E3AB / E3AC IE3-IE4

Standards:

• IEC 60079 – 0, 1, 7, 31
• IEC 60034 – 1, 2, 5, 6, 7, 8, 9, 12, 14, 30
• IEC 60072

Ex d, Ex de / Ex-tb, Ex-tc

ATEX category 2D, 2G, 2GD

Group IIB, IIC

Temperature Class T3, T4, T5, T6

Zones 1, 2 / 21, 22

Max surface temperature [°C] T150, T135, T125, T100, T85

Protection IP55, IP56, IP65, IP66

Frame size from 63 to 355 (IEC)

Power from 0.12 to 375kW

Three phase 1 or 2 speed

Single phase (frame size 63 – 100)

400V, 50 Hz

Poles: 2, 4, 6, 8

Ventilated & with forced ventilation

Available IE2, IE3

Available Atex, IECEx