I am glad to take this chance to introduce our company, zhejiang Lishui Tianning Motor Co., Ltd., We are a professional manufacturer of Electricity Saving Motor for Industrial Sewing Machine.

This kind of products is a powersaving motor, compared with the clutch motor, it can save power about 65%-85%, it also have other features, such as:Low noisy, balance output power, and so on.

The different between CF-400C and the TN-400B is that this is a servo motor.

Product parameter:

Output power       voltage          current      Freq             speed
400w               220/110          2A/4A       50/60HZ           0-3600r/min

Please feel free to contact with us if you have interested in our products &hop that we can enter into trade relations with you later.