HCS03.1E-W0100-A-05-NNBN Bosch Rexroth Indramat
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MPN: R911299241
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The Bosch Rexroth Indramat HCS03.1E-W0100-A-05-NNBN is a drive controller from the HCS IndraDrive Controllers series. It supports a power range of 15 to 75 kW and operates with a device peak current of 100 Amps. The unit features air cooling through an integrated blower and has an IP20 rating.
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Product Description:
The HCS03.1E-W0100-A-05-NNBN drive controller is produced by Bosch Rexroth Indramat as part of the HCS IndraDrive Controllers series. It serves as the central power interface between the AC mains and a synchronous or induction motor, regulating torque, speed, and position commands in automated production equipment. By converting three-phase supply energy into controlled output pulses, the unit supports closed-loop motion axes, robot joints, and coordinated multi-drive lines. This makes it suitable for applications that require stable motor control and consistent response during changing load conditions.
Design version 1 establishes the electrical layout used for this model. The controller accepts a supply window of 3 × AC 400…500 V +10%, −15%, allowing operation on 400 V or 480 V plant power without a separate transformer. Within this input range, the power section supports applications drawing between 15 to 75 kW, which covers moderate to high-power machine axes. Transient demand is handled by a device peak current of 100 A, helping the drive absorb short load surges. Thermal stability is maintained by internal air cooling with an integrated blower, so no external heat exchanger is required.
The housing has an IP20 rating, so the controller must be installed inside a switchgear cabinet to protect live parts. The integrated power supply module supports infeeding and fed operation, which allows the drive to supply DC bus energy to neighboring axes or receive regenerated energy from them in common bus systems. Mechanical attachment and parameter libraries follow the HCS03 line format, so the unit matches the mounting pattern and setup structure used by that frame group. The controller also uses Voltage Code 05, which matches its nominal DC bus and brake chopper thresholds. These characteristics make the drive suitable for coordinated systems where multiple axes share power and motion control functions.
Frequently Asked Questions about HCS03.1E-W0100-A-05-NNBN:
Q: How is the HCS03.1E-W0100-A-05-NNBN drive controller cooled?
A: The HCS03.1E-W0100-A-05-NNBN drive controller uses an integrated blower for internal air cooling.
Q: What is the peak current rating for the HCS03.1E-W0100-A-05-NNBN?
A: This drive controller supports a device peak current of 100 A.
Q: What mains voltage can the HCS03.1E-W0100-A-05-NNBN operate on?
A: The HCS03.1E-W0100-A-05-NNBN is rated for a mains voltage of 3-phase AC 400 to 500 V, with a tolerance of +10% and -15%.
Q: What level of ingress protection does the HCS03.1E-W0100-A-05-NNBN have?
A: This drive controller has an IP20 protection rating, offering basic protection against solid objects.
Q: What is the supported power range for the HCS03.1E-W0100-A-05-NNBN drive controller?
A: The HCS03.1E-W0100-A-05-NNBN operates within a power range of 15 to 75 kW.
