R911283389 (DKR03.1-W200B-BE84-01-FW)

Name: R911283389 (DKR03.1-W200B-BE84-01-FW)
Brand: Indramat Drives
SKU: DKR03.1-W200B-BE84-01-FW
Price: 592.00 USD
Availability: InStock

DKR Drive Controllers

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911283389 (DKR03.1-W200B-BE84-01-FW) is a DKR03.1 drive controller engineered for integration into control cabinets or closed housing. It features a 200 A rated current, operates at 3*AC 400V-480V, and supports NC-controlled and printing machine applications. The device includes a SERCOS command interface, options for analog, INTERBUS, and Profibus connectivity, and supports digital servo and resolver feedback. Cooling is provided by built-in air blower and heat sinks. An internal brake resistor is available for drive deceleration if required. The drive is constructed to IP20 protection class, is shock-resistant, and supports operation at elevations up to 1000 m and ambient temperatures up to 45°C. The unit weighs approximately 49 kg.

Technical Specifications

Designed For
Mounting into Control Cabinet or Closed Housing

Applications
Printing and NC-Controlled Machines

Control Power Voltage
200A

Rated Power
3*AC 400V-480V

Integrated Features
Main Contact, Emergency Stop Shutdown

Additional Feature
Integrated Brake Resistor

Interface
SERCOS, INTERBUS, Analog, Profibus

Shock Resistance
8,4 g for 5ms, 4,8 g for 10ms

Heat Dissipation
Via Air Vents, Built-In Heat Sinks

Ambient Running Temperature
Up to 45°C, Permits up to +55°C

Altitude for Adequate Performance
1000 Metres Above Sea Level

Protection Category
IP20

Weight
Approximately 49 KG

Included in Kit
Mounting Gaskets, Screws

Shipping
Available Globally

Frequently Asked Questions

What transient braking modes does the Bosch Rexroth Indramat DKR03.1-W200B-BE84-01-FW drive employ?

It leverages bleeder resistor dissipation and dynamic torque control, ensuring smooth deceleration while diverting excess regenerative energy into external resistance paths.

What internal diagnostic layers exist in Bosch Rexroth Indramat DKR03.1-W200B-BE84-01-FW drive?

Multi-tier diagnostics supervise bus voltage, phase current symmetry, and control loop consistency, logging fault conditions to prevent unexpected downtime.

What switching topology does the Bosch Rexroth Indramat DKR03.1-W200B-BE84-01-FW drive utilize?

The drive applies pulse width modulation using IGBT bridges, delivering efficient conversion with minimal switching losses and reduced harmonic components.

What insulation coordination is applied within Bosch Rexroth Indramat DKR03.1-W200B-BE84-01-FW drive?

High-voltage spacing and coated PCBs minimize dielectric stress, ensuring compliance with industrial insulation categories under rated conditions.

What cooling redundancy exists in Bosch Rexroth Indramat DKR03.1-W200B-BE84-01-FW drive design?

Dual blower fans maintain airflow paths, offering reliability against single-point cooling failures during long operational periods.

Common Misspellings

DKR031W200BBE8401FW

DKR03 1 W200B BE84 01 FW

dkr03.1-w200b-be84-01-fw

DKR3.1-W200B-BE84-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR03.1-W200B-BE84-01-FW drive from the DKR series delivers motion control with high adaptability. Its configuration includes bleeder circuitry, a SERCOS command interface and efficient built-in blower air cooling. It finds its uses in servo-driven machining systems, and precision industrial environments.