Mitsubishi HC-KFS43K
The HC-KFS43K AC servo motor is a Mitsubishi Electric’s MELSERVO J2S series element. It is a three-phase motor with a rated voltage of 129 volts alternating current. The motor also has a 400 W rated power output and a 1.3 Nm rated torque value with a maximum torque value of 3.8 Nm. It has a maximum speed of 4500 RPM and a rated speed of 3000 RPM. The shaft of the motor has a keyway, but there is no electromagnetic brake. It is dust and water resistant, with an IP55 rating.
This Mitsubishi HC-KFS43K is supplied brand new by PartLogic for machine drive systems, motion control, equipment maintenance, replacement motor sourcing and industrial automation applications. It forms part of our Industrial automation > Motors > Servo motors range and is referenced internally as PartLogic SKU PL26801449492.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Mitsubishi |
| Product Line | MELSERVO HC |
| Part Number | HC-KFS43K |
| Weight | 3.75 lbs (1.70 kg) |
| Series | MELSERVO J2S |
| Main function | AC servo motor |
| Supply voltage | 200V AC class |
| Rated current | 2.3 amps |
| Rated active power | 400W / 0.4kW |
| Rotational speed | 3000rpm; 4500rpm (maximum) |
| Torque | 1.3Nm nominal; Maximum 3.8Nm |
| Moment of inertia | 0.0000460kg.m2 (0.46kg.cm2) |
| Degree of protection | IP55 |
| Ambient air temperature for operation | 0 to 40 °C |
| Brand | Mitsubishi |
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