YMC Magnetic starter
Application
YMC-12
YMC-50
YMC-75
YMC series AC Contactor is suitable for using in the circuits up to the rated voltage 660V AC 50Hz or 60Hz rated current up to 125A for making breaking frequently starting & controlling the AC motor Combined with the auxiliary contact block, timer delay & machine-interlocking device etc,it becomes the delay contactior mechanical interlocking contactor star-delta starter With the thermal relay it is combied into the electromagnetic starter The Contactor is produced according to IEC947-2, VDE0660 & BS5452.
Specification
Type   YMC-9 YMC-12 YMC-18 YMC-25 YMC-32
IEC-60947    AC1 duty   20A 25A 25A 32A 50A
AC3 duty   2.5KW11A 3.5KW13A 4.5KW18A 5.5KW22A 7.5KW32A
  4KW9A 5.5KW12A 7.5KW18A 11KW22A 15KW32A
  4KW7A 7.5KW12A 7.5KW13A 15KW22A 18.5KW28A
  4KW5A 7.5KW9A 7.5KW9A 15KW18A 18.5KW21A
Continuous current(Ith)   20A 25A 30A 32A 45A
UL AC Motor Single phase 115v 0.5HP 1HP 1HP 2HP 2HP
230v 1HP 2HP 3HP 3HP 5HP
Three phase 200 2HP 3HP 5HP 7HP 7.5HP
23v 3HP 3HP 5HP 7.5HP 10HP
460 2HP 7.5HP 10HP 10HP 20HP
575V 5HP 10HP 15HP 15HP 20HP
Life time (unit:10,000 time) Electrical 250 250 250 250 200
Mechanical 2500 2500 2500 2500 1500
Aux,contact Standard 1NO1NC 1NO1NC 1NO1NC 1NO1NC 2NO2NC
 
Type   YMC-40 YMC-50 YMC-65 YMC-75 YMC-85
IEC-60947    AC1 duty   60A 80A 100A 110A 135A
AC3 duty 220-240V 11KW40A 15KW55A 18.5KW65A 22KW75A 25KW85A
380-440V 18.5KW40A 22KW50A 30KW65A 37KW75A 45KW85A
500-550V 22KW32A 30KW43A 37KW60A 45KW64A 45KW75A
690V 22KW25A 30KW33A 37KW47A 45KW47A 45KW52A
Continuous current(Ith)   50A 70A 80A 90A 100A
UL AC Motor Single phase 115v 3HP 3HP 5HP 5HP 7.5HP
230v 5HP 7.5HP 10HP 15HP 15HP
Three phase 200 10HP 10HP 15HP 7HP 25HP
23v 10HP 15HP 20HP 20HP 30HP
460 25HP 30HP 40HP 25HP 50HP
575V 25HP 30HP 40HP 50HP 50HP
Life time (unit:10,000 time) Electrical 200 200 200 200 200
Mechanical 1500 1000 1000 1000 1000
Aux,contact Standard 1NO1NC 2NO2NC 2NO2NC 2NO2NC 2NO2NC

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