HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW Bosch Rexroth Indramat
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MPN: R911326232
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The Bosch Rexroth Indramat HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW is part of the HCT Multi Axis Drive Controllers series and features a rated power of 20 kW with IP20 protection class. This multi-axis drive controller supports up to 3 axes, operates with an input voltage range of 200 to 500 V AC, and offers 64 MB CNC user memory and 2 MB PLC program memory. It includes 64 digital inputs, 32 digital outputs, high-speed I/O, and an integrated blower for internal air cooling.
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Product Description:
The HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW is a multi-axis drive controller manufactured by Bosch Rexroth Indramat for the HCT Multi Axis Drive Controllers series. It combines power conversion and numerical control so that motion axes, spindles, and local I/O can be driven from a single rack-mount module in industrial automation cells. This layout allows the controller to manage coordinated machine movement and related control functions from one platform. Because the drive and control functions are integrated in the same unit, the overall cabinet arrangement can remain more compact than systems that separate those tasks into multiple modules.
This unit supplies up to 20 kW of motor power and distributes it across 3 hardware-defined axes that share two independent NC channels and one gantry group. The integrated supply accepts 3 × AC 200–500 V mains with a ±10% tolerance, allowing installation on varied plant power systems. Thermal management is handled by internal air cooling through an onboard blower, so no external ducting is required. The housing meets IP20, which helps prevent accidental contact with live parts when the module is mounted in a closed panel. Up to four interpolating axes per channel can execute 1000-block look-ahead, and two software PLC tasks handle auxiliary machine logic during operation.
The controller’s embedded LX 800 master handles programs that occupy up to 64 MB of CNC user memory, while a separate 44 MB area stores system data. Digital expansion starts with base I/O of 64/32 points and can grow to 96/48 locally or 8192/8192 bytes through fieldbus links. High-speed trigger lines provide 8 inputs and 8 outputs for sub-microsecond events, and the system supports up to 6 commanded axes plus two regulated spindles when additional power sections are added. Electrical fault withstand is rated at 42000 A rms short-circuit current for use in high-energy distribution panels with current-limiting circuit breakers. This combination supports demanding automated equipment that requires fast signal handling, expandable I/O capacity, and coordinated multi-axis control.
Frequently Asked Questions about HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW:
Q: How many motion axes are provided by the HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW controller?
A: This controller supports three axes and allows for scalable multi-axis automation within its configuration.
Q: What is the rated power output of the HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW?
A: The rated power output of this drive controller is 20 kW, providing substantial capacity for demanding systems.
Q: What type of cooling system is used in the HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW?
A: This device features an internal air cooling system, using an integrated blower for thermal management.
Q: How many digital inputs and outputs does the HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW provide?
A: The controller includes 64 digital inputs and 32 digital outputs for machine signal interfacing.
Q: What is the voltage tolerance for the input supply of the HCT02.1E-W0020-A-03-B-L8-2N-D1-NN-NN-FW controller?
A: It can tolerate voltage variations of plus or minus ten percent from the input supply range of 3 x AC 200...500 V.
