Update：2022.11.2
Model No.
GTR514H-D
Input power (V)
Driver current
0.36 ~ 1.4A / phase
Magnetizing current type
Signal output / input type
Photo Coupler input interface
Open Collector output interface
Input signal
CW pulse input
2 pulse：Clockwise input
1 pulse：Pulse input
CCW pulse input
2 pulse：Counter clockwise input
1 pulse：Running direction input
H.OFF pulse input
C / S pulse input
Output signal
TIMING output
Phase original of magnetizing current output
TIMING output while motoe moves per 7.2°
Functions
- Auto current drop (ACD)
- Stepper angle switch (H / F)
- Self-test function (TEST)
- Pulse input type switch (1P / 2P)
Protection functions
Reverse polarity protection circuits, auto-cutoff action while reversed voltage input, and restart after power in.
LED light
Profile dimensions
Weight
Isolation resistance
Resistance value measured between power input terminal and case is more than 100MΩ while testing with DC500V resistor pin tester.
Isolation voltage resistance
Keep measuring voltage between the power input terminal and case for 1 minute through AC0.5KV/60Hz high voltage has to be no failure.
Usage temperature
Temperature
Humidity
Condition
Away from mist, dust, corrosiveness and inflammable air
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