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The Mitsubishi HA-LH15K2K motor is a high-capacity servo motor optimized for low-inertia applications. It delivers a robust 15 kW power output and achieves a torque rating of 71.6 Nm with a peak torque capability of 215 Nm.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO HA |
| Part Number | HA-LH15K2K |
| Weight | 32.00 lbs (14.51 kg) |
| Motor Type | High-capacity servo motor with low inertia |
| Power Output Rating | 15 kW |
| Torque Rating | 71.6 Nm |
| Peak Torque | 215 Nm |
| Nominal Operating Speed | 2000 rpm |
| Top Operating Speed | 2000 rpm |
| Peak Allowable Speed | 2300 rpm |
| Rotational Inertia | 0.029 kg·m² |
| Feedback Sensor Type | Absolute/incremental encoder, 8192 pulses/rev |
| Input Voltage | 3-phase 200–230 V AC |
| Current at Rated Load | 87 A |
| Maximum Current | 261 A |
| Thermal Insulation Category | F class |
| Cooling Configuration | Forced air system, IP44 |
| Mass | 108 kg |
Mitsubishi's HA-LH15K2K is engineered as a high-capacity servo motor tailored for applications requiring low rotational inertia. The motor's power output is rated at 15 kW, allowing for substantial power delivery in industrial settings. With a torque rating of 71.6 Nm, it can achieve a peak torque of 215 Nm, making it well-suited for applications needing high load-handling capabilities.
This servo motor operates effectively at a nominal speed of 2000 revolutions per minute (rpm). Its top operating speed is also rated at 2000 rpm, but it can momentarily exceed this with a peak allowable speed of 2300 rpm. The low rotational inertia is quantified at 0.029 kg·m², helping enhance responsiveness in dynamic tasks.
The motor employs an absolute or incremental encoder for accurate feedback that generates 8192 pulses per revolution. The HA-LH15K2K requires a 3-phase input voltage and operates within the range of 200 to 230 V AC. At its rated load, the motor draws a current of 87 A, which can momentarily reach a maximum current of 261 A during heavy operations.
Thermally, this motor is classified under F-class insulation, suitable for continuous operation within its limits. It has a forced air cooling system and boasts an IP44 rating, offering protection against dust and splashing water. Weighing 108 kg, this robust servo motor is a reliable option for various high-performance applications.