EA-2580
EA-2580
Motor Specifications
| Item | Unit | Model | ||||
|---|---|---|---|---|---|---|
| EA-2580 | ||||||
| Rated output | W | 20.0 | ||||
| Rated torque | mNm | gf-cm | oz-in | 39.23 | 400 | 5.55 |
| Rated Speed | rpm | 5000 | ||||
| Maximum instantaneous torque | mNm(gf-cm) | 117.6 (1200) | ||||
| Power rate | w/s | 1420 | ||||
| Torque constant | mNm/A | 30.6 | ||||
| Back EMF constant | V/krpm | 3.2 | ||||
| Number of poles | – | 2 | ||||
| Rotor inertia (GD2/4) | g-cm2 | 10.8 | ||||
| Winding insulation class | – | Class F | ||||
| Encoder | P/R | Incremental photoencoder 1000 or 2000 | ||||
| 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 | 270 | ||||
注 Characteristics assume aluminum heat sink (57 x 57, 5t) has been installed onto the motor flange.
SFP gear included
| Reduction ratio | 5.43 | 20.73 | 29.47 | 79.24 | 112.52 | 160.00 | 302.15 | 429.63 | ※610.82 | ※868.44 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated torque | N・m | 0.196 | 0.657 | 0.932 | 2.265 | 3.217 | 4.580 | 7.845 | 9.807 | 9.807 | 9.807 |
| oz-in | 27.77 | 93.04 | 131.93 | 320.79 | 455.50 | 648.53 | 1110.98 | 1388.72 | 1388.72 | 1388.72 | |
| Rated Speed | rpm | 800 | 216 | 153 | 56.3 | 39.6 | 27.8 | 15.0 | 11.6 | 8.2 | 5.8 |
| Length (L) | mm | 36.5 | 43.8 | 43.8 | 53.5 | 53.5 | 53.5 | 63.8 | 63.8 | 63.8 | 63.8 |
(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.
