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R911407287 (HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW)

HCS IndraDrive Controllers

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1 Year Warranty Included
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The R911407287 (HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW) is a Rexroth Indramat HCS Drive Controller designed for precise management of industrial electric motors. This unit operates with a mains voltage of 3 x AC 200–500 V (±10%) and has a device peak current of 28 A. It utilizes an internal air-cooling method via an integrated blower and meets IP20 protection standards. The controller features a SERCOS III master communication interface and supports encoder feedback through IndraDyn Hiperface or EnDat 2.1/2.2. The control section is the ADVANCED type, and firmware must be procured separately. Motor power and feedback cables should be isolated to minimize interference.

Technical Specifications

Usage
Control Speed and Operation of Industrial Motors

Quality Standards
American and European

Operational Efficiency
95 percent

Operational Lifespan
5 years without breakdown

Installation
Requires well-trained engineers

Control Panel
Advanced with programming module function

Memory
MicroSD card slot

Temperature Regulation
Forced cooling

Continuous Input Current
28 Amperes

Mains Connection Voltage
200 to 500 volts

Connections
Power cable and Motor feedback cable

Cabling Requirement
Separate wiring to avoid electrical interference.

Why is the 200-500 V mains voltage range important for the HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW?

The 200-500 V range allows the drive to operate in a variety of global power systems. This provides flexibility in deployment across regions with different voltage levels.

What advantage does the 28 A peak current offer when responding to transient load demands in the HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW?

The 28 A peak current provides the power needed to handle sudden load surges. This ensures that the controller can maintain stable performance during fluctuating operational conditions.

How does the internal air cooling method prevent overheating in the HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW?

Internal air cooling helps dissipate heat from the controller during heavy use. This ensures that critical components remain at an optimal temperature, even during prolonged operations.

How does the Safe Torque Off (STO) feature enhance system protection in the HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW?

The STO feature immediately cuts off motor torque, preventing unwanted movement. This is crucial for minimizing risk in emergency situations, ensuring safety in high-risk operations.

How does the dual encoder interface improve performance in precision control tasks for the HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW?

The dual encoder interface offers redundancy in feedback systems. This ensures that any failure in one channel won’t disrupt the system, maintaining continuous, high-precision performance.

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Internal Product Review

The HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW drive controller from Bosch Rexroth features 28 A peak current and provides internal air cooling. It integrates SERCOS III communication and Safe Torque Off (STO) functionality. This makes it ideal for robotics and industrial applications where safety and performance are essential.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0028-A-03-A-CC-EC-EC-SB-NN-FW.
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