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The Mitsubishi HC-SFS702K servo motor is a high-resolution unit designed for middle inertia and capacity applications. This product operates with a nominal current of 35 A and a peak current of 105 A, providing reliable performance in demanding contexts.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO HC |
| Part Number | HC-SFS702K |
| Weight | 20.00 lbs (9.07 kg) |
| Type of Product | Middle inertia, middle capacity, high resolution servo motor |
| Nominal Current Draw | 35 A |
| Design and Cooling Type | Totally enclosed, self-cooling with IP65 rating |
| Electromagnetic Braking | None |
| Included Components | Oil seal |
| Shaft Configuration | Equipped with a keyway (Keyless) |
| Peak Current Draw | 105 A |
| Momentary Speed Limit | 2300 r/min |
| Rated Torque for Continuous Operation | 33.4 N·m |
| Recommended Load Inertia Ratio to Motor Inertia | 15 times or less |
| Position/Speed Detection Mechanism | Encoder (131072 pulses/rev) |
| Moment of Inertia | 160 x 10⁻⁴ kg·m² |
| Power Rating During Steady Operation | 69.7 kW/s |
| Maximum Torque Capacity | 100.0 N·m |
The Mitsubishi HC-SFS702K servo motor is engineered for high precision within various industrial applications. This model is characterized by its middle inertia and capacity, making it ideal for a range of tasks. Weighing in at 32 kg, the motor has an enclosure that is totally sealed and self-cooling, achieving an IP65 rating for protection against dust and water. Notably, this unit operates with a nominal current draw of 35 A, with a peak capacity that can reach up to 105 A under demanding conditions.
The rated torque for continuous operation is 33.4 N·m, while its maximum torque capacity peaks at 100.0 N·m. This ensures that the HC-SFS702K can handle significant loads while maintaining efficiency. The moment of inertia for this motor is specified as 160 x 10⁻⁴ kg·m², allowing it to work optimally with load inertia ratios of 15.0 or lower. The motor can operate at a momentary speed limit of 2300 revolutions per minute.
In terms of motion control, the HC-SFS702K utilizes an encoder with a high resolution of 131072 pulses per revolution. This feature enables accurate position and speed feedback, which is essential for fine-tuning motor performance. The shaft is configured with a keyway, maintaining flexibility in installation options. However, this model does not include electromagnetic braking, streamlining its design. The presence of an oil seal enhances durability, making the HC-SFS702K a reliable choice for various automation tasks.