DKC01.3-008-3-MGP-01VRS
DKC Drive Controllers
The DKC01.3-008-3-MGP-01VRS is a Bosch Rexroth Indramat module from the DKC Drive Controllers series. Classified as an EcoDrive unit, it serves as a digital servo amplifier that transfers motion commands from PLCs to the torque needs of synchronous or asynchronous motors. Design number 3 defines its cabinet mounting, and series code 01 marks its electrical topology. With integrated power electronics and feedback processing, the controller delivers acceleration, speed regulation, and position holding without external contactors. Its control loops run at microsecond intervals to keep following error low.
The power stage is rated for 8 A, defining the maximum continuous phase current before derating. A shared DC link held at 300 V lets multiple axes exchange energy. During steady motion the drive supplies 1.6 A, yet it can produce 4.8 A for 400 ms to cover acceleration peaks. Apparent power is capped at 0.7 kVA. A base load of 0.5 A keeps control electronics alive, and a 4.7 Ω soft-start resistor sized at 17 W limits inrush. Interface option 01 connects to multi-interface, general-purpose firmware version 01, and the ordering sheet cites design version 3.
The housing carries a IP20 protection class, so the unit is mounted inside ventilated electrical cabinets. At 8 kHz switching the bridge dissipates 31.3 W, heat that must be removed to keep operation stable up to 55 °C ambient. The controller weighs 1.8 kg, easing installation on crowded panels. Rated data remain valid to 1000 m altitude; use to 2000 m is allowed with current derating. Up to 90 % relative humidity can be tolerated if condensation is avoided.
Technical Specifications
Base Load Current (max Current)
0.5 A
Connected Load
0.7 kVA
Continuous Output Current
1.6 A
DC-bus nominal voltage
300 V
Degree Of Protection
IP20
Design
3
Design Version
3
Firmware
Multi interface, general purpose
Firmware Version
01
Interface Option
01
Mass (analog/parallel)
1.8 kg
Max Ambient Temp (derated)
55 °C
Max Installation Alt (rated Data)
1000 m
Max Installation Altitude
2000 m
Max Output Current (400 Ms)
4.8 A
Max Relative Humidity
90 %
Power Dissipation (8 Khz)
31.3 W
Product Type
EcoDrive
Rated Current
8 A
Series
01
Soft-start Resistor
4.7 Ohm
Soft-start Resistor Power
17 W
Frequently Asked Questions
Common Misspellings
Internal Product Review
The DKC01.3-008-3-MGP-01VRS is a compact drive controller delivering a rated current of 8 A. It features a 300 V DC bus, supports single or three-phase operation, and is CE and C-UL certified. It is ideal for industrial automation systems operating at moderate altitudes and controlled environments.
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