SEW EURODRIVE
141
Design
ATEX
Design
IECEx
Ex protection
Zone
Type 4-pole / size
IE class
Power range
kW
/3D and /3GD
/3Gc and /3GDc
II3G, Ex nA, IIB/IIC, T3, Gc
2
DR63*
EDRS 71 – 80
EDRE 80 – 225
EDRE 250 – 315*
–
IE1
IE2
IE2
0.12 – 0.25
0.25 – 0.55
0.75 – 45
55 – 200
II3D, Ex tc, IIIB/IIIC,
T120 °C / T140° C, Dc
22
/2G and /2GD
/2Gb and /2GDb
II2G, Ex e, IIB/IIC, T3, Gb
1
EDRS 71 – 80
EDRE 80 – 225
IE1
IE2
0.25 – 0.55
0.75 – 37
II2D, Ex tb, IIIB/IIIC, T120 °C,
Db
21
/2G and /2GD
/2Gb and /2GDb
II2G, Ex e, IIB/IIC, T4, Gb
1
EDRS 71 – 80
EDRE 80
IE1
IE2
0.25 – 0.55
0.75
II2D, Ex tb, IIIB/IIIC, T120 °C,
Db
21
* Only acc. to ATEX
NEW:
EDRN80-315
Design
ATEX
Design
IECEx
Ex protection
Zone
Type 4-pole / size
IE class
Power range
kW
/3G,
/3D and /3GD
/3G-c,
/3D-c and /3GD-c
II3G, Ex ec, IIB/IIC, T3, Gc
2
EDRN80 – 315
IE3
0.75 – 100*
0.75 – 200
II3D, Ex tc, IIIB/IIIC,
T120 °C / T140° C, Dc
22
/2D
/2G and /2GD
2D-c
/2G-b and /2GD-b
II2G, Ex eb, IIB/IIC, T1/T2/
T3, Gb
1
II2D, Ex tb, IIIB/IIIC, T120 °C,
Db
21
/2G and /2GD
/2G-b and /2GD-b
II2G, Ex eb, IIB/IIC, T4, Gb
1
EDRN80M,
EDRN90S
0.75
1.1
II2D, Ex tb, IIIB/IIIC, T120 °C,
Db
21
* Motors in /2G, /2GD, 2G-b and /2GD-b design have a reduced power rating as of size 160.
03