Danfoss VLT AQUA Drive FC 202 Operating Instructions Manual page 164

10. Specifications
B enclosures
60 AVM - Pulse Width Modulation
Illustration 10.5: Derating of I
using 60 AVM in Normal torque mode (110% over torque)
C enclosures
Please note: For 90 kW in IP55 and IP66 the max. ambient temperature is 5° C lower.
60 AVM - Pulse Width Modulation
10
Illustration 10.7: Derating of I
using 60 AVM in Normal torque mode (110% over torque)
D enclosures
60 AVM - Pulse Width Modulation, 380 - 480 V
Illustration 10.9: Derating of I
at 480 V, using 60 AVM in Normal torque mode (110% over torque)
164
for different T for enclosure B,
out AMB, MAX
for different T for enclosure C,
out AMB, MAX
for different T for enclosure D
out AMB, MAX
MG.20.M5.02 - VLT
SFAVM - Stator Frequency Asyncron Vector Modulation
Illustration 10.6: Derating of I for different T
out
using SFAVM in Normal torque mode (110% over torque)
SFAVM - Stator Frequency Asyncron Vector Modulation
Illustration 10.8: Derating of I for different T
out
using SFAVM in Normal torque mode (110% over torque)
SFAVM - Stator Frequency Asyncron Vector Modulation
Illustration 10.10: Derating of I
out
D at 480 V, using SFAVM in Normal torque mode (110% over torque)
®
is a registered Danfoss trademark
®
VLT AQUA Drive
Operating Instructions
for enclosure B,
AMB, MAX
for enclosure C,
AMB, MAX
for different T for enclosure
AMB, MAX