Power contactor, AC switching Siemens
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General information
Ordercode YESSS
0389-2837 
Product code
3RT12656AV36
EAN code
4011209508989
Product group
Power contactor, AC switching
Brand
Siemens
Product specifications
Rated operation power at AC-3, 400 V
132 kW
Voltage type for actuating
AC/DC
Number of normally open contacts as main contact
3
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as normally closed contact
2
Modular version
Yes
Rated control supply voltage at AC 50 Hz
380 - 420 V
Rated control supply voltage at AC 60 Hz
380 - 420 V
Rated operation power NEMA
147.09975 kW
Rated control supply voltage at DC
380 - 420 V
Rated operation current Ie at AC-1, 400 V
330 A
Rated operation current Ie at AC-3, 400 V
265 A
Rated operation current Ie at AC-4, 400 V
230 A
Rated operation power at AC-4, 400 V
132 kW
Product information