Description
| Technical | Specifications |
|---|
| Number of Main Contacts NO: | 3 |
| Number of Main Contacts NC: | 0 |
| Number of Auxiliary Contacts NO: | 0 |
| Number of Auxiliary Contacts NC: | 1 |
| 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): | acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 35 A; acc. to IEC 60947-5-1, Θ = 40 °C 16 A |
| Rated Operational Current AC-1 (Ie): | (690 V) 40 °C 28 A; (690 V) 60 °C 28 A; (690 V) 70 °C 24 A |
| Rated Operational Current AC-3 (Ie): | (415 V) 60 °C 12 A; (440 V) 60 °C 12 A; (500 V) 60 °C 12.5 A; (690 V) 60 °C 9 A; (380 / 400 V) 60 °C 12 A; (220 / 230 / 240 V) 60 °C 12 A |
| Rated Operational Power AC-3 (Pe): | (415 V) 5.5 kW; (440 V) 5.5 kW; (500 V) 7.5 kW; (690 V) 7.5 kW; (380 / 400 V) 5.5 kW; (220 / 230 / 240 V) 3 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; from a Cold State 15 min 35 A; from a Cold State 1 min 60 A; from a Cold State 1 s 300 A; 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 15 A; (110 V) 1-Pole, 60 °C 15 A; (110 V) 1-Pole, 70 °C 15 A; (110 V) 2 Poles in Series, 40 °C 27 A; (110 V) 2 Poles in Series, 60 °C 27 A |
| Rated Operational Current DC-3 (Ie): | (110 V) 1-Pole, 40 °C 7 A; (110 V) 1-Pole, 60 °C 7 A; (110 V) 1-Pole, 70 °C 7 A; (110 V) 2 Poles in Series, 40 °C 27 A; (110 V) 2 Poles in Series, 60 °C 27 A |
| Rated Operational Current DC-5 (Ie): | (110 V) 1-Pole, 40 °C 4 A; (110 V) 1-Pole, 60 °C 4 A; (110 V) 1-Pole, 70 °C 4 A; (110 V) 2 Poles in Series, 40 °C 15 A; (110 V) 2 Poles in Series, 60 °C 15 A |
| Rated Operational Current DC-13 (Ie): | (24 V) 6 A / 144 W; (48 V) 2.8 A / 134 W; (72 V) 1 A / 72 W; (110 V) 0.55 A / 60 W; (125 V) 0.55 A / 69 W |
| Rated Insulation Voltage (Ui): | acc. to IEC 60947-4-1 690 V; acc. to IEC 60947-5-1 690 V; acc. to UL/CSA 600 V |
| Rated Impulse Withstand Voltage (Uimp): | 6 kV |
| Maximum Mechanical Switching Frequency: | 3600 cycles per hour |
| Rated Control Circuit Voltage (Uc): | 50 Hz 24 … 60 V; 60 Hz 24 … 60 V; DC Operation 20 … 60 V |
| Operate Time: | Between Coil De-energization and NC Contact Closing 13 … 98 ms; Between Coil De-energization and NO Contact Opening 11 … 95 ms |
| Mounting on DIN Rail: | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715; TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
| Mounting by Screws: | 2 x M4 screws placed diagonally |
| Connecting Capacity Main Circuit: | Flexible with Ferrule 1/2x 0.5 … 4 mm²; Flexible with Insulated Ferrule 1x 0.5 … 4 mm²; Rigid Solid 1/2x 1 … 2.5 mm² |
| Connecting Capacity Auxiliary Circuit: | Flexible with Ferrule 1/2x 0.5 … 2.5 mm²; Flexible with Insulated Ferrule 1/2x 0.5 … 1.5 mm² |
| Connecting Capacity Control Circuit: | Flexible with Ferrule 1/2x 0.5 … 2.5 mm²; Flexible with Insulated Ferrule 1/2x 0.5 … 1.5 mm² |
| Wire Stripping Length: | Auxiliary Circuit 10 mm; Control Circuit 10 mm; Main Circuit 10 mm |
| Degree of Protection: | acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20; Coil Terminals IP20; Auxiliary Terminals IP20 |
| Terminal Type: | Push-in Spring Terminals |
