Klockner Moeller Electric Parts from KlocknerMoeller.net

Klockner Moeller Electric Parts Experts

Call Toll Free!  

1-877-595-9616

Klockner Moeller Live Chat

Largest Authorized Stocking USA Distributor  Representing

Moeller Electric LOGO --- Formally Klockner Moeller German Made Quality Available from US owned company! 1-866-595-9616

 
All about Motors
Multi speed switch for three-phase motors
 
Tapped winding, low and medium speed,
non-reversing, 3 speeds, 2 windings
 
Multi-speed contactor U3PIL
Multi-speed contactor U3PIL without overload relay
Klockner Moeller U3PIL
Klockner Moeller Windings
Method of operation
Pushbutton I energizes mains contactor Q17 (low speed), pushbutton II mains contactor Q23 and via its normally open contact Q23/14–13 mains contactor Q21 (high speed / medium speed), pushbutton III mains contactor Q11. All contactors maintain themselves by their auxiliary contact 13–14.

Speed sequence from low to high is optional. Switching in steps from high to medium or low speed is not possible. The motor is always switched off by pressing pushbutton 0. In the event of an overload, normally closed contact 95–96 of overload relays F2, F21 and F22 can also switch off.

Hit Counter