DKC01.3-040-7-FW
DKC Drive Controllers
The Bosch Rexroth Indramat DKC01.3-040-7-FW is a robust DKC Drive Controller from the DKC Drive Controllers series. It operates on a 380-480 V input voltage at 50-60 Hz, delivering a rated current of 40 A and a DC-bus nominal voltage of 700 V. With an IP20 protection, it measures 410x80x250 mm and weighs 5.1 kg.
Technical Specifications
Control Voltage Input
24 V
Control Voltage Power
21 W
DC-bus nominal voltage
700 V
Design
3
Design Version
3
Interface Option
01
Max Ambient Temp (nominal)
45 °C
Max Ambient Temp (reduced)
55 °C
Max Input Current
16 A
Max Output Frequency
1000 Hz
Max Output Voltage
800 V
Power Dissipation (cont.)
180 W
Product Type
EcoDrive
Rated Current
40 A
Ready Contact Max Continuous Current
1 A DC
Series
01
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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