Definitions
 | Characteristic torque and speed curves Detailed information on characteristic curves can be found under: TE5910 | TwinCAT 3 Motion Designer Performance data external fan Detailed information on the performance data of the external fan can be found in chapter: |
All data, with the exception of the voltage constant, are based on 40 °C ambient temperature and 100 K overtemperature of the winding. The data can have a tolerance of +/- 10 %.
By default, a large part of the heat generated in the motor is dissipated into the machine bed via the A-flange. With an attached gear unit, this direct heat dissipation is interrupted and reduces the amount of heat that the motor can dissipate via the flange. This effect can be further enhanced by the gear unit's self-heating. This means that a power reduction of up to 20% can occur when a gear unit is mounted. This configuration leads to a reduction of the nominal output.