CONTENTS - BS Elcontrol
CONTENTS - BS Elcontrol
CONTENTS - BS Elcontrol
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MOTOR PROTECTION SWITCHES<br />
TECHNICAL DATA, MSM series<br />
• Thermal and magnetic release<br />
• In accordance with IEC 60 947, EN 60 0947 and VDE 0660<br />
• Use as a main switch in accordance with EN 60 204-1<br />
• Use as an emergency stop switch<br />
• Temperature compensation<br />
• 13 models from 0,1A to 25A<br />
• Vast range of accessories<br />
• IP 55<br />
MSM 600/25<br />
MSM 600/25<br />
inside the MSM M enclosure<br />
MSM M enclosure<br />
MSM M enclosure with<br />
emergency stop push button<br />
Rated operational voltage<br />
Rated insulation voltage<br />
U e<br />
U i<br />
690V<br />
690V<br />
AVERAGE TRIPPING<br />
CHARACTERISTIC<br />
Rated impulse withstand voltage<br />
U<br />
imp<br />
6kV<br />
Utilization category<br />
AC 3<br />
Rated frequency<br />
50-60Hz<br />
Rated operational current(dependent on unit)<br />
I<br />
e<br />
0,16-25A<br />
Mechanical life<br />
0,1x10<br />
6<br />
Operating temperature<br />
-25°C - +55°C<br />
Protection class<br />
Enclosure IP55/switch IP20<br />
Short circuit trip current(dependent on unit)<br />
12x I e +20%<br />
Auxilliary contacts<br />
Rated uninterrupted current<br />
I<br />
u<br />
6A<br />
Rated operational voltage<br />
U<br />
e<br />
500V<br />
Rated insulation voltage<br />
Utilization category<br />
U<br />
i<br />
500V<br />
AC 15/I e = 2A<br />
Compatibility<br />
24VDC, 10 mA<br />
Undervoltage trip<br />
Rated operational voltage<br />
U<br />
e<br />
50 Hz 24V, 110V, 230V, 400V<br />
Tripping threshold voltage<br />
0,7-0,35 U<br />
e<br />
Shunt trip<br />
Rated operational voltage<br />
U<br />
e<br />
50 Hz 24V, 110V, 230V, 400V<br />
Tripping threshold voltage<br />
0,7-1,1 U<br />
e<br />
Data subject to change without notice.<br />
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