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

R911278601 (DKR04.1-W300E-BE23-01-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:

4 Minutes 34 Seconds

The Bosch Rexroth MPN R911278601 (DKR04.1-W300E-BE23-01-FW) is a digital intelligent drive controller designed for applications such as numerically controlled machine tools and printing equipment. This unit features a robust control system supporting a wide speed range and constant power output, with air cooling managed by a built-in blower that uses internal or external cabinet air. The drive operates at a rated power voltage of AC 3x400–480V (±10%) and a control voltage of AC 230V, with a power density of 300 VA. It supports an operating frequency up to 1600 Hz, dissipates 2500W heat, and provides continuous power up to 93 kW. Classified as IP20, the device offers protection against solid particles, includes five slots for plug-in modules, SERCOS interface, digital servo and resolver feedback, and accommodates an external bleeder with brake chopper and rigid DC bus. The firmware module ESM02.3 is required and ordered separately.

Technical Specifications

Control Voltage
AC 230V with 300 VA

Driving Power Voltage
0 – 380V

Frequency
800 Hz/1600 Hz for a 4 kHz/8 kHz drive

Heat Dissipation
2500W at 4 kHz/9 kHz

Continuous Current
210 A/150 A

Continuous Power
93 kW/66 kW at the driven motor shaft

Weight
150 kg

Accessories Weight
1.7 kg

External Brake Resistor Weight
15.3 kg

Protection Category
IP20

Operating Temperature
+5 to +45 degree Celsius

Slots
U1 to U5 for installing different plug-in modules

Interface
SERCOS interface for effective communication

Feedback Mechanism
Digital servo and resolver feedback

Firmware Module
ESM02.3 (operating software)

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-W300E-BE23-01-FW.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo