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R911400907 (HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW)

HCS IndraDrive Controllers

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1 Year Warranty Included
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The Bosch Rexroth drive controller R911400907 (HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW) is a three-phase AC device supporting input voltages from 200 to 500 V AC and providing a peak current output of 8 A. This controller employs forced-air internal cooling via an integrated blower, requiring an air flow rate of 56 m³/h and operates in ambient temperatures from 0 to 40°C, with reduced performance up to 55°C. The design allows for direct mounting in control cabinets without horizontal spacing, with 90 mm vertical clearance recommended. The module supports switching frequencies of 4, 8, 12, and 16 kHz, features Multi-Ethernet capability, a multi-encoder interface (compatible with IndraDyn, Hiperface, EnDat 2.1/2.2), an integrated safety module, and an engineering port module. Power dissipation is 85 W, device carries IP20 rating, and firmware is supplied separately.

Technical Specifications

Max Current Output
8 Amps

Input
Three-phase AC

Operating Voltage Range
200 to 500 Volts AC

Cooling Method
Forced-air cooling

Required Airflow Rate
56 m3/hr

Permitted Ambient Temperature
0 to 40 degrees Celsius

Derated Operation Temperature
40 to 55 degrees Celsius

Switching Frequencies
4, 8, 12, 16 kilohertz

Power Dissipation
85 Watts

Horizontal Spacing
Not required

Vertical Spacing
90 mm recommended

Control Section
Basic category

Communication
Multi-Ethernet

Control Panel Type
Advanced

Mounting
Control cabinet mounting

IP Rating
IP20.

What makes HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW suited to high-dynamic applications?

High-resolution encoder interfaces combined with a tuned power stage support rapid acceleration and deceleration while maintaining position accuracy. The integrated blower maintains thermal stability during demanding duty cycles so performance doesn’t degrade.

How should the HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW be monitored in production?

Use MultiEthernet telemetry to track temperature, current trends and encoder signal integrity, then correlate these with production KPIs. Continuous monitoring enables predictive maintenance and prevents sudden process interruptions.

What are recommended cable practices for HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW?

Run encoder and signal cables separately from power lines, use shielded cables with proper grounding and secure connectors to prevent vibration-related faults. Good cabling reduces EMI and intermittent signal errors that degrade control quality.

How does IP20 affect deployment choices for HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW?

IP20 requires enclosure placement in protected indoor cabinets; it does not protect against moisture or fine dust. For harsher environments, use sealed enclosures or additional environmental protection to preserve drive longevity.

What documentation should be kept for HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW installations?

Keep firmware version logs, commissioning parameter baselines, wiring diagrams and safety test reports to facilitate troubleshooting. These records support reproducible deployments and make future upgrades or audits much simpler.

HCS011EW0008A03BETECEPSBNNAW

HCS01 1E W0008 A 03 B ET EC EP SB NN AW

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HCS1.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW

Internal Product Review

HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW is built for high-dynamic tasks with precise encoder feedback and a compact thermal design. Its toolbox-friendly profile makes it suitable for OEMs who need fast commissioning, reliable telemetry and effective braking strategy for fast-moving axes.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0008-A-03-B-ET-EC-EP-SB-NN-AW.
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