Zenith S3-120/05

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PMM actuator interface with EMC filter

Wide bus voltage range from 48V to120V

RS422, Sin/Cos and EnDAT encoder interfaces

Optional integrated position control

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The Zenith S3-120/05 is a single-axis rack module PWM drive powered from 48-120VDC. The drive is commanded via EtherCAT with a CiA402 compatible interface. This drive is part of our Multi Axes Motion Control Rack concept and our Prodrive Motion Platform (PMP). The external connectivity to motors and sensors is fully customizable to the customer needs. 

Digital control

CST & CSTA modes CiA402 interface 
PP & CSP modes  
Jerk and snap-limited trajectory generator
Standard control Sequential PI control with 5x bi-quad filter
Generated control Prepared for future extension with Simulink generated control loops 
Custom control possibilities eg PD-control with I/O linearizing high gain observer for optimized settling performance 
Commutation based on encoder or Hall sensor
Current control  

Input voltage

  Min Typ Max Unit
Control supply   24   VDC
Actuator supply 48   120 VDC

Motor interface

  Max Unit
Output current (cont.) 5 Arms
Output current (pk.) 15 A
Current noise (10-1000 Hz) 20 µA/√Hz
Motor interface can be used for:    
- One three-phase actuator    
- One single-phase actuator    
Motor temperature interface    
External brake chopper    

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Prodrive Technologies

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