Automatic stepless speed regulation by coordinate displacement
Long distance control with photoelectric switch
Introducing voltage negative feedback technology to make the speed more stable
The over current protection device makes the performance more reliable
With soft start device to eliminate motor starting current is too large.
External dimensions: 160 x 100 x 45 (mm) (long * width * height) hole spacing: 135 * 92MM
The terminal wiring of the speed control board: +12V: non isolation positive power supply, INW outside the eye output terminal, (Note: when the +12V and INW are not connected to the eye contact can control the start and stop of the motor), the + connection speed is adjusted at the low speed end, the CP speed control terminal is the center point of the 4.7K electric device, the speed adjustment is at the high speed end, and the H1 connects DC. Motor armature, C2 DC motor armature + F1 DC motor excitation + F2 DC motor excitation - 220V/ phase line power input to another 220V/ zero line, power input.
The displacement sensor is connected with the +12V: the displacement sensor is positive, the displacement sensor is connected with the GND, then the -12V is connected to the displacement sensor, and the output line of the displacement sensor is connected with INW.