HC-KFS43K | Mitsubishi AC Servo Motor 400 W 3000 RPM IP55
Mitsubishi · Motors & Motion
Description The Mitsubishi HC-KFS43K is a compact AC servo motor engineered for precise speed and torque control in industrial automation systems. With a 400 W output and a rated speed of 3000 RPM, it delivers reliable performance for high-accuracy positioning and motion applications. Technical Specifications Condition New / Never Used Surplus Brand Mitsubishi Electric Category Servo Products Part Number HC-KFS43K Subcategory Servo Motor Motor Type AC Servo Motor Rated Output Power 400 W Rated Voltage 129 V AC Phase 3-phase Rated Current 2.3 A Maximum Current 6.9 A Rated Speed 3000 RPM Maximum Speed 4500 RPM Rated Torque 1.3 Nm Maximum Torque 3.8 Nm Shaft Type Keyway shaft Ingress Protection IP55 Motor Weight 1.45 kg Recommended Load Inertia Ratio ≤ 22:1 Information About HC-KFS43K The HC-KFS43K is part of Mitsubishi Electric’s KFS series servo motors, designed for high responsiveness and stable motion control. Its low-to-medium inertia characteristics make it well suited for applications that demand rapid acceleration, accurate positioning, and smooth speed regulation. The motor’s IP55-rated enclosure provides protection against dust and water splashes, enabling reliable operation in typical industrial environments. It is commonly paired with Mitsubishi servo amplifiers to form high-performance motion systems in automation and CNC machinery. Key Features 400 W AC Servo Motor Output: Suitable for precision motion control in compact automation systems. High-Speed Capability: Rated at 3000 RPM with a maximum speed of 4500 RPM for dynamic applications. High Torque Performance: Delivers 1.3 Nm rated torque and up to 3.8 Nm peak torque. 3-Phase AC Operation: Optimized for use with Mitsubishi servo drive platforms. Keyway Shaft Design: Ensures secure mechanical coupling and reliable power transmission. IP55 Protection Rating: Provides resistance to dust and water splashes in industrial settings. Compact and Lightweight: Weighs only 1.45 kg, simplifying installation and system integration. The HC-KFS43K delivers the reliability and precision required for efficient motion control in Mitsubishi Electric servo-based industrial automation systems.
Brand: Mitsubishi · Category: Motors & Motion
Key features
- 400 W AC Servo Motor Output: Suitable for precision motion control in compact automation systems.
- High-Speed Capability: Rated at 3000 RPM with a maximum speed of 4500 RPM for dynamic applications.
- High Torque Performance: Delivers 1.3 Nm rated torque and up to 3.8 Nm peak torque.
- 3-Phase AC Operation: Optimized for use with Mitsubishi servo drive platforms.
- Keyway Shaft Design: Ensures secure mechanical coupling and reliable power transmission.
- IP55 Protection Rating: Provides resistance to dust and water splashes in industrial settings.
- Compact and Lightweight: Weighs only 1.45 kg, simplifying installation and system integration.
Specifications
| Manufacturer part number | HC-KFS43K |
|---|---|
| Condition | New / Never Used Surplus |
| Brand | Mitsubishi Electric |
| Category | Servo Products |
| Part Number | HC-KFS43K |
| Subcategory | Servo Motor |
| Motor Type | AC Servo Motor |
| Rated Output Power | 400 W |
| Rated Voltage | 129 V AC |
| Phase | 3-phase |
| Rated Current | 2.3 A |
| Maximum Current | 6.9 A |
| Rated Speed | 3000 RPM |
| Maximum Speed | 4500 RPM |
| Rated Torque | 1.3 Nm |
| Maximum Torque | 3.8 Nm |
| Shaft Type | Keyway shaft |
| Ingress Protection | IP55 |
| Motor Weight | 1.45 kg |
| Recommended Load Inertia Ratio | ≤ 22:1 |
| Product type | Servo Motor |
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