Alisa:+86 19558170182(WeChat No.)
Rebeka:+86 18767136621(WeChat No.)
Contact: Alisa
contact number:19558170182
Address: No.1, Dongzhou industrial function zone, Dongzhou street, Fuyang District, Hangzhou, Zhejiang Province
1)负载过大;
(2)缺相;
(3)风道堵塞;
(4)低速运行时间过长;
(5)电源谐波过大。
5、久置不用的电机投入前需要做哪些工作?
(1)测量定子、绕组各相间及绕组对地绝缘电阻。