55kw Three Phase Flameproof Induction Motor , AC Asynchronous Electric Motor

1, It confirms to engergy saving standard stipulated in GB18613-2012 Minimum Allowable Values and Grades of Energy Efficiency for Small & Minumum Sized Three Phase Induction Motors.

2,YBX3/YBBP series 3 phase EX d proof motors are featured with high performace, reliability, small vibration and low noise, whose energy efficiency grade is Class 2 in CHINA, EFF1 in Europe. The motors also conform to IEC standard for its power rank and mounting dimension, as well as in line with DIN42673 in German and energy request of EPACT.

3, YBX3/YB3/YBBP series explosion-proof performance is in accordance to the standards of GB3836.1-2010 Explosive Atmosphere Part 1: Gerneral Requirements for Equipment, GG3836.2-2010 Explosive Atmosphere Part 2: Equipment Protected by Type D flameproof Enclosure,and it also consistent with the stipulation of IEC79-1, 4BS4683 and EN50018.

4, YBX3/YB3/YBBP motors explosion-proof grade is Ex db IIB T4 Gb, Ex d IIC T4 Gb Ex tD A21 IP65 T130 With ATEX certificate.
YBX3/YB3/YBBP series EX d proof motor manufacturer made of flameproof, suitable for explosive gas atmospheres in the mechanical equipment of the power drive. Divided into Class I and II, Class I: electrical equipment for coal mines, explosion-proof mark for Ex d I; Class II: In addition to coal mine other than the explosive gas environment, explosion-proof mark for the ExdIIAT (1-4), Ex d IIB T (1-4), Ex d IIC T (1-4), the temperature group T1, T2, T3, T4.

5, YBX3/YB3/YBBP series IEC explosion proof induction motors frame size range H80 ~ H355, power rating and installation dimensions in line with GB / T4772.1 / IEC 60072-1 and GB / T4772.2 / IEC 60072-2 standards.