CL42 is a new type of closed-loop stepper driver developed by Leisai based on more than ten years of experience in stepper and servo development. It uses the latest dedicated motor control DSP chip and closed-loop control technology to completely overcome the problem of step loss of open-loop stepper motor. It can significantly improve the high-speed performance of the motor, reduce the motor heating and vibration in the light load state, thereby improving the processing speed and accuracy of the machine and reducing the energy consumption of the machine. In addition, the driver will output an alarm signal when the motor is continuously overloaded, which has the same reliability as AC servo systems. Of course, the motor installation size is completely compatible with traditional 42 series stepper motors, and the traditional stepper drive scheme is easy to upgrade, and the cost is only equivalent to 50% of traditional AC servo systems.
The Leisai CL42 V3.0 is a digital closed-loop stepper driver developed by Shenzhen Leisai Intelligent Control Co., Ltd. It utilizes a dedicated 32-bit DSP chip and closed-loop control technology to eliminate step loss, improve high-speed performance under light loads, reduce motor heating and vibration, and enhance machine processing speed and accuracy. The device offers reliability comparable to AC servo systems while maintaining compatibility with traditional 42-series stepper motors. This manual is written in Chinese.
| Continuous Output Current | 1 - 2.5 A |
|---|---|
| Input Power Voltage | +24 to +48 Vdc |
| Pulse Frequency | 0 - 200 kHz |
| Insulation Resistance | 100 MΩ |
| Humidity Range | 40－90%RH |
| Weight | Approx. 280g |
The pulse response frequency can reach up to 200 kHz.
The driver accepts an input DC power supply between +24 V and +48 V.