中文站/ENGLISH|WEBSITE MAP|ADD TO FAVOURITEWelcome to Anhui Wannan Electric Machine Co., Ltd

Wannan Motor has dedicated in maunfacturing industrial motors production for 60 years.

Duty cycles of motors

 Common duty cycles of motors (IEC 34 Standard)

 

S1 (CONTINUOUS DUTY): Operation with constant load over a sufficient duration for reaching o thermal equilibrium.

S2 (SHORT TIME DUTY): Short time operation,total cooling between each start.

S3 (INTERMITTENT PERIODIC DUTY): The starting current has no significant effect on temperature rise.To be followed by the maximum operating time.

 

Contact Wannan Motor

ADD: No.86 Nan'hua Road, Jing County, Anhui Province, China

TEL: +86-0563-5031948

FAX: +86-0563-5028878

EMAIL: info@wnmotor.com