In contactors from 115 amperes controlled with alternating voltage, the so-called electronic coils. They have a wide operating voltage range, which makes the contactor more resistant to possible control voltage drops. Thanks to this, accidental tripping of the contactor due to a momentary reduction of the control voltage can be avoided. AC electronic coils are marked as RAC… .
Technical data
Power [kW]
75
Rated current [A]
150
Rated voltage [V]
230
Other technical data
Rated control supply voltage AC 50 Hz
190 ... 240 V
Rated control supply voltage DC
0 ... 0 V
Rated operation current Ie at AC-1, 400 V
190 A
Rated operation power at AC-3, 400 V
75 kW
Rated operation power at AC-4, 400 V
33 kW
Modular version
No
Number of auxiliary contacts as normally closed contact
0
Number of normally closed contacts as main contact
0
Rated control supply voltage AC 60 Hz
190 ... 240 V
Voltage type for actuating
AC
Rated operation current Ie at AC-3, 400 V
150 A
Rated operation current Ie at AC-4, 400 V
65 A
Rated operation power NEMA
93 kW
Number of auxiliary contacts as normally open contact