Speed Psc Wiring Diagram With Taps

If the ground fault occurs on the high speed tap and the speed selection is made to one of the tap points ahead of the high speed tap then the motor would see very low voltage if any.
Speed psc wiring diagram with taps. 208v 240v airflow performance data rf1p psc motor notes. Two speeds two directions tapped wound multispeed 3 phase motor control diagram. 2 speeds 2 directions multispeed 3 phase motor power control diagrams abbreviations o l over load relayno normally opennc normally closelow low speedhigh high seed for forwardrev reverse two speeds two directions multispeed 3 phase motor power diagram power diagram. I need 24v from m2170 multi tap help me with diagram and wiring it up.
Fan speed adjustment for psc x13 ecm and variable speed. If the ground fault occurs on the high speed tap and the speed selection is made to the high speed point this would be a short circuit ground. See composite wiring diagrams in installation instructions for proper low voltage wiring connections 3. All 208 240v psc motors have voltage taps for 208 and 240 volts.
General electronics chat help wiring multi speed psc motor. If the application external static is less than 0 5 wc adjust the motor speed to the low static speed as described below. Breathable electronic material makes wearables more comfortable and durable. Connect the speed taps using similar speeds as noted when removing the psc blower motor.
Red wires to be on transformer terminal 3 for 240 volts and on terminal 2 for 208 volts 2. Board using the wiring diagram below figure 4. You may also like. Three phase wiring diagrams always use wiring diagram supplied on motor nameplate.
If further adjustment of the motor speed is required after checking the. Confirm speed tap selected is appropriate for application. 75 c field wire 1. This one is about psc motor speeds and how they are wired for hvac fan applications.
For various methods of connecting the rescue ecotech motor s low circulation speed see continuous fan options section page15. All 208 240v psc motors are shipped on high speed and 240 volts. Wiring diagrams standard motors m 3ø wiring diagrams 1ø wiring diagrams m 3 m 3 high speed delta connection. Always use wiring diagram supplied on motor nameplate.
Single speed only 3ø wiring diagrams u1 red v1 yellow w1 blue thermal contacts tb white l1 l2 l3 n e codes.