The Phoenix Contact 2900421 is a state-of-the-art hybrid motor starter designed for the efficient and reliable operation of 3-phase AC motors up to 500 V AC and 9 A output current. This compact device, with a width of just 22.5 mm, offers a space-saving solution for motor control applications. It operates with a 24 V DC control voltage and features an adjustable overload shutdown, ensuring motors are protected against excessive currents.
Crafted with safety in mind, the 2900421 motor starter meets the highest safety standards, boasting a Safety Integrity Level (SIL) 3 according to IEC 61508-1 and a Performance Level (PL) e according to ISO 13849. This ensures that it can be used in applications where safety is paramount.
The hybrid motor starter simplifies wiring efforts due to its integrated functions and long service life, reducing maintenance needs and downtime. It also includes an emergency stop function, adding an extra layer of safety for emergency situations. The device's green LED indicates operating voltage, while the yellow and red LEDs provide clear status and indication signals.
For ease of installation, the motor starter features screw connections with a stripping length of 8 mm and accepts a wide range of conductor cross sections. It is designed for vertical mounting on a horizontal DIN rail with the motor output positioned below, and it can be aligned with other units for a neat and organised control panel layout.
The Phoenix Contact 2900421 hybrid motor starter is a robust and reliable choice for industrial applications that require precise motor control and safety, all within a compact and efficient design.