Guida Tecnica: Capacità di spunto Technical Guide: Motor Starting Capability

Motor Starting Capability reference handbook Motor starting capability and MeccAlte Auxiliary Winding (MAUX) The ability to maintain fault current during short circuit conditions is a common requirement in the world wide marketplace. The purpose of course is to allow for downstream circuit breakers to see a high enough level of current to be able to trip and thus remove the fault from the system. There are several ways to accomplish this. In the past, external electronic modules such as the Current Boost System and Series Boost Option were the norm. More recently, the market has adopted the Permanent...

Motor Starting Capability reference handbook Main Output 3Ph or 1Ph Sensing AVR Power Main Stator and MAUX winding Exciter Stator (field) Exciter Rotor (Armature) Main Field (Rotor) Mechanical power input Rotating Diodes MAUX Lay out. Standard on MeccAlte products. Main Output AVR Power Main Stator Exciter Stator (field) Exciter Rotor (Armature) Main Field (Rotor) Mechanical power input Rotating Diodes PMG Lay out. Optional on many competitor products. Mecc Alte pioneered the technological benefits of the MAUX. However, some traditional users still occasionally request a Permanent Magnet Generator...

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 415V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 415V Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 415V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 440V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V Locked Rotor skVA [kVA] 415V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V

Motor Starting Capability reference handbook Locked Rotor skVA [kVA] 380V

Motor Starting Capability reference handbook ECP 3 1S/4 1phase, reconnected 12 lead machine 50 Hz Locked Rotor skVA [kVA] 220V Locked Rotor skVA [kVA] ECP 3 2S/4 1phase, reconnected 12 lead machine 50 Hz Locked Rotor skVA [kVA] 220V Locked Rotor skVA [kVA]

Motor Starting Capability reference handbook ECP 3 1 L/4 1 phase, reconnected 12 lead machine Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] ECP 3 2L/4 1 phase, reconnected 12 lead machine Locked Rotor skVA [kVA] Locked Rotor skVA [kVA]

Motor Starting Capability reference handbook ECP 3 3L/4 1 phase, reconnected 12 lead machine Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] ECP 28 S/4 1 phase, reconnected 12 lead machine Locked Rotor skVA [kVA] Locked Rotor skVA [kVA]

Motor Starting Capability reference handbook ECP 28 M/4 1phase, reconnected 12 lead machine 50 Hz Locked Rotor skVA [kVA] 220V Locked Rotor skVA [kVA] ECP 28 2L/4 1phase, reconnected 12 lead machine 50 Hz Locked Rotor skVA [kVA] 230V Locked Rotor skVA [kVA]

Motor Starting Capability reference handbook ECP 28 VL/4 1 phase, reconnected 12 lead machine Locked Rotor skVA [kVA] Locked Rotor skVA [kVA] ECO 32 2S/4 1 phase, reconnected 12 lead machine Locked Rotor skVA [kVA] Locked Rotor skVA [kVA]

Motor Starting Capability reference handbook ECO 32 3S/4 1phase, reconnected 12 lead machine 50 Hz Locked Rotor skVA [kVA] 220V Locked Rotor skVA [kVA] ECO 32 1L/4 1phase, reconnected 12 lead machine 50 Hz Locked Rotor skVA [kVA] 220V Locked Rotor skVA [kVA]

Motor Starting Capability reference handbook ECO 32 2L/4 1phase, reconnected 12 lead machine 50 Hz Locked Rotor skVA [kVA] 220V Locked Rotor skVA [kVA] ECO 32 3L/4 1phase, reconnected 12 lead machine 50 Hz Locked Rotor skVA [kVA] 220V Locked Rotor skVA [kVA]