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R911287990 (DKR04.1-W400N-B)

DKR Drive Controllers

Rated 4.3 stars (9 total reviews)
  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 37 Seconds

The R911287990 (DKR04.1-W400N-B) is a drive controller intended for precise regulation and monitoring of electric motors, supporting digital servo and resolver feedback. This unit operates without a bleeder, featuring a rigid DC bus and is cooled via a built-in blower and heatsink. It allows operation at altitudes up to 1,000 meters, handling continuous currents of 150 A at 8 kHz, with a peak current of 282 A. The controller requires a 230 VAC control voltage at 50 to 60 Hz and has a control power rating of 300 VA. Total heat dissipation is 2500 W, permissible ambient temperature ranges from +5 to +45°C, and the unit weighs 150 kg. Installation should ensure adequate ventilation, proper panel mounting, and sealed connectors.

Technical Specifications

AdditionalModule
Yes

Ambient Conditions
Yes

Bleeder
No

Maximum Elevation for Installation
1000m Above Sea Level

Integrated With
Mains Contactor

Additional Accessories
Blower, Heatsink

Current Rating
150A at 8kHz

Installation
Back Wall of Control Cabinet

Mounting
Frame Anchoring

Mounting Screws
Yes

Connection
Dry Plug-in Connectors

Sealing Needed
Open Connector Ends

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the DKR04.1-W400N-B.
Exchange
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