R911279426 (DKC01.3-040-7-FW)
DKC Drive Controllers
Technical Specifications
Rexroth Indramat Bosch Product
Yes
Part of
ECODRIVE03 Compact Servo Drive System
Functionality Establsihed by
Firmware
Current Rating
40 Amp
Power Connection Voltage Rating
700 Volts DC
Line Number
01
Design Number
3
Supported Firmware
SMT, SGP, FGP
Associated Servo Motor
MKD
Frequently Asked Questions
How does the input voltage range affect global usability of the DKC01.3-040-7-FW in multi-region plants?
The unit supports 380–480 V input across 50–60 Hz line frequencies, ensuring compatibility with standard industrial power grids. It operates seamlessly without step-up or step-down conversion.
What kind of thermal performance should users expect from the DKC01.3-040-7-FW in space-constrained cabinets?
It delivers a rated current of 40 A, which maintains torque output during full-load conditions. The internal layout balances thermal dissipation without demanding additional cooling infrastructure.
How does the DC-bus architecture in the DKC01.3-040-7-FW contribute to high-speed motion control applications?
The 700 V DC-bus enables rapid voltage regulation and fast current loop response. This helps improve acceleration and torque response for dynamic servo tasks.
What impact does the physical profile of the DKC01.3-040-7-FW have on high-density control cabinet layouts?
It measures 410x80x250 mm, making it suitable for vertically stacked or side-mounted configurations. The compact width minimizes occupied panel space in multi-axis systems.
How does the enclosure rating of the DKC01.3-040-7-FW influence its installation in protected environments?
Its IP20 protection supports use inside enclosed control panels where dust and moisture are managed externally. Proper airflow must still be maintained to avoid heat accumulation.
Common Misspellings
DKC 01.3-040-7-FW
DKC01-3-040-7-FW
DKC01.3-040-7
DKC01.3-040-7FW
DKC0130407FW
DKC1.3-040-7-FW
DKCO1.3-040-7-FW
DKC01 3 040 7 FW
dkc01.3-040-7-fw
Internal Product Review
The Bosch Rexroth DKC01.3-040-7-FW is a high-performance drive controller with a 40 A rated current. It supports 380–480 V input at 50–60 Hz and provides a 700 V nominal DC-bus voltage. The unit features IP20 protection and comes in a compact 410 x 80 x 250 mm frame weighing 5.1 kg.
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