1-888-551-3082 | 1-919-443-0207 | [email protected]

R911288901 (DKR04.1-W400N-BT26-01-FW)

DKR Drive Controllers

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

6 Minutes 13 Seconds

The R911288901 (DKR04.1-W400N-BT26-01-FW) is a Bosch Rexroth DKR series drive controller engineered for operation within ambient temperatures of 5°C to 45°C. It operates with a rated current of 400A and supports motor cables up to 75 meters in length. The unit features a function numeric code of 26 and requires a 3 x NH80gl type F1 mains fuse, with a minimum lead cross-section of 25 mm². It incorporates a built-in blower for air cooling and utilizes a phase-controlled thyristor bridge compatible with mains voltages exceeding 400V. The device operates with a rigid DC bus, without a bleeder or brake chopper, and employs a SERCOS command interface. It accepts both digital servo and resolver feedback and is specified for operation with an isolating transformer of at least 100 kVA on an undergrounded three-phase system. At installation, signal/control cables should be separated from power cables by at least 100 mm. Storage should be in a dry, shock-free environment.

Technical Specifications

Ambient Temperature Range
5°C and 45°C

Function Numeric Code
26

Rated Current
400A

Maximum Cable Length for Motor Connection
75m

Fuse Type
3 x NH80gl type F1

Fuse Lead Cross-Section
minimum 25mm2

Mains Voltage Rating
more than 400V

Isolating Transformer Minimum Power
100kVA

Operation System
undergrounded three-phase systems

Inclusion of Bleeder
No

Recommended Storage
Dry place free from shock and dust

Number of Rating Plates
2

Power Connector
Supports connection of double cables

Shipping Agents
FedEx

Common Misspellings

Shipping & Payment Options
DHL-logo FexEd-logo UPS-logo freight-icon

AmEx-icon Mastercard-icon Visa-icon wire-transfer-icon
Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the DKR04.1-W400N-BT26-01-FW.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo