الکتروموتور ضدانفجار WEM

http://www.vem-group.com/uploads/media/Niederspannung_z21_EEX_e_IE2.jpg

 

الکتروموتور ضد انفجار VEM

تیپ

IM B3, IM B35, IM B5, IM B14, IM B34 and derived designs according to EN 60034-7

سطح بازدهی

without efficiency classification,
Standard Efficiency IE1,
High Efficiency IE2, and
Premium Efficiency IE3

توان

0.06 – 315 kW (630)

سرعت

3,000; 1,500; 1,000; 750 r.p.m., pole-changeable designs are available upon request

سایز بدنه

56 – 355 (450)

درجه حفاظت

IP 55, optionally IP 56, IP 65 according to EN 60034-5 (IEC 60034-5)

حفاظت احتراق

 Increased safety “e” (Ex e IIC T3 Gb)
Flameproof enclosure “d(e)” (Ex d(e) IIC T4 Gb)
Non sparking “n”, (Ex nA IIC T3 Gc)
For use in Zone 21, ( Ex tb IIIC T125°C Db)
For use in Zone 22, ( Ex tc IIIB(C) T125°C Dc

نوع خنک کاری

According to EN 60034-6 (IEC 60034-6):
self-ventilated, IC 411
forced-ventilated, IC 416
unventilated, IC 410