The high-speed starter is a new class of intuitively operated devices that occupies an intermediate position between the motor starter and the frequency converter. This compact device offers all the necessary functions for variable speed control, soft start and safe stop with the Safe Torque Off (STO) function.
The safe, simple and efficient operation of three-phase induction motors is an important goal in many applications. The CONTACTRON Speed Starter provides simple operation with a variety of speed settings from normal operation, quiet operation and soft start to energy efficient operation and step function.
Benefits for you
- Fast installation and commissioning thanks to simple cabling and intuitive operating concept
- Safe shutdown thanks to integrated Safe Torque Off (STO) functions
- Save space in the control cabinet thanks to a compact design with a width of only 35 mm
- Cost-effective solution with all necessary functions for various speeds and soft starting
Simple, safe and effective solution
CONTACTRON Speed Starters are available in different versions:
Performance classes between 0.25 and 1.5 kW, with or without EMC filter and with 1- or 3-phase mains input. Find the right product for your application.
Fast installation and commissioning
simple control concept
Simple cabling and intuitive operating concept: The plug & play solution simplifies commissioning. The position / rotary switch can be used to quickly and efficiently set the required parameters. CONTACTRON Speed Starter is an intuitive solution for most variable speed motor applications.
Safe shutdown with the Safe Torque Off (STO) function
High-speed starter with connection to emergency stop function
The CONTACTRON Speed Starter is unique in its class due to its integrated Safe Torque Off (STO) function. This means the possibility of two-channel safe disconnection without complicated procedures and additional contactors. SIL3 and PLe certifications ensure your safety.
Save space in the control cabinet
saving space in the control cabinet
Today, the CONTACTRON Speed Starter is the narrowest device in its class on the market thanks to its compact design, with a width of only 35 mm. The high density in the control cabinet saves on additional costs.
Cost-effective solution
The new high-speed starter has all the basic CONTACTRON motor starter functions you need: starting, reversing the direction of rotation, overload protection and safe disconnection of 3-phase asynchronous motors. You can implement various speed options as well as soft starting and stopping of the electric motor at full torque. You are purchasing a product with a feature set that exactly matches your requirements.
