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ST5-SI-NF

High Performance Stepper Drives With Advanced Features And Control Options

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driver-current

0.5 to 5 A/Phase 0.5 to 10 A/Phase

control-mode

Step and Direction, Velocity, Streaming Commands, Analog Input, Encoder Following/Feedback

number-of-inputs

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Si Programmer

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£996.56 / each

Item# ST5-SI-NF

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Product Specs

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Brand
Amplifier Type	MOSFET, Dual H-Bridge, 4 Quadrant
Control Characteristics	Mode of Operation: Step and direction, CW/CCW, encoder following, oscillator, joystick, SCL, Si (Si programming is only available on the -Si models) Microstep Resolution: Software selectable from 200 to 51,200 steps/rev in increments of 200 steps/rev Speed Range: Depends upon selected resolution; amplifier is suitable for speeds up to 50 rps Anti-Resonance: Raises the system damping ratio to eliminate mid-range 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 Dymanic Smoothing: Software configurable filtering (4th order, elliptic) for use in removing spectral components from the command sequence; reduces jerk and excitation of extraneous system resonances Encoder Option: Employs encoder (high or low resolution) to provide stall detection, stall prevention and perform position verification and maintenance
Control Interfaces & Operating Modes	Software selectable range: 0 to 5V, ±5V, 0 to 10V, ±10V;Current Control: 4 state PWM at 20 KHz
Control Mode	Step and Direction, Velocity, Streaming Commands, Analog Input, Encoder Following/Feedback
Control Output	30V, 100 mA max
Current Rating	0.5 to 5.0 A/phase in 0.01 A increments
Data Interface	Si Programmer
Driver Current	0.5 to 5 A/Phase
GrossWeightValue	0.15
Input Control Signal	5V, 12 to 24V
Input Voltage	18 to 53 Vdc
Motion Precision & Smoothness	Speed Range: Depends upon selected resolution amplifier is suitable for speeds up to 50 Rps
Number of Inputs	8
Number of Outputs	4
Operating Temperature, Max	55 °C
Operating Temperature, Min	0 °C
Process Connection	Si Programmer
Protection	Over voltage, under voltage, over-temp, external output shorts (phase-to-phase, phase-to-ground), internal amplifier shorts
Resolution	12 bits (±10V signal range); 11 bits (0 to 10V or ±5V signal range); 10 bits (0 to 5V signal range)
Series ID	ST-Srs-Stepper-Drives
Supply Voltage	24 to 48 Vdc
control-mode	Step and Direction, Velocity, Streaming Commands, Analog Input, Encoder Following/Feedback
driver-current	0.5 to 5 A/Phase
number-of-inputs	8
process-connection	Si Programmer
Country of Origin	China
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