MITSUBISHI HG-KR43J

Technical Specifications
Rated Output: 0.4 kW
Rated Speed: 3000 rpm
Rated Torque: 1.3 Nm
Maximum Torque: 4.5 Nm
Power Supply: 200V AC
Encoder: 22-bit absolute encoder
Protection Class: IP65
Weight: Approx. 1.4 kg

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Product Details of MITSUBISHI HG-KR43J

Product Introduction

Mitsubishi HG-KR43J
Product Introduction

The HG-KR43J servo motor offers high precision, fast response, and reliable performance
✅ Write a quotation email (English/Russian)
✅ Decode the model number (HG-KR43J each part meaning)
✅ Match compatible servo drive (MR-J4 series)

Key Features

Low inertia design for fast acceleration and deceleration

High-resolution encoder (22-bit) for precise positioning

Compact and lightweight structure for space-saving installation

High efficiency and stable performance

Oil seal design for improved durability in industrial environments

Compatible with Mitsubishi MR-J4 servo drives

Specification	Details
Series	MELSERVO-J4 Servo Motor
Model	HG-KR43J
Motor Type	AC Brushless Servo Motor
Rated Output Power	0.4 kW (400 W)
Rated Torque	1.3 Nm
Maximum Torque	4.5 Nm
Rated Speed	3000 rpm
Maximum Speed	6000 rpm
Supply Voltage	200 V AC
Current Type	AC
Encoder Type	22-bit Absolute/Incremental
Encoder Resolution	4,194,304 pulses/rev
Moment of Inertia	0.371 kg·cm²
Brake	No
Shaft Type	Straight Shaft
Protection Class	IP65