SYNCHRONOUS MOTOR FAMILY Series 55mm (LYD55) Direct Drive Synchronous Motor Frame Size: Output Speed: Standard Voltages: Insulation Class: Lead Wire: Operation Ambient Temp: Shaft Bearings: 55mm 250/300 RPM (50/60 Hz respectively) 115/230 Vac & 24 Vac 50/60 Hz Class A (105°C) 4 leads 22AWG (approx. 9 inches [228.6 mm]) -10°C to +40°C (approx.) Sleeve bearings E53578(N), Component-Impedance Protected Motors Recognition: Capacitor is required for operation. Capacitor supplied with 115 Vac motors. Note: Typical data subject to change without notification Minimum Holding Torque (g-cm) Minimum Holding Torque (oz-in) Part Number Resistance Input Watts (Ohms/Phase) (W) Hurst 1551 East Broadway Street Princeton, IN 47670 MOTOR SPECIFICATION SHEET

Hurst 1551 East Broadway Street Princeton, IN 47670 MOTOR SPECIFICATION SHEET

Wiring Diagram Optional Wiring Diagram with Switch Capacitors are non-polarized and must always be connected between the red and black leads. Always connect the (2) coil blue leads together. Connect the power supply to the blue leads and red lead to produce clockwise (CW) rotation viewing shaft end. Connect the power supply to the blue leads and black lead to produce counter-clockwise (CCW) rotation viewing shaft end. SINGLE-POLE DOUBLE THROW (SPDT) SWITCH Capacitors are non-polarized and must always be connected between the red and black leads. Always connect the (2) coil blue leads together....