R911272799 (DKR03.1-W200N-BE27-01-FW)

Name: R911272799 (DKR03.1-W200N-BE27-01-FW)
Brand: Indramat Drives
SKU: DKR03.1-W200N-BE27-01-FW
Price: 951.00 USD
Availability: InStock

DKR Drive Controllers

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The Rexroth drive controller R911272799 (DKR03.1-W200N-BE27-01-FW) is engineered for the monitoring and control of electrical motors in industrial applications such as NC and printing machines, particularly those requiring a load voltage below 50 volts. It accepts a control voltage of 230 V (±10%), rated power voltage from 400 to 480 V AC (±10%), and operates at a control voltage frequency of 50-60 Hz. The system features a peak current capability of 141 A and a rated current of 200 A. Communication is facilitated via a SERCOS interface and the cooling system is blower-based. The controller is designed with a rigid DC bus, without a bleeder or brake chopper, and supports both digital servo and resolver feedback. Proper parameterization and use of compatible accessories are required for optimal operation.

Technical Specifications

Applications
Printing machines, NC machines and other machinery

Load Voltage
50 Volts or less

Control Voltage
230 Volts (+/- 10%)

Power Voltage
400-480 Volts AC (+/- 10%)

Control Voltage Power
200 Volt-Ampere

Power Voltage Range
0-380 Volts

Control Voltage Frequency
50-60 Hertz

System Frequency
50-60 Hertz

Peak Current
141 Amperes

Interface
SERCOS Interface

Cooling System
Blower-based cooling

Frequently Asked Questions

What is the specified load voltage in Bosch Rexroth Indramat DKR03.1-W200N-BE27-01-FW drive?

The drive supports a load voltage of 50 volts or less, ensuring safe low-voltage operation for machine-level connectivity and compatibility with sensitive automation environments.

How does the Bosch Rexroth Indramat DKR03.1-W200N-BE27-01-FW drive regulate its control voltage?

The drive regulates 230V ±10% AC control voltage input, maintaining stable logic-level command operation even under fluctuating supply conditions within industrial machine setups.

Does Bosch Rexroth Indramat DKR03.1-W200N-BE27-01-FW drive allow variable system frequency usage?

Yes, the drive is designed for 50–60Hz system frequency operation, making it adaptable for cross-regional industrial machinery applications with different grid frequency standards.

How does Bosch Rexroth Indramat DKR03.1-W200N-BE27-01-FW drive interface with automation controllers?

It uses a SERCOS communication interface, enabling high-precision, real-time data exchange with industrial controllers in CNC, robotics, and process automation environments.

Does Bosch Rexroth Indramat DKR03.1-W200N-BE27-01-FW drive handle high power voltage ranges effectively?

Yes, the unit supports 400–480V AC ±10% supply, ensuring adaptability for medium-voltage machinery and protecting against moderate mains fluctuations in plant networks.

Common Misspellings

DKR031W200NBE2701FW

DKR03 1 W200N BE27 01 FW

dkr03.1-w200n-be27-01-fw

DKR3.1-W200N-BE27-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR03.1-W200N-BE27-01-FW drive belongs to the renowned DKR series. It delivers 230V control voltage, 400–480V power voltage and manages up to 141A peak current. This drive is primarily used in printing machines, NC machines, and diverse industrial machinery applications.