Low Voltage Converter CC-100-1000
Sensorless within the smallest space. Celeroton presents with the new CC-100-1000 an extremely compact converter with a power output of 1 kW and all as a single PCB solution. This new electronics allows for sensorless speed control of synchronous and asynchronous motors with rotational speeds of up to 500,000 rpm.
Standard electronic solutions for electric drive systems achieve their performance limit at rotational speeds of around 100,000 rpm as they take limited care of the motor heating effects, especially the losses in the rotor.
As a high-speed specialist, Celeroton overcomes these limitations by developing new products such as the new converter. Besides the prevention of expensive motor breakdowns, low motor temperatures are key to ensure a high process quality in many applications such as grinding machines or dental drills.
High-speed motors are often built into compact machine concepts, with little space for the electronics. This is not a problem for the CC-100-1000: There is enough space left due to the space-saving single PCB design (see table below for specifications). Therefore, the new converter is perfect for CAD/CAM milling machines in the dental sector.
The connection to a higher level controller is secured through various standard interfaces such as USB, CAN-Bus, RS232 as well as analog and digital inputs and outputs. Multiple converters can interact together via the CAN-Bus. The new CC-100-1000 has an input voltage range from 24 to 100 V (DC) and provides a maximum output power of 1 kW.