R911281390 (DKC21.3-040-7-FW)
DKC Drive Controllers
Technical Specifications
Compatibility
Most MKD Type Servo Motors
Design Material
High Quality Materials
Type-Code Definition
Drive Controller
Type-Current
40A
Voltage Category
7
Connectivity
RS232 /RS485
Optional Enhancements
Coupled with Bleeder or Capacitance Module
Operation
Single-phase or Three-phase Mains Configuration
Input Voltage
200–480 VAC
Frequency
50Hz or 60Hz
Switching Frequencies
4kHz or 8kHz
Default Current Capacity
40A
Optional Current Capacities
16A or 12.5A
Protection
IP20
Availability
Indramat USA
Frequently Asked Questions
How does the interface configuration of DKC21.3-040-7-FW optimize integration in hybrid control environments?
The controller integrates seamlessly using RS232/RS485 communication, an analog interface, and Parallel Interface 2. These interfaces enable direct coordination with analog feedback systems and digital control logic.
What kind of environmental performance can be expected from the DKC21.3-040-7-FW in industrial deployment?
It operates efficiently between 0 and +45°C and supports elevations up to 1000 meters above sea level. This makes it suitable for both ground-floor factory setups and higher-altitude installations.
How does the DKC21.3-040-7-FW ensure stable drive performance under continuous load conditions?
The unit delivers a rated current of 40 A, ensuring consistent energy flow to connected motors. This is backed by a 700 V DC-bus nominal voltage, supporting efficient dynamic control.
What structural protections are built into the DKC21.3-040-7-FW for factory-floor reliability?
The unit is rated IP20, offering solid protection against touch and limited ingress of dust. It’s well-suited for enclosed cabinet installations in standard industrial environments.
How does firmware flexibility in DKC21.3-040-7-FW support tailored motion applications?
Its firmware is supplied separately, enabling precise software customization for task-specific performance. This supports scalable upgrades without changing hardware configuration.
Common Misspellings
DKC 21.3-040-7-FW
DKC21-3-040-7-FW
DKC21-3-040-7FW
DKC21.3-040-7
DKC21.3-040-7FW
DKC2130407FW
DKC21 3 040 7 FW
dkc21.3-040-7-fw
Internal Product Review
The Bosch Rexroth Indramat DKC21.3-040-7-FW is a durable drive controller offering a rated current of 40 A. It provides a 700 V DC-bus nominal voltage, IP20 protection, and dependable performance up to + 45 °C. It ensures flexible connectivity with analog, parallel, and RS232/RS485 interfaces.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the DKC21.3-040-7-FW.
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