R911291377 (DKR02.1-W300N-BT70-01-FW)

Name: R911291377 (DKR02.1-W300N-BT70-01-FW)
Brand: Indramat Drives
SKU: DKR02.1-W300N-BT70-01-FW
Price: 950.00 USD
Availability: InStock

DKR Drive Controllers

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Expedited Lead Times on Select Parts
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Email:
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The R911291377 (DKR02.1-W300N-BT70-01-FW) is a drive controller engineered for precision position control in applications such as numerically controlled machine tools and paper printing machines. It supports a range of motor types, including frameless 1MB motors, AC mains spindle motors, and linear LAF/LSF motors. The unit features air cooling with a built-in blower utilizing forced convection and a low-temperature heat sink. It operates with a SERCOS interface command interface, supports digital servo and resolver feedback, and is designed for a nominal current of approximately 300A. The controller’s modular configuration allows for connections to analog power signals and various encoder systems. Bleeder functionality is not included.

Technical Specifications

Product Type
Modular Drive Controller

Additional Cooling Mechanism
Low temperature heat sink, Built-in blower

Control Loop
Internal position

Shipping
Global

Frequently Asked Questions

Does the SERCOS interface in DKR02.1-W300N-BT70-01-FW enhance synchronization across multiple drives?

Yes, it provides deterministic communication for real-time coordination. This ensures tight axis control in robotics and CNC applications.

Do the built-in blower and air cooling in DKR02.1-W300N-BT70-01-FW reduce maintenance requirements?

Yes, the blower prevents overheating by maintaining consistent airflow. This minimizes the need for additional external cooling systems.

Why is resolver feedback included in DKR02.1-W300N-BT70-01-FW along with digital servo feedback?

Resolvers provide reliable motor position feedback in noisy or harsh conditions. This complements digital feedback for higher accuracy and system resilience.

How does the nominal current of 300A in DKR02.1-W300N-BT70-01-FW support industrial tasks?

It enables the drive to manage heavy-duty motors under continuous loads. This is ideal for large-scale machining and high-capacity material handling.

Does function numeric version 01 influence compatibility in DKR02.1-W300N-BT70-01-FW?

Yes, it defines firmware parameters that align with standardized control systems. This ensures integration with existing automation infrastructures.

Common Misspellings

DKR021W300NBT7001FW

DKR02 1 W300N BT70 01 FW

dkr02.1-w300n-bt70-01-fw

DKR2.1-W300N-BT70-01-FW

Internal Product Review

The DKR02.1-W300N-BT70-01-FW drive controller has a SERCOS interface, air cooling with internal blower, and digital servo and resolver feedback. This drive controller is engineered by Bosch Rexroth Indramat and has a nominal current of 300A. It’s used for heavy-duty automation applications in precision printing, robotics, and CNC machining industries.