Shanghai Huaming Vietnam, CMIII-500Y/72.5B-14271W, One unit of three phase OLTC CMIII-500Y/72.5B-14271W, đại lý Shanghai Huaming Vietnam


100% China Origin

Shanghai Huaming Vietnam

Model: CMIII-500Y/72.5B-14271W 
(One unit of three phase OLTC, One MDU; CMA7,Rupture disk & Pressure relief valve) ; Rated through current (A) 500; Phase Three phase; Connection arrangement Star connection; Regulation method Reversing
Step voltage (V) max. 3300 ; Step Capacity (kVA) max. 1400
Operating positions 27; Highest voltage for equipment (Um) 72.5
Motor Circuit ; Rated power 750W
Rated voltage 380V/AC or as required ; Rated current 2A
Rated frequency 50Hz or 60Hz; Synchronous speed 1400r/min
Revolutions of drive shaft per switching operation 33
Running time per switching operation Approx.5s
Rated torque on the drive shaft 18N.m; Number of operating positions 27; Voltage for control circuit 220V/AC or as required
Voltage for heater 220V/AC or as required; Heater power 50W
Test voltage to ground (excluding motor) 2kV 1min
Protective degree for housing IP66