Wellingborough nn8 4hn wwwexicocouk tel 01933 277930 fax 01933 272184 wiring diagram single phase motors 1empc permanent capacitor motors. I am a novice to this type of wiring and simply need to know how to wire the hot neutral and ground from a switch.
Electrical Motor Connection Electrical Notes Amp Articles
U1 v1 w1 motor wiring single phase. I have a 22kw single phase motor to connect up and i thought it would be straight forward but the connections are confusing me. Wiring information for standard single phase electric motors. Three phase motors with single. L1 l2 l3 join high wye u1 v1 w1 u2v2w2 low delta. U1 u2 z2 u1 u2 z2 l1 n l1 n cstart cstart u1 u2. It is a two capacitor startrun motor but the terminals are marked u1u2v1v2w1w2 etc.
And upwards diagram dd5 two speed motors for all other single phase wiring diagrams refer to the manufacturers data on the motor. As a guide for the equivalent sized single phase motor eg. U1 or red u1 or red v1 or yellow v1 or yellow w1 or blue w1 or blue thermal contacts tb white thermal contacts tb white l1 l1 l2 l2 l3 l3 e e codes. 230v 1 phase 2 hp. 15 kw 1330 rpm 50 hz 94 amps capacitor details. I asked a spark yesterday about the terminals but he couldnt help as he only wires domestic and has never touched motors.
U1 w1 v1 u2 w2 v2 t1 t2 5 u1w1 v1 u2 w2 v2 t1 t2 f1f2 u2 w2 v2 t1 t2 terminal board motorized pulley 230v thermal potector thermal potector thermal potector l1 r l2 s l3 t u1 w1 v1 u2 w2 v2 t1 t2 high voltage y high voltage y high voltage y low voltage thermal potector l1 r l2 s l3 t l1 r l2 s l3 t l1 r l2 s l3 t. How to change rotation of motor in clockwise direction no present motor connection. And upwards diagram dd5 two speed motors for all other single phase wiring diagrams refer to the manufacturers data on the motor. Change direction in clockwise 1 r phase connected to u1 w2 r phase connected to u1 v2 y phase connected to v1 u2 y phase connected to v1 w2 b phase connected to w1 v2 b phase connected. Diagram dd6 diagram dd7 m 1 ln e. Diagram dd6 diagram dd8 m 1 ln e.
Full load current no load current heating effect etc. The rotation of the motor is not important. W2 u2 v2 u1 v1 w1 any help would be greatly appreciated. U1 or red u1 or red v1 or yellow v1 or yellow w1 or blue w1 or blue thermal contacts tb white thermal contacts tb white l1 l1 l2 l2 l3 l3 e e codes. 50 micro farads 450 v i have been looking all over the internet on how to wire it up to go into 240v mains uk but i cant find a thing. Low wye u1u5 v1v5 w1w5 u2v2w2 u6v6w6 delta u1u5 v1v5 w1w5 w2w6 u2u6 v2v6 terminal markings and connections three phase motorssingle speed single voltage oper.
A brown wire connected to u2 and a blue wire. Frequent stopstarts andor changing of the direction of rotation will damage the motors capacitors and winding. Hi ive recently bought a clarke induction motor with these specs. U1 v1 w1 l n capacitor w2 v2 u1 v1 w1 l n capacitor clockwise rotation anti clockwise rotation z2 u2. It is 110 volt with a start and run capacitor already wired from motor. L1 l2 l3 join mode start wye u1 v1 w1 u2v2w2 run delta u1w2 v1u2 w1v2 dual voltage volt.
In the terminal box there are 6 terminals labled v1 v2 u1 u2 w1 w2. From the top left to the posts are labeled.
Gallery of U1 V1 W1 Motor Wiring Single Phase
