DKC01.3-008-3-MGP-01VRS

DKC01.3-008-3-MGP-01VRS is a Bosch Rexroth Indramat EcoDrive in the DKC Drive Controllers series. It uses design 3 and interface option 01, which provides an analog/parallel interface configuration. The controller has a rated current of 8 A, a continuous output current of 1.6 A, and a maximum output current of 4.8 A for 400 ms. Its maximum input current is 1.3 A. The base-load current at maximum current is 0.5 A, and the separate maximum base-load-current rating is also 0.5 A.

The connected load is 0.7 kVA, and the nominal DC-bus voltage is 300 V. The DC bus supplies 253 W of continuous power and up to 864 W of peak power. Power dissipation at an 8 kHz switching frequency is 31.3 W, with the device power-dissipation rating at 8 kHz also given as 31.3 W. Power dissipation at continuous current is 200 W, while motor power dissipation is 52.2 W. The bleeder circuit absorbs 400 Ws and uses a 100-ohm resistor. Its soft-start resistor is 4.7 ohms and is rated for 17 W.

The controller has IP20 protection and is intended for contamination degree 2 environments. Its maximum ambient temperature is 40ºC, increasing to 55ºC with derated operation, and maximum relative humidity is 90%. Rated data applies up to an installation altitude of 1,000 m; both altitude specifications for rated data give 1,000 m, while the maximum installation altitude is 2,000 m. The analog/parallel configuration has a mass of 1.4 kg, and the overall unit weight is 1.8 kg.