Categories

Contact Us

Add: No.22, Shanhai Road, Rushan City, Shandong, China
Tel: +86-532-66736879
Fax: +86-631-6681242
Mob: +8618660351314
E-mail: ljgj@sdljdj.com

News

Home > News > Content
Motor Lack Phase Due To What?
Feb 17, 2017

Power supply:

(1) switch contact bad;

(2) the transformer or a line break;

(3) the fusing.


Motor connection:

(1) electrical junction box screws loose contact;

(2) internal wiring bad soldering;

(3) motor winding wire.


Motor vibration and sound due to what?

Mechanical aspects:

(1) the lubrication of bearings, bearing wear;

(2) bearing too large.

(3) fastening screws loose;

(4) motor with debris.