Cảm biến momen xoắn
Model : TMHS series
Hãng sản xuất :Minebea
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| Rated capacity |
±100 N･m ~ ±3 kN･m |
| Safe overload |
150 %R.C. |
| Ultimate overload |
300 %R.C. |
| Rated output |
0 V ~ ±10 V |
| Accuracy of detected value |
Digital : ±0.02 %R.O., Analog : ±0.05 %R.O.
(including linearity, hysteresis and repeatablity.) |
| Maximum rotation speed |
TMHS-100NM ~ -300NM : 25 000 rpm
TMHS-500NM, -1KNM : 22 000 rpm
TMHS-2KNM, -3KNM : 16 000 rpm |
| Temp. range, safe |
-10 ℃ ~ 70 ℃ |
| Temp. range, compensated |
0 ℃ ~ 60 ℃ |
| Temp. effect on zero balance |
0.02 %R.O./10 ℃ |
| Temp. effect on output |
0.03 %LOAD/10 ℃ |
| Zero shift by rotation |
0.5 %R.O.p-p (at WB＝1 kHz) |
| Mechanical characteristics |
100NM |
200NM |
300NM |
500NM |
1kNM |
2KNM |
3KNM |
| Inertia moment (kg･cm2) |
13.51 |
13.52 |
13.54 |
19.05 |
28.27 |
111.6 |
111.7 |
Torsional rigidity
(kN･m/rad) |
371.7 |
430.1 |
553.5 |
764.5 |
1 171 |
1 706 |
2 106 |
| Torsional peculiar pitch (kHz) |
5.357 |
5.778 |
6.577 |
6.413 |
6.274 |
4.040 |
4.508 |
| Bending peculiar pitch |
|
| Radial direction (kHz) |
3.375 |
3.497 |
3.763 |
3.919 |
4.016 |
2.151 |
2.368 |
| Thrust direction (kHz) |
3.966 |
4.065 |
4.284 |
4.404 |
4.988 |
2.672 |
2.844 |
| Twist angle at rated capacity (°) |
0.015 |
0.027 |
0.031 |
0.037 |
0.049 |
0.067 |
0.082 |
Accuracy safe bending
load (N) |
75 |
150 |
225 |
375 |
750 |
800 |
1 000 |
Accuracy safe thrust
load (N) |
65 |
130 |
195 |
325 |
650 |
3 750 |
12 000 |
| Class of protection |
IP54 |
| Material |
Rotor part : Alloy steel, Stator part : Alluminium alloy |
| Weight <Rotor part> |
1.1 kg |
1.4 kg |
1.8 kg |
3.7 kg |
| Weight <Stator part> |
2.0 kg |
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 * Accuracy safe bending load and accuracy safe thrust load are the load (actual measurement value) which generate output error of 0.05%R.O.
* Accuracy safe bending load is the result of applying the load at the position of 200 mm from the flange edge.
* All are the gurantee over static load. |
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| φ11, 10-cores shielded cable with connector at the both end.(Selectable from CAC-169A-10 m / -20 m or CAC-169B-30 m), Specialized transmitter OPT-563B, Detector for rotation speed and rotational direction : RPM |
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| Parts No. |
Rated capacity |
| TMHS-100NM |
±100 N･m |
| TMHS-200NM |
±200 N･m |
| TMHS-300NM |
±300 N･m |
| TMHS-500NM |
±500 N･m |
| TMHS-1KNM |
±1 kN･m |
| TMHS-2KNM |
±2 kN･m |
| TMHS-2KNM |
±3 kN･m |
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