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Learn about wiring configurations, motor amps, setting guidelines, and pump wiring for MEGA cuttermotors. Includes specific details and diagrams for easy setup.
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208Y - 230V star/delta Motor wiring 208-230V
380Y - 415V star/delta Motor wiring W2,U2,V2 W6,U6,V6 380-415V U5, U1 V5, V1 W5, W1
440Y - 480V star/delta Motor wiring U2, U5 V2, V5 W2,W5 440-480V U1, W6 V6, W1 V1, U6
Motor amps (MEGA-M250) • Maximum rated current and approximate running amps for MEGA-M250 motor is listed below • 50 Hz – 2895 rpm • 60 Hz – 3475 rpm
Motor amps (MEGA-T300) • Maximum rated current and approximate running amps for MEGA-T300 motor is listed below • 50 Hz – 2880 rpm • 60 Hz – 3460 rpm
Motor amps (MEGA-T400) • Maximum rated current and approximate running amps for MEGA-T400 motor is listed below • 50 Hz – 2910 rpm • 60 Hz – 3492 rpm
Motor amps (MEGA-T400 – slow speed motor) • Maximum rated current and approximate running amps for MEGA-T400 motor is listed below • 50 Hz – 1455 rpm • 60 Hz – 1740 rpm
Measuring amps • Using a clamp type ammeter as shown to the right, hook one of the 3-phase leads in-between the clamp Clamp around wire
Pump Wiring (220/380V) 220V buss bar configuration 380V buss bar configuration
Transformers Wire transformers to the correct 220 or 380V terminals
Motor setting (QF-1)(MEGA-M250) Schneider GV2-ME14C/6-10A
Motor setting (QF-1)(MEGA-T300) 208V Schneider GV2-ME20C/13-18A 380-480V Schneider GV2-ME14C/6-10A
Motor setting (QF-1)(MEGA-T400) 208V Schneider GV2-ME21C/17-23A 380V Schneider GV2-ME20C/13-18A 480V Schneider GV2-ME16C/9-14A
Pump setting (QF-2)(All Cutters) Schneider GV2-ME05C/0.63-1A