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TMOS series
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Optical transformer method non-contact type torque transducer
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Making to low noise by digital signal transmission (ground brushless)
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Improve the stiffness and durability by the latest structural analysis technology.
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Easy to improving the performance and increase the capacity of the existed unit because of the same size.
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Improve the long term stability by applying the special gage.
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As equiping with the bearing mechanism, the installation of intermediate shaft receiving is unneccessary.
Rated capacity
±3 kN･m, ±5 kN･m
Safe overload
150 %R.C.
Ultimate overload
200 %R.C.
Rated output
0 V ~ ±10 V
Accuracy of detected value
±0.1 %R.O. (including non-linearity, hysteresis and rRepeatability)
(For the combination with MINEBEA'stransmitter CSA-562B)
Maximum rotation
8 000 rpm
Temp. range, safe
-10 ℃ ~ 80 ℃
Temp. effect on zero
0.1 %R.O./10 ℃
Temp. effect on output
0.1 %LOAD/10 ℃
Zero point shift by rotation (Noise)
0.5 %R.O.p-p (at WB＝1 kHz)
Difference of bearing temp. by rotation
Double bearing part : 60 ℃ or less/at maximum speed
Double bearing part : 40 ℃ or less/at maximum speed
Response frequency
1 kHz or more at shaft end opened.
Inertia moment of rotor
241.9 kg･cm2
Torsion rigidity of shaft
440.8 kN･m/rad
Permissible load at shaft end
441.3 N
Permissible static load at shaft end
2.942 kN
Class of protection
IP40
Material
Rotor part : Alloy steel, Stator part : Alloy steel + Aluminum alloy
Weight of rotor
Approx. 19 kg
Gross weight
Approx. 80 kg
Transmitter for torque transducer with optical transmission method (CSA-562B)
Parts No.
Rated capacity
TMOS-3KNM
3 KN･m
TMOS-5KNM
5 KN･m
CAD files (DXF)
Specification sheet (PDF)
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TMOS-3KNM, 5KNM (186KB)
No.KT51993-2 (93KB)
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