Motor Type Definition: The HR Series motors are high response brushless
servomotors, with the HRS being a shortened version. The model number indicates frame size, motor length, number of poles, voltage gradient, and feedback type.
Performance Data:
Inertia values include feedback devices. The temperature rise on windings is 110°C. Motors are totally enclosed non-ventilated (TENV) with a tolerance of ±10% for most parameters, except voltage gradient and torque constant which have a tolerance of +15%/-5%. Performance curves are available for selected drive DC link voltages.
Standard Features:
Features include a sinusoidal three-phase back EMF waveform, integral resolver feedback, industry-standard shaft and flange sizes, IP65 enclosure protection, and a temperature sensor in the motor winding. The motors have Class F insulation and a matt black paint finish.
Frame Plate Size:
Frame sizes range from 55mm to 190mm, with corresponding plate sizes and dimensions provided.
Performance Specifications:
Detailed specifications for various models are provided, including nominal torque, power values, resistance, inductance, speed, and EMF. The motors are designed for high performance with Neodymium Iron Boron magnets and low inertia rotors.
Options and Features:
Options include UL certification, various encoder types, and different feedback devices. The motors can be equipped with flying leads, terminal boxes, and different types of brakes.
Conclusion:
The HR and HRS series servomotors are designed for high performance and flexibility, suitable for various industrial applications. They offer a range of features and options to meet specific requirements.