Mitsubishi Electronics BNP-C3040D Welder User Manual


 
1. Installation
1 - 18
1-4-2 Spindle end detector
To maintain the detector life and performance, a flexible coupling should be used to couple the spindle
end detector and C-axis detector with the spindle.
Detector
0.02
0.02
Opposite detector shaft
side
Flexible coupling
Detector and coupling installation accuracy
Recommended coupling
Recommendation 1 Recommendation 2
Manufacturer Tokushu Seiko Eagle
Model Model M1 FCS38A
Resonance frequency 1374Hz 3515Hz
Position detection error 0.8×10-3° 1.2×10-3°
Tolerable speed 20000r/min 10000r/min
Core deviation 0.7mm 0.16mm
Mis-alignment
Angle displacement
1.5° 1.5°
Max. length 74.5mm 33mm
Outline dimensions
Max. diameter
ø57mm ø38mm
Refer to the coupling catalog, etc., for details on the coupling.