Specifications
| UTMⅡ(W) | ||
| Model | UTMⅡ-100Nm(W) | UTMⅡ-500Nm(W) |
|---|---|---|
| Measurement range | ±100 Nm | ±500 Nm |
| Power supply | DC 24 V ±15％ | |
| Power consumption | 150 mA or less | |
| Output range | ±5 V DC Load resistance must be more than 2 kΩ | |
| Responsivity | 1 kHz | |
| Rotation signal | 4 pulses per 1 rotation Open collector Max. ratings 30 V, 10 mA |
|
| Safe overload | 150% 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 | |
| Max. rotation speed | 15000 rpm | 10000 rpm |
| Torsional spring constant | 38.5×103 Nm/rad | 265×103 Nm/rad |
| Maximum torsional angle | 2.60×10-3 rad（0.149°） | 1.88×10-3 rad（0.108°） |
| Inertia moment | 3.8×10-5 kgm2 | 2.15×10-4 kgm2 |
| Ext. dimension (case size) | 67（W）×74（H）×57（D）mm | 67（W）×79（H）×72（D）mm |
| Total length | 100.5 mm | 115 mm |
| Shaft diameter | □12.7 mm | □19.05 mm |
| Weight | Approx. 730 g | Approx. 1.4 kg |
| CE marking certification | EMC directives EN61326-1,EN61326-2-3 | |
| UTM Ⅱ(WR) | ||||||
| Model | UTMⅡ-10Nm(WR)-6.35 | UTMⅡ-20Nm(WR)-6.35 | UTMⅡ-50Nm(WR)-9.53 | UTMⅡ-100Nm(WR)-12.7 | UTMⅡ-100Nm(WR)-19.05 | UTMⅡ-500Nm(WR)-19.05 |
|---|---|---|---|---|---|---|
| Measurement range | ±10 Nm | ±20 Nm | ±50 Nm | ±100 Nm | ±100 Nm | ±500 Nm |
| Power supply | DC 24 V ±15％ | DC 24 V ±30％ | ||||
| Power consumption | 100 mA or less | 150 mA or less | ||||
| Output range | ±5 V DC Load resistance must be more than 2 kΩ | |||||
| Responsivity | 1 kHz | |||||
| Rotation signal | 4 pulses per 1 rotation Open collector Max. ratings 30 V, 10 mA |
|||||
| Angle of rotation (encoder) output | 3600 torque pulses per rotation | |||||
| Safe overload | 150% 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 | |||||
| Max. rotation speed （Measurable range for angle） |
10000 rpm (800 rpm) |
|||||
| Torsional spring constant | 2.15×103 Nm/rad | 17.6 ×103 Nm/rad |
26.4 ×103 Nm/rad |
54.6 ×103 Nm/rad |
136 ×103 Nm/rad |
|
| Maximum torsional angle | 4.64 ×10-3 rad (0.262°) |
9.29 ×10-3 rad (0.532°) |
2.84 ×10-3 rad (0.163°) |
3.78 ×10-3 rad (0.217°) |
1.83 ×10-3 rad (0.105°) |
3.68 ×10-3 rad (0.211°) |
| Inertia moment | 4.64×10-6 kgm2 | 3.33 ×10-5 kgm2 |
3.58 ×10-5 kgm2 |
1.92 ×10-4 kgm2 |
2.06 ×10-4 kgm2 |
|
| Ext. dimension (case size) |
77（W）×55（H）×40（D）mm | 87（W）×74（H）×57（D）mm | 87（W）×79（H）×72（D）mm | |||
| Total length | 96.5 mm | 112 mm | 120.5 mm |
133 mm | ||
| Shaft diameter | □6.35 mm | □9.53 mm |
□12.7 mm |
□19.05 mm | ||
| Weight | Approx. 310 g | Approx. 840 g | Approx. 860 kg | Approx. 1.7 kg | Approx. 1.8 kg | |
| CE marking certification | EMC directives EN61326-1,EN61326-2-3 | |||||
