Product outline
3600 pulses in 1 rotation. (0.1 degree per pulse)
New series with 5kHz high-speed response & noise resistance digital output!
Rotary encoder option released!
●Measurement range: 0.05 to 500Nm
●Optical encoder 3600 C/T
Ideal for detecting torque versus angle
*Maximum rotation speed is 5000rpm.
Specifications
| 0.05Nm～10Nm | |||||||||||
|
Measurement range Nm |
0.05 | 0.1 | 0.2 | 0.5 | 1 | 2 | 5 | 10 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Consumption current | 100mA or less | ||||||||||
| Max. rotation speed | 5000rpm | ||||||||||
|
Torsional spring constant Nm/rad |
5.55 | 11.08 | 23.73 | 88.32 | 169.41 | 333.57 | 831 | 1492 | |||
|
Maximum torsional angle rad |
9.01× 10-³（0.516°） |
9.02× 10-³（0.517°） |
8.43× 10-³（0.483°） |
5.66× 10-³（0.324°） |
5.90× 10-³（0.338°） |
6.00× 10-³（0.344°） |
6.02× 10-³（0.345°） |
6.70× 10-³（0.384°） |
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|
Inertia moment kgm2 |
1.39×10-6 | 1.40×10-6 | 1.41×10-6 | 1.90×10-6 | 1.93×10-6 | 1.83×10-6 | 4.18×10-6 | 4.28×10-6 | |||
|
Total length mm |
93 | 103 | 116 | ||||||||
|
Shaft diameter mm |
5 | 8 | 12 | ||||||||
| Approx. weight | 190g | 210g | 320g | ||||||||
| 20Nm～500Nm | |||||||||||
|
Measurement range Nm |
20 | 50 | 100 | 200 | 500 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Consumption current | 150mA or less | ||||||||||
| Max. rotation speed | 5000rpm | 2500rpm | |||||||||
|
Torsional spring constant Nm/rad |
4390 | 7578 |
15.9× 10³ |
37.6× 10³ |
106× 10³ |
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|
Maximum torsional angle rad |
4.56× 10-³（0.261°） |
6.60× 10-³（0.378°） |
6.28× 10-³（0.360°） |
5.32× 10-³（0.305°） |
4.71× 10-³（0.270°） |
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|
Inertia moment kgm2 |
2.85×10-5 | 2.92×10-5 | 7.49×10-5 | 1.55×10-4 | 5.10×10-4 | ||||||
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Total length mm |
167 | 187 | 194 | 204 | 234 | ||||||
|
Shaft diameter mm |
20 | 25 | 30 | 40 | |||||||
| Approx. weight | 780g | 1.22kg | 1.65kg | 2.85kg | |||||||
| Common specifications | ||||||||||
| Power supply | DC24V ±15％ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Output range | ±10V DC Load resistance must be more than 5kΩ | |||||||||
| Responsivity | 5kHz | |||||||||
| Rotation signal |
4 pulses per 1 rotation Open collector Max. ratings 30V, 10mA |
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| Digital filter | 1Hz~1kHz(Depending on settings) PASS 5kHz | |||||||||
| Rotary encoder option |
Detection method : Optical encoder 3600 pulses per 1 rotation Output type : Line driver Output phase : A and B phase Direction of rotation : CW (Clockwise from “LOAD” side) CCW (Counterclockwise from “LOAD” side) |
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| Safe overload | 500%FS | |||||||||
| Non-linearity | 0.03%FS | |||||||||
| Hysteresis | 0.03%FS | |||||||||
| Repeatability | 0.03%FS | |||||||||
| Operation temp . range | －10 to ＋50℃ | |||||||||
| Temp. effect on ZERO | 0.01%FS/℃ | |||||||||
| Temp. effect on span | 0.01%FS/℃ | |||||||||
| Supplied cable |
6-core shielded cable(2m), cable end separated 12-core shielded cable(2m), cable end separated |
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| CE marking certification | EMC directives EN61326-1,EN61326-2-3 | |||||||||
Download
|
Product catalogue(PDF)
|
UTMIII catalogue(2 MB) | |
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