DKR02.1-W300N

MPN: R911291377

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The DKR02.1 drive controller by Bosch Rexroth ensures precise control with 141A @ 4 kHz, 110A @ 8 kHz, and 0-380V power voltage range.

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Product Description:

The DKR02.1 drive controller is a state-of-the-art drive controller with advanced technical features to be used in conjunction with modern sophisticated applications. Manufactured by Bosch Rexroth, this drive controller series is comprised of a range of control unit with broad power spectrum. The DKR02.1 control unit by Rexroth Indramat operates with continuous current of 141 A @ 4 kHz frequency and 110 A @ 8 kHz frequency. The peak current of the DKR drive measures to be 212 A. The drive control power voltage ranges from 0 to 380 V with maximum frequency of power voltage as 4 kHz: 800 Hz or 8 kHz: 1600 Hz. The control power voltage for this module is 200 VA with control voltage frequency 50? 60 Hz. When operated under specified ambient conditions, this drive control unit requires 230 V control voltage with 10% tolerance. The system frequency is measured to be 50/60 Hz. The rated power voltage for this advanced drive controller is 400? 480 V from a three-phase AC power source with 10% tolerance. The drive controller by Bosch comes in a compact size and allows installation at a maximum height of 1000 meters above sea level. It is enclosed in an IP20 degree enclosure that keeps it from ambient dust and dirt particles. Note that it should be protected from moisture condensation and liquids exposure. The basic unit comes without the card in slot from U1 to U5. This device is suitable for applications such as AC main spindle motors, frame spindle motors, and linear motors (LSF or LAF). An aluminum heat sink and blower comes built-in the drive controller for forced convection. Bosch delivers the drive unit completely configured.

Applications
AC spindle motors, Frameless spindle motors
Continous current @ 4 kHz
141 A
Continous current @ 8 kHz
110 A
control power voltage
200 VA
Control power voltage range
0 to 380 V
Control voltage frequency
50/60 Hz
IP rating
IP20
Peak current
212 A
Power source
Three-phase
Site altitude
1000 MSL

Frequently Asked Questions about DKR02.1-W300N:

Q: How does Bosch deliver the DKR02.1 drive unit?

A: Bosch delivers the DKR02.1 drive unit completely configured, ready for installation and use in industrial applications.

Q: What applications is the DKR02.1 drive controller suitable for?

A: The DKR02.1 drive controller is suitable for applications such as AC main spindle motors, frame spindle motors, and linear motors (LSF or LAF), providing versatility in industrial automation.

Q: What built-in features does the DKR02.1 drive controller have?

A: The DKR02.1 drive controller comes with an aluminum heat sink and blower for forced convection, ensuring efficient heat dissipation during operation.

Q: Up to what height can the DKR02.1 drive controller be installed?

A: The DKR02.1 drive controller can be installed at a maximum height of 1000 meters above sea level, providing flexibility in installation locations.

Q: What is the rated power voltage for the DKR02.1 drive controller?

A: The rated power voltage for the DKR02.1 drive controller is 400 to 480 V from a three-phase AC power source, ensuring compatibility with standard industrial power systems.


Internal Product Review

  • ‘‘The DKR02.1 drive controller by Bosch Rexroth offers precise control for modern applications, with a continuous current of 141A @ 4 kHz and 110A @ 8 kHz. It operates with a power voltage range of 0-380V. During peak operation, the device requires 212 A of current.’’

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