The Siemens 3RT1035-1BB40 is a Sirius Contactor from the 3RT1 Series. This switching contactor is the most commonly used switching device in industry, mechanical engineering and in switchgear and control gear. Due to the increased automation in manufacturing, this type of contactor has become more important. This has also increased the variety of loads that must be controlled.
Automated production systems are considerably more sensitive to operational malfunctions than manually operated systems. Each fault on an electrical device means downtime, waste, loss of production, and investment in order to get the system up and running again.
The high reliability of the 3RT1035-1BB40 Contactor includes, increased service life, high contact reliability, and the possibility to use the contactor at higher ambient temperatures in the enclosure. It is possible to use the contactor up to 60°C without derating when other contactors are installed in a row.
- Contact type: 3 NO
- Ambient temperature: -25°C - +60°C
- Contactor size: S2
- Protection class: IP20
- Terminals: Screw
- Voltage 24V DC
- Power: 18.5kW/400V
- Specification: 3-pole
- Dimensions: 55(W) x 112(H) x 115(D)mm
- Type: Contactor AC-3
- Manufacturer's part: Siemens 3RT1035-1BB40
| Number of Poles |
3 |
| Power Rating |
18.5kW |
| Current Rating |
N/A |
| Voltage Rating |
24V |
| Type |
Contactor |
