Explosion Proof Electric Motors
Construction Feature of Explosion Proof Electric Motors
1) Voltage: 220/380, 380, 380/660, 660/1140V
2) Frequency: 50Hz, 60Hz
3) Protection class: IP54, IP55
4) Insulation class: F, H
5) Body Materials: cast iron(63-355)
6) EFF: IE1 or IE2
7)Ex-marks：Exd I, Exd II AT4．Exd II BT4
TECHNICAL DATA OF Explosion Proof Electric Motors
INTRODUCTION OF Explosion Proof Electric Motors
YB2 series of motors meet GB755-2008 “Rotating electrical machines-Rating and performance”, company standards of Q/320206JLAB01-2009 “ Technical specification of YB3 series of flameproof three-phase induction motor (Frame Number: H63~355)”. Their flameproof performance should meet GB3836.1-2010《Explosive atmospheresPart1: Apparatus General requirements》 and GB3836.2-2010《Explosive atmospheres, Part2: Apparatus protected by the crust for flameproof “d” 》. The flameproof types of this series motors are ExdI, ExdIIAT4 and ExdIIBT4, and suitable for the non-mining working area in underground mine or the dangerous locations in factories where there are the explosive gas of class IIA and IIB and temperature of class T1～T4. YB2 series motors have the following types: humid tropics type (YB2-TH), dry tropics type (YB2-TA), outdoor type (YB2-W), outdoor medium-anticorrosion type (YB2-WF1) and outdoor humid type (YB2-THW), outdoor dry tropics type (YB2-TAW), indoor tropics type (YB2-T), outdoor tropics type (YB2-TW).
Q: What is your MOQ of this item ?
A: 20 PCS per item.
Q: Can we type our brand on it?
A: Yes of course.
Q: Where is your loading port ?
A: NINGBO Port, China.