HC-MFS/KFS43BG2 (1/5) Three Phase 400V 132kw MITSUBISHI Industrial Servo Motor
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Brand:
Mitsubishi
Product Description
three phase 400V 132kw MITSUBISHI HC-MFS/KFS43BG2 (1/5) Industrial Servo Motor
HC-MFS/KFS43BG2 (1/5) Description
The HC-MFS/KFS43BG2 (1/5) is a high-precision, low-inertia AC brushless servo motor integrated with a 1/5 reduction ratio gearhead, engineered for demanding industrial motion control applications. With a 400W (0.4kW) rated output power, it combines the fast dynamic response of a low-inertia motor with the high torque amplification of a precision gearbox, delivering enhanced torque output and precise speed control. The unit features a 17-bit absolute encoder (131,072 pulses/rev) for exceptional positional accuracy, a keyway shaft for robust torque transmission, and an IP55-rated enclosure for reliable operation in harsh industrial environments. Operating on a 200V AC class power supply, this motor-gear assembly is ideal for applications requiring high torque, precise positioning, and compact form factor.
HC-MFS/KFS43BG2 (1/5) Key Features
- Integrated 1/5 Gear Reduction: Precision gearhead amplifies torque by a 5:1 ratio, ideal for high-load, low-speed precision applications.
- Ultra-Low Inertia Design: Fast acceleration/deceleration and excellent dynamic response for high-speed, high-precision cycles.
- High-Resolution Absolute Encoder: 17-bit (131,072 PPR) ensures accurate positioning and no position loss on power-up.
- Superior Torque Output: Rated torque of 1.3 Nm (motor) / 6.5 Nm (gear output) and maximum torque of 3.8 Nm (motor) / 19 Nm (gear output).
- Keyway Shaft: Robust, backlash-free power transfer to heavy loads.
- IP55 Environmental Protection: Dust-tight and resistant to low-pressure water jets (excluding shaft/connector).
- Compact & Durable: 60mm × 60mm flange for space-constrained installations; rugged construction.
- Class B Insulation: Thermal resistance (130°C) for stable, long-term operation.
- Self-Cooling: Maintenance-free, fan-less design for quiet, reliable performance.
- Wide Compatibility: Seamlessly interfaces with standard industrial servo drives.
HC-MFS/KFS43BG2 (1/5) Materials & Applications
Materials
- Frame & Flange: High-strength cast aluminum alloy with corrosion-resistant coating.
- Gearhead: High-grade alloy steel gears (hardened & ground) for precision, low backlash, and wear resistance.
- Shaft: Hardened, precision-ground alloy steel with keyway for maximum torque transmission.
- Stator: High-grade silicon steel laminations with Class B insulated copper windings.
- Rotor: High-performance neodymium permanent magnets for stable, high torque output.
- Encoder: Sealed 17-bit absolute optical encoder for accurate position feedback.
- Seals: Nitrile rubber (NBR) seals for IP55 protection against dust and moisture.
- Connectors: Industrial-grade multi-pin connectors for power/signal integrity.
Typical Applications
- Semiconductor Manufacturing: Wafer handling, die bonding, and precision positioning stages.
- Industrial Robotics: Articulated robot arms, SCARA robots, and pick-and-place systems.
- CNC Machine Tools: Precision axis control for small-to-medium CNC mills, lathes, and routers.
- Packaging Machinery: High-precision filling, sealing, labeling, and cutting machines.
- Automation & Assembly: X-Y-Z positioning tables, assembly lines, and insertion machines.
- Textile & Printing: High-precision winding, embroidery, and digital printing equipment.
- Test & Measurement: Dynamic test stands, material testing machines, and calibration equipment.
- Food & Beverage: Automated processing, filling, and packaging lines.
HC-MFS/KFS43BG2 (1/5) Important Parameters
| Parameter | Specification |
|---|---|
| Part Number | HC-MFS/KFS43BG2 (1/5) |
| Motor Type | Low Inertia AC Brushless Servo Motor with Gearhead |
| Gear Ratio | 1:5 (1/5 Reduction) |
| Rated Output Power | 400 W (0.4 kW) |
| Motor Rated Torque | 1.3 Nm |
| Gear Output Rated Torque | 6.5 Nm (1.3 Nm × 5) |
| Motor Maximum Torque | 3.8 Nm |
| Gear Output Maximum Torque | 19 Nm (3.8 Nm × 5) |
| Motor Rated Speed | 3,000 rpm |
| Gear Output Rated Speed | 600 rpm (3,000 rpm / 5) |
| Motor Maximum Speed | 4,500 rpm |
| Gear Output Maximum Speed | 900 rpm (4,500 rpm / 5) |
| Motor Rotor Inertia | 1.43 × 10⁻⁴ kg·m² |
| Encoder Type | 17-bit Absolute Encoder (131,072 pulses/rev) |
| Rated Voltage | 200 V AC Class |
| Rated Current | 2.3 A (KFS) / 2.8 A (MFS) |
| Maximum Current | 6.9 A (KFS) / 9.0 A (MFS) |
| Cooling Method | Self-Cooling (Natural Air) |
| Insulation Class | Class B (130 °C) |
| Protection Rating | IP55 (Frame, excluding shaft/connector) |
| Flange Size | 60 mm × 60 mm |
| Shaft Type | Keyway Shaft |
| Weight | Approx. 1.8 kg |
| Operating Temperature | 0 °C to +40 °C |
| Storage Temperature | -15 °C to +70 °C |
| Relative Humidity | 5 – 85% (non-condensing) |
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Company
Shenzhen Wisdomlong Technology CO.,LTD
Location
23E BlockB,Lushan Building，Chunfeng Road,Luohu District,Shenzhen,518001,China
Contact Person
Becky