AX32, AX40 contactors are mainly used for controlling 3-phase motors and power circuits up to 690 V AC. These contactors are of the block type design with: – 3 main poles and 1 built-in auxiliary contact – control circuit: AC operated – add-on auxiliary contact blocks for front or side mounting and a wide range of accessories.
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Products » Low Voltage Products and Systems » Control Products » Contactors » Block Contactors
(220 / 240 V) 4 A
(24 / 127 V) 6 A
(400 / 440 V) 2 A
(500 V) 2 A
(690 V) 2 A
(380 / 440 V) 3 A
Rated Short-time Withstand Current (Icw):
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 400 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 65 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 150 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 600 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 225 A
for 0.1 s 140 A
for 1 s 100 A
Maximum Breaking Capacity:
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 820 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 340 A
Maximum Electrical Switching Frequency:
(AC-1) 600 cycles per hour
(AC-15) 1200 cycles per hour
(AC-3) 1200 cycles per hour
(DC-13) 900 cycles per hour
Rated Operational Current DC-13 (Ie):
(110 V) 1.1 A / 121 W
(220 V) 0.55 A / 121 W
(400 V) 2.8 A / 134 W
(500 V) 2 A / 144 W
(125 V) 1.1 A / 138 W
(24 V) 6 A / 144 W
(250 V) 0.55 A / 138 W
Rated Insulation Voltage (Ui):
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V
Rated Impulse Withstand Voltage (Uimp):
6 kV
Maximum Mechanical Switching Frequency:
3600 cycles per hour
Rated Control Circuit Voltage (Uc):
50 Hz 220 … 230 V
60 Hz 230 … 240 V
Operate Time:
Between Coil De-energization and NC Contact Closing 7 … 14 ms
Between Coil De-energization and NO Contact Opening 4 … 11 ms
Between Coil Energization and NC Contact Opening 6 … 18 ms
Between Coil Energization and NO Contact Closing 8 … 21 ms
Degree of Protection:
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20
Terminal Type:
Screw Terminals
Technical UL/CSA
General Use Rating UL/CSA:
(600 V AC) 50 A
Horsepower Rating UL/CSA:
(120 V AC) Single Phase 3 Hp
(240 V AC) Single Phase 7.5 Hp
(200 … 208 V AC) Three Phase 10 Hp
(220 … 240 V AC) Three Phase 10 Hp
(440 … 480 V AC) Three Phase 25 Hp
(550 … 600 V AC) Three Phase 30 Hp
Tightening Torque UL/CSA:
Auxiliary Circuit 9 in·lb
Control Circuit 9 in·lb
Main Circuit 20 in·lb
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AX Contactors
AX Contactors
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