metric roller chain

An AC motor is an electric motor driven by an alternating electric current (AC). The AC motor commonly consists of two basic parts, an outside stator having coils supplied with alternating current to make a rotating magnetic field, and an inside rotor mounted on the output shaft producing a second rotating magnetic field. The rotor magnetic field could be produced by long term magnets, reluctance saliency, or DC or AC electrical windings.
Single-Stage AC Induction Motors & Gear Motors
AC induction motors are optimal for uni-directional and continuous operation such as a conveyor program. All you have to is to connect a capacitor and connect the motor into an AC power supply and the motor could be easily operated.

1 W (1/750 HP) up to 400 W (1/2 HP)
Parallel Shaft, Right-Angle Solid Shaft, Right-Angle Hollow Shaft Gear Motors
Round Shaft (no Gear) Types
Electromagnetic Brake Available
Single-Stage 110/115 VAC or Single-Phase 220-230 VAC