Exemplary 9 Lead Motor Wiring
Some machines will have 1 1 2 2 3 3 indicating a delta run motor.
9 lead motor wiring. Variety of 3 phase motor wiring diagram 9 leads. Es gibt verschiedene arten der dahlanderschaltung es kann die drehzahl und auch die drehrichtung geändert werden. When the meter positive is on the 1 and the meter common is on the 4 the meter will deflect to the right positive.
Attach the voltmeter to the located pair. Connect the dc lead to terminal 7 and the dc lead to terminal 9 flash the to terminal 9 and the meter should deflect. Click on the image to enlarge and then save it to your computer by right clicking on the image.
Motoren mit einer drehzahlübersetzung von 1 2 werden häufig in der dahlanderschaltung ausgeführt z b. For the wye start dual voltage nine lead motor on the lower voltage connect 1 and 7 to l1 2 and 8 to l2 and 3 and 9 to l3. All 9 leads motors are most commonly made for dual voltage application this means that the motor was manufactured specifically for dual voltage operation which can be connected in either 220 volts or 440 volts configuration.
Figure 6 17 identifying the circuits of a nine lead wye connected motor with unmarked leads. If leads are numbered 1 to 9 the motor is typically rated for two voltages and could be designed with either a wye or delta connection. The other wire is 9.
The set with three leads is permanently labeled 7 8 and 9. Using the machine on the higher rating the external connection is the same either way. Connect 4 to 7 5 to 8 and 6 to 9.
If the voltmeter deflects upscale permanently. The wire with the largest deflection will be 4. 3 phase motor wiring diagram 9 leads 3 phase motor wiring diagram 9 leads perfect luxury 9 lead motor wiring diagram pattern electrical diagram.