Stepper Motor with Encoder 57BHP80

Stepper Motor Connecting Settings with Encoder

YELLOW: U

BLUE: V

BLACK: W

The most feared step miss in stepper motors is solved by using a closed loop system in this series. The 1000 pulse encoder disk and reader behind the motor informs the driver whether the motor is taking the steps it should take or not. The driver boosts the motor by increasing the amperage for the steps it cannot take. If there is still a step it cannot take, it stops by turning on the alarm. It is preferred because it can respond much faster (close to servo) to sudden stop-start compared to stepper motors, and the position is guaranteed by monitoring the alarm output.

Compensates for missed pulse (backup). It returns to the missed position. In addition, since the holding torque has a locking feature like stepper motors, they are the leading systems in position protection.
It does not require position tracking by following the encoder output. It is our experience so far that it is in full position as long as there is no alarm.

IMPORTANT REMINDERS

Drive Jumper settings must be made with the drive switched off for safety.
The metal part of the panel where the drives are located must be grounded. (The need for grounding can be understood by connecting a voltage measuring device to the neutral and ground cables.)
In PLC, Arduino, Axis control card or specially designed cards, PULSE and DIR signals must be sent as 5V.
If the PULSE and DIR signals to be distributed individually in negative (NPN) or positive (PNP) driving are above 5 volts, a resistor must be entered. Example 1.8KΩ for 24Volt.

Encoder Cable Pin numbers

	Color of the wire	function
3pin	white	EGND
2pin	red	VCC
13pin	blue	EA-
1pin	black	EA+
12pin	green	EB-
11pin	yellow	EB+