Siemens 3RT2636-1AP03 SIRIUS Capacitor Contactor - 50kVAr, 230V AC
Siemens 3RT2636-1AP03 SIRIUS capacitor contactor for AC-6b applications.
The Siemens 3RT2636-1AP03 is a specialized capacitor contactor from the SIRIUS 3RT2 series, designed for AC-6b applications with a capacity of 50 kVAr at 400V. This 3-pole contactor operates with a 230V AC, 50 Hz coil and features 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts. Its S2 size and screw terminal connections are designed for robust performance and ease of integration.
Engineered to mitigate the impact of high inrush currents when switching capacitor banks, this contactor utilizes integrated precharging resistors. These resistors are activated by leading auxiliary contacts before the main contacts close, effectively limiting the initial surge. This function is vital for protecting the power grid and ensuring the longevity of both the contactor and the connected capacitors.
Stanlo Automation, your trusted veteran-owned surplus parts distributor, offers the Siemens 3RT2636-1AP03. We provide reliable access to quality industrial automation components, ensuring your systems are equipped with dependable parts.
| Part Number | 3RT2636-1AP03 |
| Manufacturer | Siemens |
| Rated Reactive Power | 50 kVAr (400V AC, AC-6b) |
| Poles | 3-pole |
| Control Voltage | 230V AC, 50 Hz |
| Auxiliary Contacts | 1 NO + 1 NC |
| Terminal Type | Screw Terminal |
| Size | S2 |
| IP Rating | IP20 |