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M40 001
Tripping characteristic Manual Motor Starter MS 450 22...32A Tripping class 10 Freigegeben: 30-01-02 KlWi
Geprüft: 30-01-02 GuNi
Zust. Stelle: STO/CLP
1SA M40 0501 F 0004
Tripping characteristic with three pole load and two pole load based at cold state at any setting. With three pole load and two pole load and currents higher than 3 times of current setting the tolerance of the tripping time is +-20%. DIN VDE 0165, IEC 60079-14, EN 50019+A1...A5.
Overload release
The tripping time of the short-circuit release and the damage curve of the overload release are based on the max. rated operational current. Maximum permissable fuse if the rated short-circuit breaking capacity is exceeded
three pole load
two pole load
Damage curve of
Seconds
Tripping time
Tripping time
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Overload release
Multiples of current setting
three pole load
two pole load
3x 4x 5x 6x 7,2x 8x
31,0 sec. 17,4 sec. 11,5 sec. 8,5 sec. 5,9 sec. 4,8 sec.
25,0 sec. 14,5 sec. 9,5 sec. 6,8 sec. 4,8 sec. 3,9 sec.
Multiples of current setting
Short-circuit release
