EA-1754
EA-1754
Motor Specifications
| Item | Unit | Model | ||||
|---|---|---|---|---|---|---|
| EA-1754 | ||||||
| Rated output | W | 3.0 | ||||
| Rated torque | mNm | gf-cm | oz-in | 4.90 | 50 | 0.69 |
| Rated Speed | rpm | 6000 | ||||
| Maximum instantaneous torque | mNm(gf-cm) | 14.7 (150) | ||||
| Power rate | w/s | 220 | ||||
| Torque constant | mNm/A | 16.2 | ||||
| Back EMF constant | V/krpm | 1.7 | ||||
| Number of poles | – | 2 | ||||
| Rotor inertia (GD2/4) | g-cm2 | 1.1 | ||||
| Winding insulation class | – | Class F | ||||
| Encoder | P/R | Incremental photoencoder 400 or 1000 | ||||
| Operating temperature and humidity | – | 0 to 40℃, less than 85% RH (no condensation) | ||||
| Storage temperature and humidity | – | -20 to 60℃, less than 85% RH (no condensation) | ||||
| Weight | g | 80 | ||||
注Characteristics assume aluminum heat sink (57 x 57, 5t) has been installed onto the motor flange.
SJP gear included
| Reduction ratio | 4 | 6 | 16 | 24 | 36 | 64 | 96 | 144 | 216 | 256 | 384 | 576 | ※864 | ※1296 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated torque | N・m | 0.016 | 0.024 | 0.05 | 0.076 | 0.118 | 0.157 | 0.245 | 0.363 | 0.539 | 0.520 | 0.775 | 1.157 | 1.177 | 1.177 |
| oz-in | 2.22 | 3.33 | 7.08 | 10.69 | 16.66 | 22.22 | 34.72 | 51.38 | 76.38 | 73.60 | 109.71 | 163.87 | 166.65 | 166.65 | |
| Rated Speed | rpm | 1500 | 1000 | 375 | 250 | 167 | 94.0 | 62.5 | 41.5 | 28.0 | 23.5 | 15.5 | 10.5 | 7.0 | 4.5 |
| Length (L) | mm | 19.9 | 19.9 | 22.9 | 22.9 | 22.9 | 26.7 | 26.7 | 26.7 | 26.7 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 |
(Note*1): If using Reduction ratio marked with an asterisk (*), please make sure not to exceed the allowable output torque of the gearhead.
(Note*2)Values assume continual operation under an evenly distributed load.
SMP gear included
| Reduction ratio | 4 | 6 | 16 | 24 | 36 | 64 | 96 | 144 | 216 | 256 | 384 | 576 | 576 | ※1296 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated torque | N・m | 0.017 | 0.025 | 0.057 | 0.084 | 0.127 | 0.196 | 0.284 | 0.431 | 0.647 | 0.657 | 0.981 | 1.471 | 1.471 | 2.942 |
| oz-in | 2.36 | 3.61 | 8.05 | 11.94 | 18.05 | 27.77 | 40.27 | 61.10 | 91.66 | 93.04 | 138.87 | 208.31 | 208.31 | 416.62 | |
| Rated Speed | rpm | 1500 | 1000 | 375 | 250 | 167 | 94.0 | 62.5 | 41.5 | 28.0 | 23.5 | 15.5 | 10.5 | 10.5 | 4.5 |
| Length (L) | mm | 25.3 | 25.3 | 29.7 | 29.7 | 29.7 | 35.3 | 35.3 | 35.3 | 35.3 | 41.1 | 41.1 | 41.1 | 41.1 | 41.1 |
(Note*1): If using Reduction ratio marked with an asterisk (*), please make sure not to exceed the allowable output torque of the gearhead.
(Note*2)Values assume continual operation under an evenly distributed load.
