R911272984 (DKR02.1-W300N-BE33-01-FW)

DKR Drive Controllers

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Phone:
1-888-551-3082

Email:
[email protected]

The Bosch Rexroth R911272984 (DKR02.1-W300N-BE33-01-FW) is a DKR02 drive controller engineered for dynamic monitoring and control of electric motors such as 2AD, LAF, and 1MB series, with a supported motor output range of 10 to 93 kW. This controller operates with a peak current of 300 A and integrates an emergency stop/shutdown device and a mains contactor. It utilizes a SERCOS command interface and supports both digital servo and resolver feedback. The unit is cooled by an integrated air blower and is configured with a rigid DC bus, omitting a standard bleeder or brake chopper. It requires a three-phase grounded AC mains connection at 400-480 V, draws 200 VA control voltage, and features IP20 ingress protection. The controller's mass is approximately 104 kg and it is designed for installation up to 1000 m above sea level.

Technical Specifications

Designed For
DKR02 type drive controller by Bosch Rexroth

Type of Motors
2AD, LAF or 1MB variants

Power Output
10 to 93 kW

Peak Current
300 Amperes

Emergency Function
Embedded emergency shutdown/stop device (ESSD)

Control Voltage Power
200 VA

Cooling Operations
Build-in air blower

Applications
NC-powered machine tools, printing machines

Standard Design
Yes

Bleeder
No

Weight
104 kilograms

Protection Rating
Ingress Protection rating of 20

Maximum Installation Height
1000 m/sea level

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Internal Product Review

The DKR02.1-W300N-BE33-01-FW is a Bosch Rexroth drive controller that provides approximately 300A nominal current with a blower cooling system integrated into it. Bosch Rexroth Indramat makes this controller to power high-current precision. It features digital resolver feedback and servo feedback, and it is of line series 02 with design version 1.

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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Indramat USA 1 Year Warranty

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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.