Product Description

The Bosch Rexroth HCS01.1E-W0054-A-03-A-ET-EC-EC-S4-NN-FW is a digital drive controller. It is capable of delivering maximum 54 Amps at its output. The input rating of the controller is 200 to 500 Volts AC (three-phase). The main controller components are a control section, a power section, a control panel and controller firmware. The control section on the HCS01.1E-W0054-A-03-A-ET-EC-EC-S4-NN-FW is an advanced control section. Other types of control sections that operators can order for their controllers include basic and economy. The two multi-encoder interfaces on the control section support standard encoder evaluation i.e. encoder systems with a supply voltage of 5 and 12 Volts. The control section also features Multi-Ethernet communication. Slot 4 on the HCS01.1E-W0054-A-03-A-ET-EC-EC-S4-NN-FW controller features a safety module that supports safe motion. Control voltage for the power section is 24 Volts DC with ±20% allowed tolerance.

The maximum inrush current at 24 Volts DC is 3.3 Amps and the pulse width is 3 milliseconds. The three-phase AC mains voltage range is 200 to 500 Volts AC. The mains frequency range is 50 to 60 Hertz. The input short-circuit rating is 42,000 Amps. Bosch recommends 10 AWG wire for the input wiring in accordance with NFPA 79 and UL 508. Braking resistors on the HCS01.1E-W0054-A-03-A-ET-EC-EC-S4-NN-FW is rated for 28 Ohm nominal braking resistance 0.5 kilowatts continuous braking power and 25.8 kilowatts peak braking power. The braking resistor requires forced cooling. The HCS01.1E-W0054-A-03-A-ET-EC-EC-S4-NN-FW controller dissipates heated air inside the cabinet. It is compatible with a standard control panel. Operators can use the control panel for controller monitoring and programming. The enclosure of the HCS01.1E-W0054-A-03-A-ET-EC-EC-S4-NN-FW is IP20 rated. Only trained personnel should handle the controller and associated equipment.