Siemens 3RT1035-1BB44 SIRIUS Power Contactor
Siemens 3RT1035-1BB44 3-Pole Power Contactor
The Siemens 3RT1035-1BB44 is a 3-pole power contactor from the SIRIUS 3RT1 series, rated for AC-3 duty with a 40A current and 18.5 kW power at 400V. It features a 24V DC coil and auxiliary contacts (2 Normally Open, 2 Normally Closed). This Size S2 unit utilizes screw terminals for connection.
This contactor is designed for motor control and switching applications across various industrial settings. It is commonly used in control panels, pump systems, and other automation solutions where reliable power switching is essential. Industries benefiting from this type of component include manufacturing, processing, and building automation.
As a veteran-owned surplus parts distributor, Stanlo Automation provides access to hard-to-find and phased-out components like the Siemens 3RT1035-1BB44. We offer a reliable source for your industrial automation needs, ensuring you can maintain and repair your existing systems with quality surplus parts.
| Type | Power Contactor |
| Manufacturer | Siemens |
| Part Number | 3RT1035-1BB44 |
| AC-3 Rating | 40 A |
| Power Rating | 18.5 kW @ 400 V |
| Coil Voltage | 24 V DC |
| Poles | 3 |
| Auxiliary Contacts | 2 NO + 2 NC |
| Size | S2 |
| Terminal Type | Screw terminal |
| Series | SIRIUS 3RT1 |