Hello, I am new here and looking for some advice.
I have a brand new 220V x 5hp (Cap start/cap run) induction motor. The motor is rated for 23 amps and is attached to a large peice of woodworking equipment.
As a brand new motor and machine, I plugged it into a 220V x 30 amp receptacle with a 30 amp breaker. This motor is operated by a mag switch with the overload built into the switch.
When I hit the power button, the motor just hum's and does not spin. The motor tries to spin, a turn of about 1/10th of a rotation is noticable. There is nothing blocking the equipment from spinning.
The solution the Mfg. offered was a fautly starting capacitor, they sent one to me and I got it today.
This Start Cap is rated as 400 MFD and has two screws which the wires must be attached to.
My question is, is it dangerous for me to change this capacitor? I supplied as much information as I have.
My natural inclination is to grab a screwdriver, undo the screws and re-attach the new capacitor. I am a bit worried about touching a screwdriver to the already installed capacitor.
The machine is of course unplugged
Thank you.
I have a brand new 220V x 5hp (Cap start/cap run) induction motor. The motor is rated for 23 amps and is attached to a large peice of woodworking equipment.
As a brand new motor and machine, I plugged it into a 220V x 30 amp receptacle with a 30 amp breaker. This motor is operated by a mag switch with the overload built into the switch.
When I hit the power button, the motor just hum's and does not spin. The motor tries to spin, a turn of about 1/10th of a rotation is noticable. There is nothing blocking the equipment from spinning.
The solution the Mfg. offered was a fautly starting capacitor, they sent one to me and I got it today.
This Start Cap is rated as 400 MFD and has two screws which the wires must be attached to.
My question is, is it dangerous for me to change this capacitor? I supplied as much information as I have.
My natural inclination is to grab a screwdriver, undo the screws and re-attach the new capacitor. I am a bit worried about touching a screwdriver to the already installed capacitor.
The machine is of course unplugged
Thank you.