Siemens 3RT1046-1AL20 Power Contactor
Relais de contacteur Le relais de contacteur Siemens 3RT1046-1AL20 offre une tension de commande de 230V AC, un courant nominal de 120A, et une puissance de 45kW à 400V. Conçu pour l'automatisation industrielle, il assure une commutation de puissance fiable.
Siemens 3RT1046-1AL20 Contactor Relay
The Siemens 3RT1046-1AL20 Contactor Relay from the SIRIUS series is a high-performance electrical switching device designed for industrial applications. With a robust construction and compliance with IEC/EN 60947-4-1 standards, this contactor relay ensures reliable operation under demanding conditions.
Manufacturer: Siemens
Type: Contactor Relay
MNR: 3RT1046-1AL20
Brand Name: SIRIUS
Size: S3
Designed for industrial automation and power switching applications, the Siemens 3RT1046-1AL20 delivers efficient performance and durability in high-power circuits.
| Control Supply Voltage | 230 V AC |
| Rated Current AC-1 | 120 A |
| Frequency | 50/60 Hz |
| Rated Operating Current | 95 A (230 V AC), 95 A (400 V AC) |
| No. of Poles | 3 |
| Rated Insulation Voltage Ui | 1000 V AC |
| Power | 45 kW at 400 V |
| Rated Surge Voltage | 6 kV |
| Standard | IEC/EN 60947-4-1 |
| Protection Class IP | IP20 |
| Mounting Type | Screw and snap-on mounting onto 35 mm and 75 mm standard mounting rail |
| Type of Electrical Connection | Screw-type terminals |
| Operation Ambient Temperature | -25 to 60 °C |
| Dimensions (W x D x H) | 146 x 70 x 139 mm |
