Product outline
3600 pulses in 1 rotation.(R)* (0.1 degree per pulse)
New series with 5 kHz high-speed response & noise resistance digital output!
Rotary encoder option released!
●Measurement range: 0.05 to 500 Nm
●Optical encoder 3600 C/T(R)*
Ideal for detecting torque versus angle
*360 to 1080 C/T(H)
●Maximum rotation speed is 5000 rpm(R), 25000rpm(H)
Specifications
| 0.05Nm to 10Nm | |||||||||||
| Measurement range | ±0.05 Nm |
±0.1 Nm |
±0.2 Nm |
±0.5 Nm |
±1 Nm |
±2 Nm |
±5 Nm |
±10 Nm |
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| Consumption current |
100 mA or less | ||||||||||
| Pulses per rev. |
(R) | 3600 | |||||||||
| (H) | 360 | ||||||||||
| Maximum rotation speed | (R) | 5000 rpm | |||||||||
| (H) | 25000 rpm | ||||||||||
| Torsional spring constant |
5.55 Nm/rad |
11.08 Nm/rad |
23.73 Nm/rad |
88.32 Nm/rad |
169.41 Nm/rad | 333.57 Nm/rad | 831 Nm/rad |
1492 Nm/rad |
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| Maximum torsional angle |
9.01 × 10-³ rad （0.516°） |
9.02 × 10-³ rad （0.517°） |
8.43 × 10-³ rad （0.483°） |
5.66 × 10-³ rad （0.324°） |
5.90 × 10-³ rad （0.338°） |
6.00 × 10-³ rad （0.344°） |
6.02 × 10-³ rad （0.345°） |
6.70 × 10-³ rad （0.384°） |
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| Inertia moment |
(R) | 1.39 × 10-6 kgm2 |
1.40 × 10-6 kgm2 |
1.41 × 10-6 kgm2 |
1.90 × 10-6 kgm2 |
1.93 × 10-6 kgm2 |
1.83 × 10-6 kgm2 |
4.18 × 10-6 kgm2 |
4.28 × 10-6 kgm2 |
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| (H) | 1.26 × 10-6 kgm2 |
1.27 × 10-6 kgm2 |
1.28 × 10-6 kgm2 |
1.81 × 10-6 kgm2 |
1.84 × 10-6 kgm2 |
1.74 × 10-6 kgm2 |
4.16 × 10-6 kgm2 |
4.26 × 10-6 kgm2 |
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| Total length | 93 mm | 103 mm | 116 mm | ||||||||
| Shaft diameter |
φ5 mm | φ8 mm | φ12 mm | ||||||||
| weight | (R) | 190 g | 210 g | 320 g | |||||||
| (H) | 185 g | 207 g | 306 g | ||||||||
| 20Nm to 500Nm | |||||||||||
| Measurement range | ±20 Nm | ±50 Nm | ±100 Nm | ±200 Nm | ±500 Nm | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Consumption current | 150 mA or less | ||||||||||
| Pulses per rev. | (R) | 3600 | |||||||||
| (H) | 720 | 1080 | |||||||||
| Maximum rotation speed | (R) | 5000 rpm | 2500 rpm | ||||||||
| (H) | 20000 rpm | 15000 rpm | 12000 rpm | 10000 rpm | |||||||
| Torsional spring constant | 4390 Nm/rad |
7578 Nm/rad |
15.9× 10³ Nm/rad |
37.6× 10³ Nm/rad |
106× 10³ Nm/rad |
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| Maximum torsional angle | 4.56× 10-3 rad （0.261°） |
6.60× 10-3 rad （0.378°） |
6.28× 10-3 rad （0.360°） |
5.32× 10-3 rad （0.305°） |
4.71× 10-3 rad （0.270°） |
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| Inertia moment | (R) | 2.85× 10-5 kgm2 |
2.92× 10-5 kgm2 |
7.49× 10-5 kgm2 |
1.55× 10-4 kgm2 |
5.10× 10-4 kgm2 |
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| (H) | 3.03× 10-5 kgm2 |
3.10× 10-5 kgm2 |
1.11× 10-4 kgm2 |
1.54× 10-4 kgm2 |
5.16× 10-4 kgm2 |
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| Total length | 167 mm | 187 mm | 194 mm | 204 mm | 234 mm | ||||||
| Shaft diameter | φ20 mm | φ25 mm | φ30 mm | φ40 mm | |||||||
| weight | (R) | 780 g | 1.22 kg | 1.65 kg | 2.85 kg | (H) | 765 g | 1.19 kg | 1.59 kg | 2.78 kg | |
| Common specifications | ||||||||||
| Power supply | DC 24 V ±15％ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Output range | ±10 V DC Load resistance must be more than 5 kΩ | |||||||||
| Responsivity | 5 kHz | |||||||||
| Rotation signal | 4 pulses per 1 rotation Open collector Max. ratings 30 V, 10 mA |
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| Digital filter | 1 Hz to 1 kHz(Depending on settings) PASS 5 kHz | |||||||||
| Rotary encoder option | Detection method : Optical encoder 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 or less | |||||||||
| Hysteresis | 0.03% FS or less | |||||||||
| Repeatability | 0.03% FS or less | |||||||||
| Operation temp . range | －10 to ＋50℃ | |||||||||
| Temp. effect on ZERO | 0.01% FS/℃ or below | |||||||||
| Temp. effect on span | 0.01% FS/℃ or below | |||||||||
| Supplied cable | 6-core shielded cable(2 m), cable end separated 12-core shielded cable(2 m), cable end separated |
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| CE marking certification | EMC directives EN61326-1,EN61326-2-3 | |||||||||
Download
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Product catalogue(PDF)
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⇒Download Page | |
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Operation manual(PDF)
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External dimension
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DXF
（ZIP） |
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PDF
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Support tools
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Software
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