9 Lead Motor Wiring Diagram Dual Voltage

SINGLE PHASE MOTOR WIRING DIAGRAMS Single Voltage Motor 208-230V CCW CW L2 L1 T1 T8 T4 T5 T1 T5 T4 T8 Dual Voltage Motor 115V or 208-230V 208-230V or 460V.

9 lead motor wiring diagram dual voltage. Each motor will have 9 numbered leads coming out of the. The 3 phase AC source line voltage L1 is connected to the motor terminals 1-7 line voltage L2 is connected to motor terminals 2-8 and finally line voltage L3 is connected to motor terminals 3-9 while also shorting together motor terminals 4-5-6 including motor terminals 10-11-12 to form the center tap of a typical star wye connection refer. Split-Phase Motor Dual Voltage Reversible Rotation Capacitor Motor Single-Phase Wiring Diagrams ALWAYS USE WIRING DIAGRAM SUPPLIED ON MOTOR NAMEPLATE.

Three Phase--see below Single Voltage. If leads are numbered 1 to 9 the motor is typically rated. Collection of 3 phase motor wiring diagram 9 leads.

LOW VOLTAGE connection for Wye or Y connected aka Wye Wound 9 Lead 3 phase Dual Voltage motor. Electric Motor Wire Marking Connections. The 3 phase AC source line voltage L1 is connected to the motor terminal 1-6-7 line voltage L2 to motor terminal 2-4-8 and line voltage L3 to motor terminal 3-5-9 refer to above drawing.

Valid for voltage code. Some winding failures in a wye-connected motor will have a different look from those in a delta-connected motoreven when both have the same basic problem. In such case each cable will be marked with the appropriate lead number.

In addition the 12-lead motor requires connecting wire-nut 10 11 and 12 together. Each lead may have one or more cables comprising that lead. To connect the motor to its rated low voltage configuration Fig-2 above shows an electrical schematic diagram of a delta configured 9 leads motor so connected for a 220 volts AC power supply.

For delta and wye 9-lead motors. USA T4 T5 Two-Speed Single-Winding Low Speed See Motor Nameplate High Speed See Motor Nameplate. Motor Wiring Diagram 9 Lead Dual Voltage WYE Conn T1 T4 T7 T8 T5 T2 T9 T6 T3 Y - Connection Lo - Volts Hi - Volts Line B109144 6 3 2 1 2 1 9 8 7 3 9 8 7 5 4 6 5 4 To reverse direction of rotation interchange connections L1 and L2.