Modular contactor 40A 3×NO+1×NC 230V AC ST40-31 F&F
- Modular contactor 40A 3×NO+1×NC 230V AC ST40-31 F&F
Modular contactor 40A 3×NO+1×NC 230V AC ST40-31 F&F
Product description
Modular contactor. 40 A current. Voltage 230V AC. Switching power AC1 16 kW. Switching power AC3 5,5 kW.
Electromagnetic contactor in a modular housing for direct mounting on a 35 mm rail.
Electromagnetic contactor in a modular housing for direct mounting on a 35 mm rail.
Operation
Applying supply voltage to the contactor coil will switch the contact. The switching status of the contactor is indicated by a red marker in the window. After loss of supply voltage, the contacts return to their original position.
Technical data:
| Coil supply voltage | 230 V AC |
| Contact configuration | 3×NO+1×NC |
| Main circuit current | 40 A |
| Switching power cat. AC1 (230V) | 16 kW |
| Switching power cat. AC3 (230V) | 5.5 kW |
| Module | 3 |
| Standard no | IEC 61095 |
| Electrical switching life | 1x10? |
| Mechanical switching life | 1x10? |
| Weight | 241 g |
| Screw terminals | 16 mm² |
| Insulation voltage | 4 kV |
| Power consumption | 6,4 W |
| Operating temperature | -25 ÷ 50 °C |
| Mounting | on 35 mm rail |
| Protection degree | IP20 |
ST40-31 F&F
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