Selection table for ECG-IA2M gearmotor
The speed and tangential force values refer to a motor roller with a diameter of 50 mm.
Gear- Gear ratio i | Number of gear unit stages | Rotational speed min -1 | Ma Nm | Mapk Nm |
|---|---|---|---|---|
45 | 3-stage | 12 – 128 | 2.7 | 4.65 |
33 | 17 – 176 | 2.00 | 3.30 | |
18 | 2-stage | 31 – 316 | 1.20 | 1.84 |
15 | 38 – 386 | 1.00 | 1.54 | |
11 | 52 – 528 | 0.70 | 1.10 |
i | Gear unit ratio |
Ma | Maximum permitted output torque for continuous duty |
Mapk | Maximum permitted output torque for short-time duty, maximum of 1 min at 30% cyclic duration factor |
The torques listed in the table refer to a ambient temperature of 20 °C, higher ambient temperatures lead to reduced power output. The drive is protected from overheating by a thermistor installed in the motor. The actual current profile depends on the application and the mechanical construction of the conveyor.
