SEW EURODRIVE
145
Project planning
Project planning is the basic requirement for safe operation of explosion-proof motors. EDR..
motors meet the defined requirements for use in potentially explosive atmospheres of the
Directive 2014/34/EU (ATEX), IECEx and HazLoc-NA
®
Division 2. A device for direct temperature
monitoring in combination with the defined parameters of the frequency inverter offers the best
possible protection against excessive heating caused by overload.
Technical data
EDR.. motors 230 / 400 V
Connection
Star
Delta
P
line
kW
M
FI
Nm
M
FI
Nm
Category 2G / 2D / EPL b / Div. 2
0.25 – 37
1.7 – 240
1.7 – 240
Category 3G / 3D / EPL c / Div. 2
Category 3D with MOVIMOT
®
0.25 – 3.0
1.7 – 20.5
1.2 – 9.9
For frequency inverter operation, there is no reduced load value in relation to the nominal line torque to ensure thermally safe operation as is often usual.
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