DKC21.3-100-7-FW
DKC Drive Controllers
Technical Specifications
Absolute Humidity Max
25 g/m³
Ambient Temp Max
+45 °C
Ambient Temp Min
+5 °C
Continuous Current (4 Khz)
40 A
DC-bus nominal voltage
700 V
Degree Of Protection
IP20
Design
3
Design Version
3
Device Power Dissipation (pv)
420 W
Installation Altitude Max
1000 m
Interface Option
21
Max Output Frequency (8 Khz)
800 Hz
Peak Current (ipeak1)
100 A
Product Type
EcoDrive
Rated Current
100 A
Relative Humidity Max
95%
Series
21
Shock (half Sine)
15 g / 11 ms
Soft-start Resistor
24 Ω
Soft-start Resistor Power
0.5 kW
Zks Brake Resistor
6 Ω
Frequently Asked Questions
How does the DKC21.3-100-7-FW controller behave under variable industrial humidity conditions?
It operates reliably in environments with up to 90% relative humidity. This makes it suitable for facilities where ambient moisture may fluctuate without compromising performance.
What kind of input conditions should integrators account for with Bosch Rexroth Indramat DKC21.3-100-7-FW?
The controller accepts a mains input of 3×AC 380–480 V at 50/60 Hz. This supports regional flexibility across global industrial installations.
How is the DKC21.3-100-7-FW controller designed to perform in long-range logistics or cold storage?
It tolerates transport and storage temperatures between -20°C and +80°C. This ensures hardware integrity in shipping and non-operational environments.
What current-handling capabilities does the DKC21.3-100-7-FW offer for heavy-duty motion systems?
It delivers a rated current of 100 A, ideal for driving high-inertia servo systems. This helps meet demanding torque and acceleration needs.
How does DKC21.3-100-7-FW support safety and resilience against environmental contaminants?
The controller is built to handle Degree of Contamination 2 conditions. It resists the typical level of industrial dust and non-conductive debris.
Common Misspellings
DKC 21.3-100-7-FW
DKC21-3-100-7-FW
DKC21-3-100-7FW
DKC21.3-100-7
DKC21.3-100-7FW
DKC2131007FW
DKC21 3 100 7 FW
dkc21.3-100-7-fw
Internal Product Review
The DKC21.3-100-7-FW from Bosch Rexroth Indramat is a robust drive controller designed with a DC-bus nominal voltage of 700 V. It supports 3 × AC 380 – 480 V mains input, tolerates up to 90 % relative humidity, and functions across -20 to +80°C storage range. This controller delivers a rated current of 100 A.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the DKC21.3-100-7-FW.
Exchange
Want to sell your DKC21.3-100-7-FW?
