Standard Voltages: 115/230 Vac & 24 Vac 50/60 Hz Insulation Class: Class A (105°C) Lead Wire: 4 leads 22AWG (approx. 9 inches [228.6 mm]) Shaft Bearings: Sleeve bearings Recognition: E53578(N), Component-Impedance Protected Motors Capacitor is required for operation. Capacitor supplied with 115 Vac motors. Note: Typical data subject to change without notification