The Schneider ATSU01N212LT is a high-quality soft starter designed for asynchronous motors. This part is a key component of the Altistart 01 family, renowned for their reliability and performance. The ATSU01N212LT is specifically designed for simple machine applications, making it a versatile choice for a variety of industrial settings.
This soft starter operates with a 3-phase network and a rated supply voltage of 200 to 480V. It can handle motor power ranging from 2.2 kW at 230V to 5.5 kW at 400V. The starter rating of this part is 12A, and it utilises an AC-53B category according to EN/IEC 60947-4-2.
One of the standout features of the ATSU01N212LT is its start with voltage ramp type of start, which ensures a smooth and efficient operation. It also has an integrated bypass function for added convenience. The control circuit voltage is 24V DC +/- 10%, and the starting time is adjustable from 1 to 10 seconds.
The ATSU01N212LT is assembled with a heat sink and has a power dissipation of 1.5W at full load and at the end of starting, and 121.5W in a transient state. This part is designed to offer a starting torque of 30 to 80% of the starting torque of a motor connected directly on the line supply.
In terms of connectivity, this soft starter features logic inputs and a logic output, along with a green LED to indicate when the starter is powered up and a yellow LED to signal when the nominal voltage is reached. The ATSU01N212LT is a robust and reliable choice for your motor control needs, offering the quality and performance you expect from Schneider products.