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User Manual P860C High Performance Microstepping Driver Thank you for purchasing the Astrosyn P860C drive. Please read this manual thoroughly before installing and operating the driver and always keep the manual where it is readily accessible. Astrosyn International Technology Ltd...
Table of Contents Page General Features of the Driver Applications of the Driver Specifications and Operating Environment Electrical Specifications Operating Environment and Parameters Driver Connectors, P1, P2 and P3 Control Signal Connector P1 Power Connector P2 RS485 P3 Power Supply Selection Maximum Voltage Input Regulated or Unregulated Power Supply Multiple Drivers...
1. GENERAL The P860C is a fully digital high performance microstepping driver based on the latest DSP technology. It is suitable for driving 2-phase and 4-phase hybrid stepping motors. Features of this Driver ➢ High Performance at low cost ➢ Supply voltage 25V to 110V dc or 18V to 80V ac ➢...
2. SPECIFICATIONS AND OPERATING ENVIRONMENT Electrical Specifications (T = 25C) Parameters Typical Remark Peak Output Current 2.8A By user 8.4A By DIP Switch Supply Voltage (DC) 25Vdc 36Vdc 110Vdc Supply Voltage (AC) 18Vac 24Vac 80Vac Logic Signal Current 10mA 30mA Pulse Input Frequency 0 Hz By user...
4. POWER SUPPLY SECTION It is important to choose the appropriate power supply to make the driver operate properly Maximum Voltage Input: The internal power supply can operate from 25Vdc to 110Vdc, including power input fluctuation and back EMF voltage generated by motor coils during motor shaft deceleration, or from 18Vac to 80Vac via a transformer.
5. DRIVER VOLTAGE AND CURRENT SELECTION Selecting Supply Voltage: Higher supply voltage can increase motor torque at higher speeds. However, higher voltage may cause more motor vibration at lower speeds. It may also cause over-voltage protection and even damage the drive. Therefore, it is suggested to choose only sufficiently high supply voltage for intended applications.
Off, for Pulse operation. 7. DRIVER CONNECTION TO MOTOR Series Connection: P860C driver can drive any 4, 6 or 8 lead hybrid stepper motors. Series Connection: A series configuration would typically be used in applications where a higher torque at lower speeds is required.
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