The GV2DM103V7 is a non-reversing DOL combination motor starter from the TeSys Deca range, integrating a 3-pole contactor, a GV2ME motor circuit breaker, and a GV2AF3 combination block. The thermal protection adjustment range is 0.25…0.4 A. The AC-3 utilisation category covers starting squirrel-cage motors. The magnetic tripping current is fixed at 5 A. Rated breaking capacity is 50 kA at 400/415 V and 440 V, conforming to IEC 60947-4-1. Coordination type is Type 1, meaning after a short-circuit the starter may require component replacement but the panel remains safe.
Deployment context
Its 45 mm width and 176.4 mm height fit a standard 6-module enclosure slot; the 99.6 mm depth leaves clearance for wiring ducts and gland plates in a 200 mm deep cabinet. The three-pole design covers three-phase motor circuits, and the combination block reduces wiring time versus separate breaker and contactor assemblies.