Danfoss ADAP-KOOL AKD 102 Operating Instructions Manual page 125

Specifications
B enclosures
60 AVM - Pulse Width Modulation
Illustration 9.5 Derating of I for different T
out
enclosure B, using 60 AVM in Normal torque mode (110% over
torque)
Please note: For 90 kW in IP55 and IP66 the max. ambient temperature is 5° C lower.
60 AVM - Pulse Width Modulation
Illustration 9.7 Derating of I for different T
out
enclosure C, using 60 AVM in Normal torque mode (110% over
torque)
9.2.3 Derating for Low Air Pressure
The cooling capability of air is decreased at lower air pressure.
At altitudes higher than 2 km, please contact Danfoss regarding PELV.
Below 1000 m altitude no derating is necessary but above 1000 m the ambient temperature (T
(I ) should be derated in accordance with the shown diagram.
out
Illustration 9.9 Derating of output current versus altitude at T
®
ADAP-KOOL Drive Operating Instructions
SFAVM - Stator Frequency Asyncron Vector Modulation
Illustration 9.6 Derating of I
for
AMB, MAX enclosure B, using SFAVM in Normal torque mode (110% over
torque)
C enclosures
SFAVM - Stator Frequency Asyncron Vector Modulation
for
Illustration 9.8 Derating of I
AMB, MAX
enclosure C, using SFAVM in Normal torque mode (110% over
torque)
. By altitudes above 2 km, please contact Danfoss regarding PELV.
AMB, MAX
®
MG.11.L4.02 - ADAP-KOOL
for different T
out
for different T
out
) or max. output current
AMB
Drive
for
AMB, MAX
9
for
AMB, MAX
125
9