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R911284530 (DKR04.1-W300N-BE11-02-FW)

DKR Drive Controllers

  In Stock, Ships Today
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

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4 Minutes 1 Seconds

The R911284530 (DKR04.1-W300N-BE11-02-FW) is a DKR series drive controller designed for integration with 2AD and ADF main spindle motors. This controller features a modular assembly, including a basic unit, software module, command interface card with SERCOS interface, and auxiliary plug-in modules. It is rated for approximately 300A nominal output current and supports controller power voltages up to 380V. The design incorporates built-in blower cooling and maintains an IP 20 protection category. Operating temperature ranges from 5°C to 45°C (up to 55°C with derating), with storage between -30°C and 80°C. It utilizes digital servo and resolver feedback and does not include a brake chopper or bleeder, supporting a rigid DC bus configuration. The operating software manages all drive parameters, and the unit integrates heat sinks within its housing.

Technical Specifications

Ambient Temperature Range
5 to 45 degrees Celsius

Design
Type 1

Protection Category
IP 20

Maximum Permissible Ambient Temperature with Derating
55 degrees Celsius

Controller Power Voltage
0 to 380 Volts

Weight
1.7 kilograms

Rated Current
300 Amps

Compatible Motors
2AD and ADF Main Spindle Motors

Storage and Shipping Temperature
-30 to 80 degrees Celsius

Motor Feedback
Digital Servo and Resolver Feedback

Speed Range
Broad Range with Constant Speed

Integrated Components
Blower and Heat Sink

Drive Parameters Storage
Inside Firmware

Interface
SERCOS

Suitable Applications
Numerically Controlled Machine Tools

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-W300N-BE11-02-FW.
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