Variable voltage DC Drive uses Thyristors in its power section to vary the armature voltage of a separately excited D.C. Motor to run it at a desired speed. Controls the system in variations of load temperature or supply voltage. The drive operates on 230V Ac, 50 Hz single Phase more...
Input Supply - 230V + 10% AC 50Hz. Outputs 220V @ 1A for field 0 to 220V for Armature @5A for 1HP @8A for 2HP @12A for 3HP @20A for 5HP Power On/OFF switch for all and Start/Stop push-buttons for 3 & 5 HP Speed control – by closed loop voltage feedback system Speed Adjustmenmore...