Product Description

The HMS01.1N-W0020 is a power section manufactured by Bosch Rexroth. This module belongs to the HMS product group of power sections from the manufacturer. It is used as a part of the manufacturer’s drive controllers. The product has a DC bus voltage ranging between 254V and 750V. The unit can be connected to a power supply unit, a bus module, and a motor. It has a type-plate that is fitted on top of the drive controller. The section comes with a touch guard and is compatible with several other accessories such as a grounding bracket, DC bus rails, and shielding plates used for motor cables.

The power section does not determine the load applied at the motor terminal. Its thermal protection is ensured by lowering the output current based on the electric rotational frequency. The device makes use of air cooling to keep itself cool during operation. The module features EMC protection in adherence to EN 61800-3 specifications. The product has a continuous current rating of 12.1A and a maximum current rating of 20A. The section functions as a single-axis inverter. The device has a size of 440 x 50 x 262 mm (H x B x T) and weighs 5.27kg.

The power section operates in an ambient temperature range of 0°C and 55°C. The module works with three-phase motors. The X1 connector is used to connect a bus module while the motor is connected to the X5 terminal. The control section of the drive controller is inserted into the power section. The unit produces a mechanical motor output of 1.1kW or 1.5HP when it operates continuously for more than 10 minutes. It works with the MSK series of motors. The device has a modular design. The power section can be dispatched to any global address with a warranty period for one year.