STEPPERONLINE Integrated Stepper Motor Driver 3-8A 12-40VDC for NEMA 23,24,34 Stepper Motor

The ISD08 is a parallel port control series of miniature high performance stepper motor drivers. Its biggest feature is its small size and strong driving ability. Its thickness is less than 14 mm. They can be directly mounted onto NEMA 23, 24, 34 series stepper motors with the corresponding flange. ISD08 can provide 3-8A adjustable peak current. Its high-speed current compensation function can compensate for the effects of back electromotive force when the motor rotates at high speed.Key Features:Miniature size 42.3 x 42.3 x 16.5 mmIntegrated with the motor, can also work separatelyAll-aluminum precision cast housing, sturdy and durable, good heat dissipationWide range input voltage3 - 8 A adjustable output current5 selectable microstep resolutions including 100,200,400,800,1600H-bridge bipolar constant current, online controllable offline / enable Optical-isolated inputsAutomatic Current ReductionMaximum frequency of whole step 12KHz;Maximum frequency of 3200 microstep 200KHzElectrical Specifications:Output Peak Current: 3 - 8 AInput Voltage: 12 - 40 VDCPulse Input Frequency: 5 - 12 KHz(Full-step)Isolation Resistance: More than 100 MΩDielectric strength: 500VAC for 1MIN.Operating Environment and other Specifications(Tj = 25℃/77℉):Cooling: Natural CoolingEnvironment: Avoid dust, oil fog and corrosive gasesHumidity: Less than 80% RHOperating Temperature: -40℃ - 85℃Vibration: 3G MaxStorage Temperature: -50℃ - 150℃Size: 42.3 x 42.3 x 16.5 mmWeight: 52.9 g(1.866oz)

• Small size, Strong driving ability
• It can be directly mounted onto NEMA 23, 24, 34 series stepper motors
• Miniature size 42.3 x 42.3 x 16.5 mm
• 3 - 8 A adjustable output current
• 5 selectable microstep resolutions including 100,200,400,800,1600