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R911378938 (CSB02.1B-ET-EC-PB-S4-DA-NN-FW)

CSB Drive Controllers

CSB02.1B-ET-EC-PB-S4-DA-NN-FW Series Image

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The Bosch Rexroth R911378938 (CSB02.1B-ET-EC-PB-S4-DA-NN-FW) is a single-axis control section designed for precise motion control, requiring stable voltage and current. It supports current control between 62.5 and 125 ms, position control from 250 to 500 ms, and speed regulation from 125 to 250 ms, with an adjustable PWM frequency ranging from 2 to 16 kHz. Cooling can be achieved via natural or forced convection, and adequate ventilation is necessary when installing multiple units. The unit operates within a temperature range of 0 to 40°C and incorporates Safe Motion safety technology. It provides support for multi-encoder interfaces, PROFIBUS, and multi-Ethernet master communication, featuring an extended interface equipment scope and two analog input/output ports. Its compact design allows integration in space-constrained environments and compatibility with various motor series.

Technical Specifications

Product Type
Single-Axis Control Section

Voltage Stability
Required

Current Control Range
62.5 - 125 ms

Position Control Range
250 - 500 ms

Speed Control Range
125 - 250 ms

PWM Frequency Range
2 - 16 kHz

Cooling method
Natural or Forced Convection

Operational Temperature Range
0 - 40 degree Celsius

Safety Technology
Safe Motion

Compatible Encoder Interfaces
EnDat 2.2, 1 Vss, 5V TTL, SSI, Resolver, Hiperface

Physical Dimensions
241mm x 103mm x 49.5mm

Analog Ports
2 Input, 2 Output

International Shipping
Available

Documentation
Included

Installation Guide
Included in User Manual

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the CSB02.1B-ET-EC-PB-S4-DA-NN-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.