Product Name: Efficient Energy Saving Servo Motor (TH-550A) Model NO.: TH-550A Brand: Tianhong Certification: CCC, ISO9001 Ventilation: Protection Type Number of Poles: Single-Phase Structure: Rotating Armature Type (Pole Fixed) Function: Driving Magnetic Structure: Electromagnetic Deceleration Operation Mode: Electric Motor Operating Speed: High Speed Application: Industrial Output Watt: 550W Voltage: 220V Frequency: 50/60Hz Phase: 1 Speed: 300-6000r/Min Transport Package: by Carton Origin: Zhejiang HS Code: 8501400000 Product Description clutch motor for industrial sewing machineModel: DOL-62Brand: TIANHONG