Low Voltage Motors / Manual for Ex-motors 01-2003 3
1.
ABB
93/68/EEC 73/23/EEC
92/31/EEC 93/68/EEC EMC
89/336/EEC.
91/368/EEC, 93/44/EEC 93/68/EEC
89/392/EEC
ATEX 94/9/EC, CE ABB
ABB
Ex nA, Ex N, EEx nA
M2A*/M3A* 90 - 280
M2B*/M3G* 71 - 400
EEx e
M2A*/M3A* 90 - 250
M2B*/M3H* 80 - 400
EEx d, EEx de
M2J*/M3J*, M2K*/M3K* 80 - 400
Dust Ignition Protection (DIP)
M2A*/M3A* 90 - 280
M2B*/M3G* 71 - 355
ABB
EN 50014;
EN 50018; EEx d
EN 50019; EEx e
EN 50021; EEx nA
IEC 60079-15; Ex nA
BS 5000:16; Ex N
EN 50281-1-1 Dust Ignition
Protection
ABB L V II
1 EEx d, EEx de, EEx e
2 3 Ex nA, Ex N, EEx nA
21 2 DIP, IP 65
22 3 DIP, IP 55
G -
D -
a)
IIA
IIB
IIC
b)
T1T2T3T4T5T6T125
°
C
°
C45030020013510085125
155 155 155 90 55 40 80
K
40°C
40
°
C ABB
20
°
C. 20
°
C ABB
