Electrical installation
Classic P3 60-150 A
01/2018 - V1
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4.5
Actual value connection
The actual value is connected to the control electronics (e.g. REG) as tacho signal or as armature
voltage signal.
The quality of the actual value signal determines the control range and the control accuracy. Best
results can be achieved through the use of dc tacho generators.
Three-phase tacho generators with rotor position evaluation or digital actual value encoders as
well as ac or three-phase tachos with rectification are suitable for 1 quadrant operation.
Tacho lines should be properly shielded and routed separately from power lines.
Shield to be connected to the device.
Please observe the tacho adjustment instructions described in the manual for the control
electronics (e.g. REG).
Manuals-Zeichnungen-P3-A054-Tachoreg.
