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STR8

Step and Direction Stepper Drives

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Driver Current

2.35 to 8 A/Phase 0.3 to 2.2 A/Phase 1.12 to 4.5 A/Phase

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$507.72 / each

Item# STR8

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Lead Time (If not in stock): 4 weeks

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Product Specs

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Brand
Additional Features 2	Dip Switch/Trim Pot
Amplifier Type	MOSFET, Dual H-Bridge, 4 Quadrant
Control Characteristics	Mode Of Operation: Step and direction, Cw/Ccw Microstep Resolution: Switch selectable: 200, 200 smooth, 400, 400 smooth, 2000, 5000, 12800, 20000 steps/revolution Speed Range: Depends upon selected resolution amplifier is suitable for speeds up to 50 Rps Anti Resonance: Raises the system damping ratio eliminates midrange instability and allows stable operation to 50 Rps Waveform: Allows for fine adjustment of phase current waveform harmonic content to reduce low-speed torque ripple in the range 0.25 to 1.5 Rps Digital Noise Filter: Step pulse input: 150 Khz or 2 Mhz, jumper selectable Self TestSwitch Selectable: Rotates motor 2 revolutions in each direction Control Inputs: Step, direction, enable, optically isolated; 4 to 30 Vdc, 5 to 15 ma. Step Input: Min pulse width = 250 Ns; max pulse frequency = 2 Mhz Fault Output: Photodarlington, 80 Ma, 30 Vdc max; voltage drop = 1.2 Vdc max at 80 Ma
Control Interfaces & Operating Modes	Step and Direction Inputs: Min pulse width = 250 ns; max pulse frequency = 2 MHz
Control Mode	Step and Direction
Current Rating	Up to 8 A/phase, depending on motor selection
Driver Current	2.35 to 8 A/Phase
Electrical Rating Note	Switch selectable of Max Current: 100%, 90%, 80%, 70%
GrossWeightValue	0.81
Input Control Signal	4 to 30 Vdc, 5 to 15 mA
Input Voltage	4 to 30 Vdc
Motion Precision & Smoothness	Speed Range: Depends upon selected resolution amplifier is suitable for speeds up to 50 Rps
Number of Inputs	3
Number of Outputs	1
Operating Temperature, Max	50 °C
Operating Temperature, Min	0 °C
Process Connection	N/A
Relative Humidity	90% non-condensing
Series ID	STR-Srs-Stepper-Drives
Supply Voltage	24 to 75 Vdc
Country of Origin	China
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