Skip to content
IEC Non-Sparking and dust version motors
E..AN / E..AD / E..AQ IE3-IE4
- According to standards:
- IEC 60079 – 0, 7
- IEC 60034 – 1, 2, 5, 6, 7, 8, 9, 12, 14, 30
- IEC 60072
- Ex db, Ex db eb / Ex-tb, Ex-tc
- ATEX category 3G, 2D, 3D
- Temperature Class T3
- Zones 2 / 21, 22
- Max surface temperature [°C] T150, T135, T125, T100, T85
- Protection IP55, IP56, IP65, IP66
- Frame size from 80 to 355 (IEC)
- Power from 0.75 to 375kW
- Three phase 1 or 2 speed
- 400V, 50 Hz
- Poles: 2, 4, 6, 8
- Special execution available up to -60/+80°C
- Available IE1, IE2
- Available ATEX, IECEx
TCN / TCT IE3-IE4 Made in Italy
- According to standards:
- IEC/EN 600079-0, 15, 31
- IEC 60034-1, 2, 5, 6, 7, 8, 9, 12, 14, 30
- IEC 60072
- Ex -nA, Ex-tb, Ex-tc
- ATEX category II3G, II3G/II2D, II3GD
- Gas group IIB, IIC
- Dust group IIIB, IIIC
- Temperature classes T3
- Surface temperature classes (Dust) T150°C – T135°C – T125°C – T100°C – T85°C
- Protection IP55, IP56, IP65, IP66
- Frame size from 80 to 355 (IEC)
- Power 0,75 – 375 kW
- 400V/50Hz and 460V/60Hz
- Pole 2, 4, 6, 8
- Standard temperature range -20/+50°C
- Self-cooling (IC411); Forced cooling (IC416); Not ventilated (IC410); Totally enclosed air over (IC418)
- Premium efficiency IE3; Super-premium efficiency IE4; Available IE1/IE2
- Certified ATEX and IECEx
- Certified GMEE
↑