Norc Motor Wiring Diagrams. Its components are shown by the pictorial to be easily identifiable. Is the least efficient.
Symbols that represent the ingredients inside the circuit and lines that represent the connections between. These motor starters consist of an on off snap switch combined with a thermal overload device operating on the eutectic alloy ratchet principle. Is the least efficient diagram among the electrical wiring diagram.
3ø wiring diagrams 1ø wiring diagrams w2 orange brown blue black red grey w2 u2 u2 v2 v2 u1 u1 v1 v1 w1 w1 l1 l1 l2 l2 l3 l3 e e two speed motors high speed low speed orange brown blue black red grey m 1 m 1 l l n n e e 3 active wires plus auto reset thermal contacts 4 active wires plus manual reset thermal contacts codes.
W2 cj2 ui vi wi w2 cj2 ui vi wi a cow voltage y high voltage z t4 til t12 10 til t4 t5 ali l2 t12 ti blu t2 wht t3org t4 yel t5 blk t6 gry t7 pnk. Three phase motor connection schematic power and control wiring installation diagrams. Commonly manufactured in fractional horse power sizes. Connection diagrams r 1 c 1 nl 055 main capacitor auxiliary r 1 c 1 blue blue clockwise cw b r 1 c 1 main capacitor auxiliary r 1 c 1 blue blue counter clockwise ccw b l n l n z2 u1 u2 z2 u1 u2 r 1 100ω c 1 01µf 60 mm2 motors are impedance protected.