Durable 8A 24A DC Servo Driver 4 In 3 Out For Speed Gate

DESCRIPTION

Servo Motor

The operating principle of servo motors is similar to that of a stepper motor, but there are some fundamental differences to take into account. In conventional servo systems, the controller sends signals to the motor drive via pulse/direction or analogue position, speed, or torque commands. Next-generation controllers use a Fieldbus structure. The drive then sends the right amount of current required for each motor phase. The motor feedback returns to the drive and, if necessary, to the controller. The drive uses this information to correctly switch the rotor and send reliable data about the position of the moving shaft. For this reason, servomotors are considered “closed-loop” and incorporate an encoder (feedback) that continually sends the position to the controller.

Power Integrations’ broad portfolio of highly reliable gate driver, from ICs, driver cores to plug-and-play drivers, provides a high level of integration, along with enhanced safety features and certified isolation capabilities. The dual-channel gate driver core 2SC0106T, equipped with the new SCALE™-2+ chipset, is a high-performance two-channel IGBT/MOSFET gate driver core for 1200 V IGBTs in the 37 kW to 110 kW power range. The 2SC0106T drives 600 V to 1200 V IGBTs with collector currents up to 450 A and switches at frequencies up to 50 kHz. 2SC0108T is a new SCALE-2 dual-driver core that combines compact design and high reliability with broad applicability.

The 2SC0108T drives all usual IGBT modules up to 600 A /1200 V or 450 A / 1700 V. The 2SC0108T combines a complete two-channel driver core with all components required for driving, such as an isolated DC/DC converter, short-circuit protection as well as supply voltage monitoring. Each of the two output channels is electrically isolated from the primary side and the other secondary channel.