4.2A PST5042 Stepper Drive
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Electrical Specifications:
- Output Current: 4.2V (3.0 RMS)
- Supply Voltage +50
- Logic signal currant: 16
- Pulse input requency: 200 kHz
- Isolation Resistance: 500 MŽ©
Fuction Description:
- Microstep Setting:16 Selectable microstep resolution up to 25,600 steps/rev. Set by SW6,7,8 of the DIP switch.
- Currant Setting: Operating current is set by SW1,2,3 of the DIP switch, shitch is Up to 4.2A.
- Automatci Standstill Current Reduction:The currant will be automatically reduced to 50% of the selected operating current 0.4 seconds after the last pulse.
- Control Signals: PUL+ and PUL- are for the pulse command signal. DIR+ and DIR- are for the direction control signal . ENA+ and ENA are for the enable/disable control
- Motor Connector:A+, A- and B+, B- are for motor connections, Exchanging the connection of two wires for a coil to the drive wil reverse default motion diection.
- Power Connector:Recommended to use power supplies with output of +24 to 48VDC, leaving space for power fluctionation and back-EMF.
This Stepper Drive is a versatilly fully digital stepping driver based on a DSPwith advanced controlalgorithm. It brings a unique level of system smoothness, providing optimum torque and nulls mid-range instability and good high speed performance. Motor auto-identification and parameter auto configuration technology offers optimum responce with defferent motors.The driven motors can run with much lower noise, lower heating smoother movement than most stepping drives on the market.
Steppper drive is suitable for a wide range of stepping motors from Nema size 14 to Nema 24.It can beused in various kinds of machines, such as medical machines, laser cutters, laser markers, high precision X-Y tables, labeling machines, ans so on. Its unique features make the 4.2 V an ideal solution for applications that requre low-speed smoothness and and a good high speed performance.