General description Ideal replacement for the rusty or damaged synchronous motor on the machine. Technical specifications Rating: AC 220V~240V Power: 4W Frequency: 50/60Hz Speed: 3RPM Type: CCW/CW Cable Length: 48cm/18.9inch Connector Hole Diameter: 3mm/0.12inch Screw Hole Diameter: 4.5mm/0.18inch Shaft Size: 7 x 15mm/0.28inch x 0.6inch (D*L) Body Size: 49 x 20mm (D*T) Main Color: Silver Material: Metal Net weight: 88g Other information Package includes: 4 x synchronous motor Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.