WEG CFW900 - Horizontal Mounting

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INSTALLATIONANDCONNECTION
Table3.2:Screwsforthefixingholes
c2f3Torque
(1)
Model
MMN.m[lbf.in]
FrameAM5M55[44.2]
FrameBM5M55[44.2]
FrameCM6M68.5[75.2]
FrameDM8M820[177]
FrameEM8M820[177]
(1)
Recommendedtorqueforinverterfixing
B A
C
D
D
Figure3.2:Freeclearancesforventilation
Table3.3:Freeclearancesforventilation
ABCD
FrameSize
Protection
ratingmm[in]mm[in]mm[in]mm[in]
IP2025[0.98]25[0.98]10[0.39]0[0]
A
IP21/ULtype125[0.98]25[0.98]10[0.39]30[1.18]
IP2040[1.57]45[1.77]10[0.39]0[0]
B
IP21/ULtype140[1,57]45[1.77]10[0.39]30[1.18]
IP20110[4.33]130[5.12]10[0.39]0[0]
C
IP21/ULtype1110[4.33]130[5.12]10[0.39]30[1.18]
IP20110[4.33]130[5.12]10[0.39]0[0]
D
IP21/ULtype1110[4.33]130[5.12]10[0.39]30[1.18]
IP20150[5.9]250[9.84]20[0.79]0[0]
E
IP21/ULtype1150[5.9]250[9.84]20[0.79]30[1.18]
3.1.3HorizontalMounting
FramesA...Ccanbemountedhorizontallywithoutderatingtheoutputcurrent.Thecorrectmountingpositionis
shownin
Figure3.3.
CFW900|13