Electric Drill Trigger Switch Wiring Diagram

On the other side you do not want to power the motor triac when you don t touch the trigger.

Electric drill trigger switch wiring diagram. A switch with 5 amp contacts should hold up fine. Attached are two pdfs i may be able to save the drill if i can fix the switch will post back later. For a power switch repair 101 article click here. Forum rh540m sds max tool wiring specifics bosch professional.

I am having a very hard time with the wiring however. I went to ebay and found a model number for a 3 8 vsr and used that at the milwaukee site. This article is a 101 level repair guide that explains general steps for replacing a power switch in power tools and other machinery. In case anyone is interested i finally found a wiring diagram but it s not b d.

Makita switch wiring diagram schematic power tool bosch drill diagrams fm 4514 electric hot wire test a cordless motor craftsman hammer repair 101 ac without trigger circuit for. In this case the switch between 1 and 4 will be open. Therefore the switch between 4 and 2 will short cut the triac in this case allowing the full ac voltage to pass to the motor. 4 terminal switch wiring 4 terminal switches have two wires leading from the motor and two wires leading from the power cord.

The cold or negative wires are the filled in black power cord wire and the corresponding left hand side motor wire. Two speed and on off trigger switches page 9 in line cordless tool switches page 11. I basically want to turn it into a winch. Here is how the reversing switch should be connected.

Power tool switches 1 tyco electronics power tool switches dimensions are shown for. Below is an example diagram of a 4 terminal switch. Your drill uses pulse width modulation pwm to control the speed. You can buy board soft starter at https www ti.

Wiring diagram 43 00 16 00 10 29 00 40 13 64 00 15 40 2 1 33 00 1 2 3 1a 22 2 1 4 m v electronics. I am trying to re purpose an ac drill motor to raise and lower a cabinet 5lbs. Wiring soft starter with trigger switch power tool as saw table saw drill slide compound saw planner. The schematic shows an ac source but the connections are the same for a battery drill.