Function
Merit
Precise speed setting
One click to start/stop the motor | Rotating direction selection |
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Move the running switch rightwards to RUN, then the motor starts rotating. Move the switch leftwards to STAND-BY, the motor stops. | Press the Page Up/Page Down button for 3s, the motor will rotate clockwise/anticlockwise. Direction conversion is available when motor is running. |
simple wiring
Connector connection | Screw free wiring |
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The connection of SA driver and motor can be reached by connector. | Just click the orange button and insert wires to finish wiring arrangement. No need weld or professional tools. |
Speed regulation modes
Panel speed regulation | Digital setting to set the speed |
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Rotate the knob clockwise to accelerate, while anticlockwise to decelerate, press the knob to /confirm/i. | Enter the digital setting mode to set the revolving speed, press the SET button to /confirm/i. |
PWM to set the speed | Pulse Frequency to set the speed |
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When speed setting mode is set as PWM, the motor speed will vary via duty ratio(1%-99%). Refer to the following diagram. | When pulse frequency mode is /confirm/ied, speed will vary via pulse frequency(100HZ~3KHZ). Refer to the following diagram. |
Abundant function modes settings
Analog setting of acceleration and deceleration time |
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On the back of the SD driver, there are acceleration time knob(ACC) and deceleration time knob(DEC). 0.2s(default value) to 15 sec are available. | Acceleration and deceleration time can be set by data mode. |
Set the speed upper/lower limit | Brake stop |
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Speed upper/lower limit can be set, the default value is 0-4000r/min. | When FWD and REV is set as ON, the motor stop rapidly, but the needed time depends on the load inertia. The least time is 200ms. |
Multistage speed data selection | Direction control by upper computer |
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Four periods(SPD1,SPD2,SPD3, SPD4) of speed can be set. Speed can be switched by MO and M1 terminal control. | When control mode is set as I/O port, motor direction can be set by upper computer. When REV or FWD is set as ON, motor direction shifts. |
Signal and alarm output
Speed signal output | Alarm output |
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30 pulses output for 1r rotation. Speed output signal can be detected by upper computer. | When motor is overload or locked, alarm signal will detected by upper computer. |
Parameter display | Error display |
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Parameters such as Speed, Current, Voltage and Temperature can be displayed. | When malfunction occurs, fault code can be displayed on display panel or I/O port. |
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