Siemens 3RT1044-1BB44 65A 3-Pole Contactor, 24V DC
Siemens 3RT1044-1BB44 65A 3-pole power contactor with 24V DC coil and aux contacts.
The Siemens 3RT1044-1BB44 is a 3-pole power contactor suitable for AC-3 loads, rated at 65A and 30kW at 400V. This model features a 24V DC coil and includes auxiliary contacts: 2 Normally Open (NO) and 2 Normally Closed (NC). It is part of the SIRIUS 3RT1 series, Size S3, and uses screw terminals.
This contactor is widely used in applications requiring DC control, such as in safety circuits, emergency stop systems, and specific motor control scenarios where a DC coil is preferred. Industries benefiting from this include industrial automation, machine building, and control panel manufacturing.
Stanlo Automation is your trusted source for surplus industrial automation parts, including the Siemens 3RT1044-1BB44. We pride ourselves on providing quality components to keep your systems running efficiently. Trust our veteran-owned business for your procurement needs.
| Type | Power Contactor |
| Manufacturer | Siemens |
| Part Number | 3RT1044-1BB44 |
| Poles | 3 |
| AC-3 Rating | 65 A |
| Power | 30 kW @ 400V |
| Coil Voltage | 24V DC |
| Auxiliary Contacts | 2 NO + 2 NC |
| Size | S3 |
| Terminal Type | Screw |