| Motor Data | Units | Part No. | |||
| EC042B-1 | EC042B-2 | EC042B-3 | |||
| Length | L | mm / inch | 52.6mm / 2.071" | 72.6mm / 2.8" | 92.6mm / 3.646" |
| Rated Power Output2 | Pr | W | 25 | 54 | 70 |
| Input Voltage Range | Vi | Vdc | 12 - 60 | ||
| Rated Voltage1 | V1 | Vdc | 24 | ||
| No Load Speed1 | ωnl | rpm | 4825 | 4856 | 5182 |
| Rated Speed1 | ωr | rpm | 3930 | 4022 | 4460 |
| Rated Torque1 | Tr | Nm | 0.06 | 0.12 | 0.15 |
| oz-in | 8.2 | 16.0 | 21.0 | ||
| Rated Input Current1 | Ir | A | 1.4 | 2.93 | 3.4 |
| Continuous Input Power1 | Pcs | W | 38 | 70 | 89 |
| Rotor Inertia | Jr | Kg-m2 | 0.000014 | 0.000018 | 0.000021 |
| oz-in-sec2 | 0.0021 | 0.0025 | 0.0029 | ||
| Motor Weight | Wm | g | 423 | 623 | 815 |
| oz | 15 | 22 | 29 | ||
1Values specified at Rated Voltage.
2Values specified at Rated Voltage, Speed and Torque.
Drive input current is capable up to 8Arms Continuous and 20A peak (1 sec) when within motor capabilities maximum winding temperature at 25°C ambient and without heatsink.
| Digital I/O Voltage Range | 5-24 VDC |
| Digital Inputs | 4 |
| Digital Outputs | 4 |
| Digital Sinking Outputs | 200mA (each) |
| Digital Input Maximum Current | 8mA (each) |
| Maximum Temperature | 70°C (at heat sink) |
| Program Storage Size/Type | 85 Kbytes/Flash |
| Max. Number of Stored Programs | 85 |
| Position Counter Range | 64bit |
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