R911280924 (DKR02.1-W300N-BE06-01-FW)

Name: R911280924 (DKR02.1-W300N-BE06-01-FW)
Brand: Indramat Drives
SKU: DKR02.1-W300N-BE06-01-FW
Price: 791.00 USD
Availability: InStock

DKR Drive Controllers

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The R911280924 (DKR02.1-W300N-BE06-01-FW) drive controller is engineered for direct integration with grounded three-phase electrical systems, and for use with ungrounded systems only when installed behind an isolating transformer. It offers two starting lockout inputs for enhanced operational safety against unintended motor startup under fault conditions. Communication is facilitated via a SERCOS interface using fiber optic connections. The unit supports digital servo and resolver feedback for motor monitoring and features integrated temperature monitoring for both the motor and holding brake. Cooling is accomplished through an internal air blower. The device employs a rigid DC bus without a bleeder or brake chopper and is rated for approximately 300A nominal current. Firmware and software module details are specified on the rating plate and can be replaced as needed.

Technical Specifications

Product Type
Drive Controller

Analog Diagnostic Output Current Load
4mA

Analog Diagnostic Output Voltage Range
+/-10VDC

Starting Lockout Inputs
Two

Starting Lockout Triggering Voltage
20VDC to 30VDC

Temperature Monitoring
Holding brake and Motor

Command Communication
SERCOS interface

Storage Requirements
Dry, Shock and Dust free place

Cooling Method
Airflow from inside the control cabinet

Delivery
Available through our delivery network

Frequently Asked Questions

How does the SERCOS interface benefit the DKR02.1-W300N-BE06-01-FW in automation?

It enables deterministic, high-speed communication between controllers and drives. This ensures precise coordination of multi-axis motion systems.

Why is air cooling with a built-in blower used in the DKR02.1-W300N-BE06-01-FW?

The blower provides consistent airflow to protect components from overheating. This design reduces reliance on external cooling infrastructure.

Does the DKR02.1-W300N-BE06-01-FW support both servo and resolver feedback simultaneously?

Yes, it accommodates both feedback options depending on system needs. This versatility improves compatibility across various motor setups.

Do industries prefer the DKR02.1-W300N-BE06-01-FW for heavy-duty applications?

Yes, its 300A current rating makes it suitable for demanding environments. Industries like steel, automotive, and packaging use it for reliable torque delivery.

How does the Function Numeric Version 01 affect the DKR02.1-W300N-BE06-01-FW?

It defines the firmware-specific functionality of the drive. This ensures consistency across installations and precise configuration control.

Common Misspellings

DKR021W300NBE0601FW

DKR02 1 W300N BE06 01 FW

dkr02.1-w300n-be06-01-fw

DKR2.1-W300N-BE06-01-FW

Internal Product Review

The DKR02.1-W300N-BE06-01-FW drive controller comes equipped with a SERCOS interface, air cooling, and digital servo/resolver feedback with ~300A nominal current. Manufactured by Bosch Rexroth Indramat, it provides accurate motion and current control. This drive finds extensive use in CNC machining, robotics, and mass material handling systems.