Siemens 3RT1046-1AL20 Power Contactor
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Contactor Relay
The Siemens 3RT1046-1AL20 Contactor Relay features a 230V AC control voltage, 120A rated current, and 45kW power at 400V. Designed for industrial automation, it ensures reliable power switching.
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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 |
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