R911278619 (DKR02.1-W300Z-BE32-01-FW)

Name: R911278619 (DKR02.1-W300Z-BE32-01-FW)
Brand: Indramat Drives
SKU: DKR02.1-W300Z-BE32-01-FW
Price: 419.00 USD
Availability: InStock

DKR Drive Controllers

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth Indramat drive controller R911278619 (DKR02.1-W300Z-BE32-01-FW) is engineered for integration with 1MB, 2AD, LAF, LSF, and ADF series motors, supporting main spindle and linear motor regulation. This controller features a SERCOS command interface, digital servo and resolver feedback compatibility, integrated mains contactor, and can be connected directly to three-phase mains supplies from 400 to 480 V. It provides approximately 300 A nominal current and employs a built-in air blower for cooling. The device includes a bleeder resistor and operates within specified ambient and altitude parameters, weighing approximately 104 kg and conforming to IP 20 protection. Installation and servicing require qualified personnel.

Technical Specifications

Product Type
Drive Controller

Compatible Motors
1MB, 2AD and LAF models

Embedded Components
ESSD, Mains Contactor

Current Rating
300 A

Main Connection
400 to 480 Volts 3-phase

Usability
Pre-configurable via plug-in modules

Applications
NC machine tools, Printing machines

Control Voltage Power Rating
200 VA

Cooling Method
Built-in Air Blower

Additional Feature
Bleeder Resistor

Weight
Approximately 104 kg

Ingress Protection Class
20

Max Mounting Height
0 - 1000 m/sea level

Shipping
Global

Frequently Asked Questions

Does the DKR02.1-W300Z-BE32-01-FW support multi-axis coordination?

Yes, its SERCOS interface enables real-time synchronization across multiple drives. This makes it effective in robotics and coordinated motion systems.

Why is digital servo feedback used in the DKR02.1-W300Z-BE32-01-FW?

Digital feedback reduces signal distortion and enhances positioning accuracy. It ensures precision control in tasks like automated machining and packaging.

Do resolver feedback capabilities improve reliability in this controller?

Yes, resolver feedback is resistant to harsh conditions like vibration and heat. This ensures stable operation in heavy industrial processes.

How does the built-in blower cooling benefit the DKR02.1-W300Z-BE32-01-FW?

The blower removes heat directly from the unit, maintaining stable performance. This avoids the need for external cooling solutions in demanding applications.

Does the nominal current of 300A provide any specific advantage?

Yes, it allows the controller to power large servo motors efficiently. This makes it ideal for high-torque uses like metal pressing and automotive assembly.

Common Misspellings

DKR021W300ZBE3201FW

DKR02 1 W300Z BE32 01 FW

dkr02.1-w300z-be32-01-fw

DKR2.1-W300Z-BE32-01-FW

Internal Product Review

The DKR02.1-W300Z-BE32-01-FW drive controller features a digital resolver/servo feedback, air cooling along with a built-in blower, and dependable motion control. Manufactured by Bosch Rexroth Indramat, this drive controller accepts a maximum of 300A nominal current. This model is applied to automotive robotics, packaging machines, and precision metalworking.