Tark Member T Join Date Apr 2004 Posts 503 Apr 19, 2004 #16 I don't do a lot of work with motors under 1hp, but if you are using just a relay to control the motor, how are you getting past the NEC 430-32(c)? Do most of this small motors have internal thermal protection? Pat
I don't do a lot of work with motors under 1hp, but if you are using just a relay to control the motor, how are you getting past the NEC 430-32(c)? Do most of this small motors have internal thermal protection? Pat
rta53 Lifetime Supporting Member Join Date Feb 2003 Location North Carolina Posts 619 Apr 19, 2004 #17 Do most of this small motors have internal thermal protection? Click to expand... Yes, 120VAC single phase motors I use do have built-in overload protection.
Do most of this small motors have internal thermal protection? Click to expand... Yes, 120VAC single phase motors I use do have built-in overload protection.