shaft)
Operating Temperature 0 degC to 40 degC (non-freezing)
Storage Temperature -15 degC to 70 degC (non-freezing)
Ambient Humidity 80% RH or less (operating, non-condensing), 90% RH or less (storage)
Vibration Resistance X: 49 m/s^2, Y: 49 m/s^2
Vibration Class V10
Allowable Radial Load 88 N
Allowable Thrust Load 59 N
Mass 0.74 kg

Compatible Servo Amplifiers

Interface Type Compatible Amplifier Models
CC-Link IE Field Network MR-J4-10GF, MR-J4-10GF-RJ, MR-J4-10B-RJ010
SSCNET III/H (Single Axis) MR-J4-10B, MR-J4-10B-RJ
SSCNET III/H (Multi-Axis) MR-J4W2-22B, MR-J4W2-44B, MR-J4W3-222B, MR-J4W3-444B
General-Purpose (Pulse/Analog) MR-J4-10A, MR-J4-10A-RJ

Installation Guidelines

  • Shaft Alignment: Ensure precise mechanical alignment of the motor shaft with the coupling to stay within the allowable radial (88 N) and thrust (59 N) load limits.
  • Environment: Mount the motor indoors, free from direct sunlight, corrosive or flammable gases, oil mist, and heavy dust accumulation.
  • Grounding: Ensure proper grounding connection to the servo amplifier's PE terminal to minimize electromagnetic interference (EMI).
  • Brake Control: The integrated electromagnetic brake is designed solely for holding and must not be used for dynamic braking of the axis.
Shipping & Returns

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.

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 technical warranty.
FAQ
What is the function of the 'B' suffix in the HG-KR13B part number?
The 'B' suffix denotes that this motor model is equipped with an integrated electromagnetic holding brake, which is critical for holding vertical axes or loads in place when power is removed.
Which servo amplifiers are compatible with the HG-KR13B motor?
The HG-KR13B is compatible with various Mitsubishi MELSERVO-J4 amplifiers, including the MR-J4-10A (general-purpose), MR-J4-10B (SSCNET III/H), and MR-J4-10GF (CC-Link IE Field) series.
Can the electromagnetic brake on the HG-KR13B be used to stop a moving motor?
No, the electromagnetic brake is designed strictly for holding a stationary load (holding brake). Using it to decelerate or stop a spinning motor will cause premature wear or damage to the internal brake components.
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HG-KR13B

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Mitsubishi Electric HG-KR13B MELSERVO-J4 Rotary Servo Motor

Only 10 item(s) left in stock
  • Manufacturer: Mitsubishi Electric

  • Product No.: HG-KR13B

  • Country of origin:United States

  • Product Type: Rotary Servo Motors

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

Description

Designed for high-precision industrial motion control, the Mitsubishi Electric HG-KR13B is a low-inertia, small-capacity rotary servo motor engineered for the MELSERVO-J4 series. This 100W motor features an integrated electromagnetic brake, making it suitable for vertical axis applications or systems requiring dynamic position retention. With its integrated absolute/incremental 22-bit high-resolution encoder, the module delivers smooth operation and high-accuracy positioning even at low speeds.

The HG-KR13B is compatible with various SSCNET III/H, CC-Link IE Field, and general-purpose interfaces when paired with the corresponding MR-J4 servo amplifiers. Its robust design provides high reliability in harsh manufacturing environments, utilizing a fully enclosed, self-cooling structure with an IP65 ingress protection rating.

Features

  • High-Resolution Feedback: Equipped with a 22-bit encoder delivering 4,194,304 pulses per revolution for precise position feedback.
  • Electromagnetic Brake: Integrated holding brake ensures safe axis retention during power-off states.
  • Low Inertia Design: Optimized for rapid acceleration and deceleration cycles.
  • Enclosed Structure: IP65-rated self-cooling enclosure (excluding the shaft throughput) protects against dust and water splash.
  • Flexible Communication Compatibility: Supports SSCNET III/H, CC-Link IE Field, and analog/pulse train networks via compatible MR-J4 amplifiers.

Applications

  • Packaging and sealing machinery
  • Semiconductor manufacturing equipment
  • Textile processing and weaving systems
  • Small-scale material handling and multi-axis Cartesian robots
  • Vertical lift axes requiring holding brakes

Technical Specifications

Manufacturer Mitsubishi Electric
Model / Part Number HG-KR13B
Series MELSERVO-J4 Series
Rated Output 0.1 kW (100 W)
Rated Torque 0.32 N-m
Maximum Torque 1.1 N-m
Rated Speed 3000 r/min
Maximum Rotational Speed 6000 r/min
Instantaneous Allowable Speed 6900 r/min
Rated Current 0.8 A
Maximum Current 2.5 A
Moment of Inertia J 0.0837 x 10^-4 kg-m^2
Encoder Resolution 22-bit absolute/incremental (4,194,304 pulses/rev)
Thermal Class 130 (B)
Enclosure Rating Fully enclosed, self-cooling (IP65, excluding shaft)
Operating Temperature 0 degC to 40 degC (non-freezing)
Storage Temperature -15 degC to 70 degC (non-freezing)
Ambient Humidity 80% RH or less (operating, non-condensing), 90% RH or less (storage)
Vibration Resistance X: 49 m/s^2, Y: 49 m/s^2
Vibration Class V10
Allowable Radial Load 88 N
Allowable Thrust Load 59 N
Mass 0.74 kg

Compatible Servo Amplifiers

Interface Type Compatible Amplifier Models
CC-Link IE Field Network MR-J4-10GF, MR-J4-10GF-RJ, MR-J4-10B-RJ010
SSCNET III/H (Single Axis) MR-J4-10B, MR-J4-10B-RJ
SSCNET III/H (Multi-Axis) MR-J4W2-22B, MR-J4W2-44B, MR-J4W3-222B, MR-J4W3-444B
General-Purpose (Pulse/Analog) MR-J4-10A, MR-J4-10A-RJ

Installation Guidelines

  • Shaft Alignment: Ensure precise mechanical alignment of the motor shaft with the coupling to stay within the allowable radial (88 N) and thrust (59 N) load limits.
  • Environment: Mount the motor indoors, free from direct sunlight, corrosive or flammable gases, oil mist, and heavy dust accumulation.
  • Grounding: Ensure proper grounding connection to the servo amplifier's PE terminal to minimize electromagnetic interference (EMI).
  • Brake Control: The integrated electromagnetic brake is designed solely for holding and must not be used for dynamic braking of the axis.

What is the function of the 'B' suffix in the HG-KR13B part number?

The 'B' suffix denotes that this motor model is equipped with an integrated electromagnetic holding brake, which is critical for holding vertical axes or loads in place when power is removed.

Which servo amplifiers are compatible with the HG-KR13B motor?

The HG-KR13B is compatible with various Mitsubishi MELSERVO-J4 amplifiers, including the MR-J4-10A (general-purpose), MR-J4-10B (SSCNET III/H), and MR-J4-10GF (CC-Link IE Field) series.

Can the electromagnetic brake on the HG-KR13B be used to stop a moving motor?

No, the electromagnetic brake is designed strictly for holding a stationary load (holding brake). Using it to decelerate or stop a spinning motor will cause premature wear or damage to the internal brake components.

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
United States

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