Special case - linear axis

For linear axes, the following parameters differ from the parameters described in chapter Configuration of the motor and the amplifier.

0x8011:13 "Motor pole pairs"

Set this parameter to the value one.

0x8011:2E "Rated speed"

Convert the nominal velocity (v_rated) to an equivalent rated speed of rotation (n_rated).

The pole pitch corresponds to the half pole pair distance and is therefore multiplied by two in this equation.

Example:

• nominal velocity v_rated = 544 mm/s
• Pole pitch = 16 mm

0x8011:31 "Voltage constant"

Convert the voltage constant k_e as follows. Note the units.

Example:

• Pole pitch = 16 mm
• Voltage constant k_e = 6.8 V/(m/s)