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3 VLT Automation VT Drive Selection
60 AVM - Pulse Width Modulation, 525 - 690 V (except P400)
3
Illustration 3.11: Derating of I
for different T
for
out
AMB, MAX
enclosure D at 690 V, using 60 AVM in Normal torque mode
not
(110% over torque). Note:
valid for P400.
60 AVM - Pulse Width Modulation, 525 - 690 V, P400
Illustration 3.13: Derating of I
for different T
for
out
AMB, MAX
enclosure D at 690 V, using 60 AVM in Normal torque mode
(110% over torque). Note: P400
only
.
E and F enclosures
60 AVM - Pulse Width Modulation, 380 - 480 V
Illustration 3.15: Derating of I
for different T
for
out
AMB, MAX
enclosure E at 480 V, using 60 AVM in Normal torque mode
(110% over torque)
74
MG.20.X1.22 - VLT
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
http://www.remotesiteproducts.com/p-20783-Danfoss-131X8145-VLT-Automation-VT-Drive-VFD-FC322-460V-.5-HP.aspx
Automation VT Drive FC322 Design Guide
SFAVM - Stator Frequency Asyncron Vector Modulation
Illustration 3.12: Derating of I
for different T
for
out
AMB, MAX
enclosure D at 690 V, using SFAVM in Normal torque mode
not
(110% over torque). Note:
valid for P400.
SFAVM - Stator Frequency Asyncron Vector Modulation
Illustration 3.14: Derating of I
for different T
for
out
AMB, MAX
enclosure D at 690 V, using SFAVM in Normal torque mode
(110% over torque). Note: P400
only
.
SFAVM - Stator Frequency Asyncron Vector Modulation
Illustration 3.16: Derating of I
for different T
for
out
AMB, MAX
enclosure E and F at 480 V, using SFAVM in Normal torque
mode (110% over torque)
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is a registered Danfoss trademark
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