R911266363 (DKR03.1-W100N-BE11-01-FW)

DKR Drive Controllers

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Phone:
1-888-551-3082

Email:
[email protected]

The R911266363 (DKR03.1-W100N-BE11-01-FW) is a Bosch Rexroth Indramat synchronous drive controller with a built-in blower air cooling system, supporting a rated current of 100 A. The unit is configured without a bleeder or brake chopper and features a rigid DC bus. It utilizes a SERCOS interface for command communication and supports motor feedback via resolver or digital servo. Electrical specifications include a control voltage input of AC 230V, control voltage power requirement of 200 VA, and a rated power voltage of 3xAC 400V to 480V with ±10% tolerance, operating in the 50–60 Hz frequency range. The drive weighs 49 kg, with optional accessories adding 1.7 kg, and provides ingress protection to IP20 per EN60529 or IEC529. Firmware is not included and must be sourced separately. Operation by trained personnel is required.

Technical Specifications

Cooling Mode
Built-in Blower

Design
Standard

Rated Current
100A

Command Communication
Sercos Interface

Motor Feedback
Resolver Feedback or Digital Servo

Function Numeric Code
01, 11

Weight
49kg

Control Voltage Power
200VA

Control Voltage
AC 230V

Rated Power Voltage
3xAC 400V to 480V ±10%

System Frequency
50Hz to 60Hz

Continuous Current
71A at 4kHz, 60A at 8kHz

Peak Current
71A

Continuous Regenerated Power
22kW

Drive Control Voltage
0V to 380V

Ultimate Voltage Frequency
800Hz at 4kHz, 1600Hz at 8kHz

Total Heat Dissipation
900W with coolant, 600W in air channel

Maximum Braking Energy
150kWs

Installation Elevation
0 to 1000m/sea level

Protection
IP 20 per EN60529 or IEC529.

Frequently Asked Questions

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Internal Product Review

The Bosch Rexroth Indramat DKR03.1-W100N-BE11-01-FW drive belongs to the DKR series and is engineered with precise functionality. It features a rigid DC bus without brake chopper and air cooling via built-in blower. It finds application in industrial automation, CNC and PLC machinery for stable current delivery and reliable feedback integration.

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

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We offer a repair service for the DKR03.1-W100N-BE11-01-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

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.