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Mitsubishi MELSERVO MR-J4 HG-KR43BJK

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HG-KR43BJK

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The HG-KR43BJK servo motor from Mitsubishi’s MELSERVO MR-J4 series offers robust performance for various automation tasks. Rated at 0.4 kW, it delivers a nominal torque of 1.3 N-m and can achieve a peak torque of 4.5 N-m, fitting well into diverse applications requiring swift and precise motions.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for HG-KR43BJK

ManufacturerMitsubishi
Product TypeServo Motor
Product LineMELSERVO MR-J4
Part NumberHG-KR43BJK
Weight2.00 lbs (0.91 kg)
Rated Active Power0.4 kW
Rated Nominal Torque1.3 N-m
Maximum Torque4.5 N-m
Rated Speed3000 rpm
Maximum Speed6000 rpm
Natural CoolingSupported
BrakeElectromagnetic Brake
Shaft TypeKeyed Shaft
Protection ClassIP65
Supply Voltage200V AC Voltage Class
Encoder Type22-Bit Absolute Feedback Encoder
Encoder Resolution4194304 p/rev
RoHS ComplianceCompliant

The Mitsubishi HG-KR43BJK is a precision-engineered servo motor in the MELSERVO MR-J4 series. It delivers a rated active power of 0.4 kW, making it capable of handling various automation requirements. The servo motor generates a nominal torque of 1.3 N-m and can take on a maximum torque of 4.5 N-m, offering flexibility in movement and control. This motor operates at a rated speed of 3000 rpm, peaking at a maximum speed of 6000 rpm for applications requiring rapid response.

This model is equipped with an electromagnetic brake, ensuring effective stopping power for enhanced safety during operation. It is designed for reliable performance, supports natural cooling, and operates within a 200V AC voltage class. The motor's protection is rated at IP65, safeguarding its internal components against dust ingress and water exposure, essential for longevity in demanding environments.

The HG-KR43BJK also incorporates a sophisticated 22-bit absolute feedback encoder. With a high resolution of 4,194,304 pulses per revolution, it provides precise feedback, allowing for accurate position control. Furthermore, this servo motor meets RoHS compliance requirements and meets environmental safety standards. The Mitsubishi HG-KR43BJK servo motor is designed to meet rigorous performance needs across various applications.