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Table of Contents 1. Introductions and Features........................... 1 1.1 Introductions..............................1 1.2 Features.................................1 2. Specifications................................1 2.1 Electrical Specifications (Tj = 25℃/77℉)....................1 2.2 Operating Environment and other Specifications..................2 2.3 Mechanical Specifications.......................... 2 3. Pin Assignment and Description.......................... 2 3.1 Control Connector Configurations......................3 3.2 Motor Connector Configurations........................3 4.
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With ISC02/04/08, the motor speed can be controlled by an analog voltage. It is simple, stable and low cost. ISC02 can provide 0 - 2A adjustable phase current through 10 ~ 28VDC input voltage. ISC04 can provide 1. 5 - 4A adjustable phase current through 12 ~ 40VDC input voltage.
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Integrated Stepper Motor Driver ISC02/04/08 2.2 Operating Environment and other Specifications Free air Cooling Avoid dust, oil fog and corrosive gases Working Environment -40℃ - 85℃ Working <80%RH,no condensation, no frosting Humidity 3G Max Vibration -50℃ - 150℃ Storage temperature Weight 0.
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Figure 2:wiring terminal 3.1 Control Connector Configurations Pin Function Details Supply voltage. ISC02:10 - 28VDC, ISC04 And ISC08:12 - 40VDC. Supply voltage ground Enable/Disable H-bridge. Low-level (shorten to GND): rotor is in free state High-level/dangling: motor is in controlled state Run/Stop.
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12 to 40VDC. ISC08 controller accepts a wide range input voltage from 12 to 40VDC. 5.2 Power Supply Selection ISC02/04/08 drivers accept a wide range input voltage from 12 to 40VDC. (ISC02 takes 10 - 28 VDC) In general, higher supply voltage improves motor performance under high speed situation, but also increases the power loss and temperature raise.
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6.3 Acceleration Deceleration The microprocessor of the ISC02/04/08 is capable to ramp up the current speed to the desired speed in 0. 3 seconds, even when the speed control voltage is changing. This feature makes the sudden increase of the...
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Integrated Stepper Motor Driver ISC02/04/08 To guarantee the motor can stop as quicker as possible, the deceleration rate is set to infinity, which means the motor will output a desired speed (lower than current speed) immediately. 7. Installation 7.1 NEMA 17 Stepper Installation (without adapting flange) 1.
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