Mitsubishi HG-KR43JK

Mitsubishi HG-KR43JK | 400W Low-Inertia Servo Motor for MELSERVO J4 Series

Overview

The Mitsubishi HG-KR43JK is a compact 400W low-inertia AC servo motor from the MELSERVO J4 Series, designed for high-speed and precise motion control applications. Featuring a keyed shaft, oil seal, and a 22-bit absolute encoder, it ensures accurate positioning and reliable performance in demanding industrial environments.

Key Features

• Rated Output Power: 400W (0.4kW)

• Rated Torque: 1.3 Nm

• Maximum Torque: 4.5 Nm

• Rated Speed: 3000 RPM

• Maximum Speed: 6000 RPM

• Encoder: 22-bit absolute encoder (4,194,304 pulses per revolution)

• Shaft Type: Keyed shaft with key

• Oil Seal: Equipped for enhanced protection

• Frame Size: 60mm × 60mm

• Protection Rating: IP65 (excluding shaft-through portion)

• Mounting: Flange mount

• Insulation Class: F

Technical Specifications

• Model: HG-KR43JK

• Series: MELSERVO J4

• Power Supply: 200V AC class

• Rated Current: 2.6 A

• Moment of Inertia: 0.18 × 10⁻⁴ kg·m²

• Weight: Approximately 1.2 kg

• Operating Temperature: 0°C to 40°C

• Storage Temperature: -15°C to 70°C

• Operating Humidity: 10% to 80% RH (non-condensing)

• Vibration Resistance: 49 m/s² (5G) at 10 to 60 Hz

• Certifications: CE, UL, cUL, UKCA

• Environmental Compliance: RoHS compliant

Applications

• High-speed pick-and-place machines

• Packaging equipment

• Semiconductor manufacturing

• Robotics

• CNC machinery

Why Choose the HG-KR43JK?

• High Precision: 22-bit encoder provides ultra-precise positioning.

• Compact Design: Small footprint ideal for space-constrained applications.

• Robust Construction: IP65 rating and oil seal ensure durability in harsh environments.

• Low Inertia: Suitable for applications requiring rapid acceleration and deceleration.

• Global Compliance: Meets international standards for safety and environmental regulations.

Order Now

The Mitsubishi HG-KR43JK servo motor is available for global shipping.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply