Selection criteria

The three phase servomotors are designed for operation on the servo terminal.

Both units together form a speed or torque control loop.

The main selection criteria are:

Standstill torque	M0 [Nm]
Maximum torque	Mmax [Nm]
Rated speed at rated supply voltage	nn [rpm]
Moment of inertia of motor and load	J [kgcm²]
Effective torque (calculated)	Mrms [Nm]

When calculating the required motors and servo terminals, observe the static load and the dynamic loads (acceleration/braking).