Features
・ Optical transformer method non-contact type torque transducer
・ Making to low noise by digital signal transmission (ground brushless)
・ Improve the stiffness and durability by the latest structural analysis technology.
・ Easy to improving the performance and increase the capacity of the existed unit because of the same size.
・ Improve the long term stability by applying the special gage.
・ As equiping with the bearing mechanism, the installation of intermediate shaft receiving is unneccessary.
Specification
| Specification name | Specification contents |
|---|---|
| Rated capacity | ±3 kN･m, ±5 kN･m |
| Safe overload | 150 %R.C. |
| Ultimate overload | 200 %R.C. |
| Rated output | 0 V ~ ±10 V |
| Measurement accuracy | ±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 balance | 0.1 %R.O./10 ℃ |
| Temp. effect on output | 0.1 %LOAD/10 ℃ |
| Zero shift by rotation | 0.5 %R.O.p-p (WB=1 kHz) |
| Difference of bearing temp. by rotation | Double bearing part : 60 ℃ or less/at maximum speed Single bearing part : 40 ℃ or less/at maximum speed |
| Difference of bearing temp. by rotation (Single bearing part) | |
| Response frequency | 1 kHz or more at shaft end opened. |
| Inertia moment of rotor | TMOS-3KNM: 238.1 kg･cm2, TMOS-5KNM: 241.9 kg･cm2 |
| Torsion riidity of shaft | TMOS-3KNM: 396.6 kN･m/rad, TMOS-5KNM: 440.8 kN･m/rad |
| Permissible load at shaft end | TMOS-3KNM: 215.7 N], TMOS-5KNM: 441.3 N |
| Permissible static load at shaft end | |
| Class of protection | IP40 or equivalent |
| Material (Rotor part) | Alloy steel |
| Material (Stator part) | Alloy steel + Alluminium alloy |
Table of P/N
| Parts No. | Rated capacity [kN･m] |
Maximum rotation speed [rpm] |
Zero shift by rotation [%R.O.p-p] |
Mechanical characteristics Inertia moment [kg･cm²] |
Mechanical characteristics Torsional rigidity [kN･m/rad] |
Mechanical characteristics [N] |
CAD files[DXF] | 3D CAD files [STEP] | Weight(Approx. ) [kg] |
Weight [kg] |
|---|
Options
- Transmitter for torque transducer with optical transmission method (CSA-562B)
