SP: Power Stage with Supply unit
Phytron
Power Stage with Supply unit
The compact stepper motor power stages including supply unit are directly connected to the mains voltage 230 V (option: 115 V ). AC AC SP MINI are available with 5, 7 or 9 A PEAK maximum phase current. The step resolution can be set by rotary switches from full step to 1/5 step. Maximum use of the motor torque and a smooth stepper motor drive result from the rotating field synchronised current regulation based on the patented SYNCHROCHOP principle. Optimum noise suppression between control and power circuit is obtained by optocouplers for electrical insulation of the push-pull inputs from the supply voltage.
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Technical Details
- Compact unit with built-in stepper motor power stage and supply unit for direct connection to 230 VAC optional 115 VAC
- Setting switches for programming currents and step resolution
- Phase currents up to 9 APEAK/ 70 V, up to 1/5 step
- Permanent motor brake connector
- Wall mounting
- Design acc. to EMC Standards and Low Voltage Directives
- Control by PC with stepper motor interface or PLC
- Optimized stepper motor run by patented SYNCHROCHOP principle
