Description
Technical | |
Number of Main Contacts NO: | 3 |
Number of Main Contacts NC: | 0 |
Number of Auxiliary Contacts NO: | 1 |
Number of Auxiliary Contacts NC: | 0 |
Standards: | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-4-1, CSA C22.2 No. 60947-4-1 |
Rated Operational Voltage: | Auxiliary Circuit 690 V Main Circuit 690 V |
Rated Frequency (f): | Auxiliary Circuit 50 / 60 Hz Control Circuit 50 / 60 Hz Main Circuit 50 / 60 Hz |
Conventional Free-air Thermal Current (Ith): | IEC 60947-4-1, Open Contactors Θ = 40 °C 35 A IEC 60947-5-1, Θ = 40 °C 16 A |
Rated Operational Current AC-1 (Ie): | (690 V) 40 °C 30 A (690 V) 60 °C 30 A (690 V) 70 °C 26 A |
Rated Operational Current AC-3 (Ie): | (415 V) 60 °C 18 A (440 V) 60 °C 18 A (500 V) 60 °C 15 A (690 V) 60 °C 10.5 A (380 / 400 V) 60 °C 18 A (220 / 230 / 240 V) 60 °C 18 A |
Rated Operational Current AC-3e (Ie): | (415 V) 60 °C 18 A (440 V) 60 °C 18 A (500 V) 60 °C 15 A (690 V) 60 °C 10.5 A (380 / 400 V) 60 °C 18 A (220 / 230 / 240 V) 60 °C 18 A |
Rated Operational Power AC-3 (Pe): | (400 V) 7.5 kW (415 V) 9 kW (440 V) 9 kW (500 V) 9 kW (690 V) 9 kW (380 / 400 V) 7.5 kW (220 / 230 / 240 V) 4 kW |
Rated Operational Power AC-3e (Pe): | (415 V) 9 kW (440 V) 9 kW (500 V) 9 kW (690 V) 9 kW (380 / 400 V) 7.5 kW (220 / 230 / 240 V) 4 kW |
Rated Operational Current AC-15 (Ie): | (500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (400 / 440 V) 3 A |
Rated Short-time Withstand Current Low Voltage (Icw): | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 150 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 35 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 60 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 300 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 80 A |
Maximum Breaking Capacity: | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 250 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 106 A |
Maximum Electrical Switching Frequency: | (AC-1) 600 cycles per hour (AC-15) 1200 cycles per hour (AC-2 / AC-4) 300 cycles per hour (AC-3) 1200 cycles per hour (DC-13) 900 cycles per hour |
Rated Operational Current DC-1 (Ie): | (110 V) 1-Pole, 40 °C 20 A (110 V) 2 Poles in Series, 40 °C 30 A (110 V) 3 Poles in Series, 40 °C 30 A (220 V) 2 Poles in Series, 40 °C 20 A |
Rated Operational Current DC-13 (Ie): | (24 V) 6 A / 144 W (48 V) 2.8 A / 134 W (110 V) 0.55 A / 60 W (220 V) 0.27 A / 60 W |
Rated Insulation Voltage (Ui): | IEC 60947-4-1 690 V IEC 60947-5-1 690 V UL/CSA 600 V |
Rated Control Circuit Voltage (Uc): | 50 Hz 24 … 60 V 60 Hz 24 … 60 V DC Operation 20 … 60 V |
Mounting on DIN Rail: | TH35-15 (35 x 15 mm Mounting Rail) IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) IEC 60715 |
Mounting by Screws: | 2 x M4 screws placed diagonally |
Connecting Capacity Main Circuit: | Flexible with Ferrule 1/2x 0.75 … 6 mm² Rigid Solid 1/2x 1 … 4 mm² |
Connecting Capacity Auxiliary Circuit: | Flexible with Ferrule 1/2x 0.75 … 2.5 mm² Rigid Solid 1/2x 1 … 2.5 mm² |
Degree of Protection: | IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20 IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 |
Terminal Type: | Screw Terminals |