Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
3RF2440-1AC45 — Three-Phase Solid-State Contactor
contactorPart number: 3RF2440-1AC45
3RF2440-1AC45 — Three-Phase Solid-State Contactor — Siemens part reference 3RF2440-1AC45. Request a destination-specific quotation with shipping included. Confirm equipment model, serial number, quantity and any required certificates; availability, exact supply specification and warranty terms are checked before ordering.
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Technical specifications
| Manufacturer | Siemens |
|---|---|
| Part number | 3RF2440-1AC45 |
| Category | Electrical & controls |
| Item Type Name | Three-Phase Solid-State Contactor |
| Product Family / Series | SIRIUS 3RF24 |
| Part Number | 3RF2440-1AC45 |
| Utilization Category | AC-51 |
| rated_operational_current_ac1 | 40 A |
| load_voltage_range | 48-600 V AC |
| control_supply_voltage | 4-30 V DC |
| blocking_voltage | 1200 V |
| number_of_phases | 3 |
| switching_type | Zero point switching |
| main_contacts_normally_open | 3 |
| ambient_temperature_rating | 40 °C |
| terminal_type | Screw terminal |
| mounting | DIN rail |
| Weight | 0.73 kg |
| Reference status | Published catalogue reference; confirm specification and fitment before ordering |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
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