MOTOR DATA | Units | EC121A-1 | EC121A-2 | EC121A-3 | EC121A-4 |
---|---|---|---|---|---|
Max DC Terminal Voltage | V | 325 | 325 | 325 | 325 |
Max Speed (Mechanical) | rpm | 4000 | 4000 | 4000 | 4000 |
Continuous Stall Torque | Nm | 3.0 | 3.9 | 4.5 | 6.6 |
Continuous Stall Torque | oz-in | 430 | 550 | 630 | 930 |
Peak Torque (Maximum) | Nm | 9.4 | 12 | 14 | 20 |
Peak Torque (Maximum) | oz-in | 1300 | 1700 | 2000 | 2800 |
Rotor Inertia | kg m2 | 0.00079 | 0.0012 | 0.0017 | 0.0021 |
Rotor Inertia | oz-in-s2 | 0.11 | 0.18 | 0.24 | 0.30 |
Motor Weight | g | 7100 | 9900 | 12000 | 15000 |
Motor Weight | oz | 250 | 350 | 440 | 530 |