Technical data
6.3 Overload capability of the converter
Power Module PM240P-2
Hardware Installation Manual, 06/2020, A5E37800827C AD
57
Load cycles and typical applications:
"Low Overload" load cycle
"High Overload" load cycle
load" load cycle assumes a
uniform base load with low requirements
placed on brief accelerating phases. Typical
applications when designing according to
"Low Overload" include:
Pumps, fans and compressors
Wet or dry blasting technology
Mills, mixers, kneaders, crushers,
agitators
Basic spindles
Rotary furnaces
Extruders
The "High Overload" load cycle permits
dynamic accelerating phases at a reduced
base load. Typical applications when de-
signing according to "High Overload
" in-
Horizontal and vertical conveyor
technology (conveyor belts, roller
conveyors, chain conveyors)
Centrifuges
Escalators/moving stairways
Lifters/Lowerers
Elevators
Gantry cranes
Cable railways
Storage and retrieval machines
Typical converter load cycles
Figure 6-1 "Low Overload" and "High Overload" load cycles
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