R911275064 (DKR02.1-W300Z-BE84-01-FW)

Name: R911275064 (DKR02.1-W300Z-BE84-01-FW)
Brand: Indramat Drives
SKU: DKR02.1-W300Z-BE84-01-FW
Price: 816.00 USD
Availability: InStock

DKR Drive Controllers

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Email:
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The Bosch Rexroth drive controller R911275064 (DKR02.1-W300Z-BE84-01-FW) is engineered for digital regulation of spindle motors, supporting output power between 10 kW and 93 kW. The unit features integrated air cooling via a blower and heatsink, customizable U1-U4 slots for plug-in modules, and a U5 slot dedicated to software modules. Command communication is facilitated by a SERCOS interface, with signal transmission to higher-level control units achieved through fiber optic connections. The device supports digital servo and resolver motor feedback, allows operation at nominal currents up to approximately 300 A, and provides heat dissipation up to 1,800 W. It is capable of sustaining operation at ambient temperatures up to 55°C with 80% data reduction. The surface may become extremely hot during operation, requiring suitable equipment for safe handling.

Technical Specifications

Use
Control of motors

Motor Output Power
10kW to 93kW Continuous

Speed Range
Broad

Control Level
High

Emergency Device
Yes

Integrated Mains Contactor
Yes

Housing Equipment
Blower and Heatsink

Customization Option
Yes, through Plug-in Modules

Communication Interface
SERCOS

Connection to Control Units
Fiber Optic Cables

Accessory Kit
M1-RAC, weighs 1.7kg

Function Numeric Code
84

Total Heat Dissipation
1,800W

Maximum Ambient Temperature
55 Degrees Celsius

Vendor Network
Dedicated and Reputed

Frequently Asked Questions

How does the undefined bleeder status in DKR02.1-W300Z-BE84-01-FW affect users?

The undefined bleeder means users must externally ensure energy dissipation during braking. This flexibility lets engineers choose a braking resistor suited to their specific application.

Why is the modular Line Series 02 design useful in DKR02.1-W300Z-BE84-01-FW?

The modular design allows easier maintenance, scalability, and compatibility with other system components. It reduces downtime during replacements or upgrades.

What advantage does the SERCOS interface in DKR02.1-W300Z-BE84-01-FW provide?

The SERCOS interface offers high-speed, real-time communication between drives and controllers. It ensures synchronization and quick response in automation tasks.

How does the built-in blower cooling in DKR02.1-W300Z-BE84-01-FW enhance performance?

The built-in blower ensures continuous air circulation to keep components at optimal operating temperature. This helps maintain stable performance under high current loads and prolongs system life.

What makes Bosch Rexroth Indramat’s DKR02.1-W300Z-BE84-01-FW reliable for automation?

The combination of advanced feedback systems, robust cooling, and high current capacity ensures dependable performance. These features make it a long-term solution for precision-driven industries.

Common Misspellings

DKR021W300ZBE8401FW

DKR02 1 W300Z BE84 01 FW

dkr02.1-w300z-be84-01-fw

DKR2.1-W300Z-BE84-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR02.1-W300Z-BE84-01-FW is a heavy-duty drive controller from the DKR series. It is generally used in automation systems that require precise incorporation of digital servo and resolver feedback systems. With a nominal current of 300A, it has a SERCOS interface along with an integrated blower cooling system.