Example for Programming the Motor Data
In the following example, a 3rd party linear motor is to be used with a Lexium 62 drive.
A 1Vpp encoder is connected at the motor. Therefore, the electronic type plate should be saved in the drive. The motor has the following electrical parameters (excerpt):
The motor has the following electrical parameters (excerpt):
|
Electrical parameter |
Value |
|---|---|
|
Dimensions of the slideway |
7.8 kg (17.19 lb) |
|
Resistance (per phase at 20 °C (68 °F)) |
2.3 ohm |
|
Inductance (per phase) |
27 mH |
|
EMF constant |
43 Vrms/(ms) |
|
Peak force |
600 N |
|
Nominal force |
220 N |
|
Peak current |
10.5 A |
|
Rated current |
3.5 A |
|
Pole pair distance |
32 mm (1.26 in.) |
The used encoder has a period length of 1 mm (0.04 in.). The winding temperature is monitored with a temperature sensor of the type PTC-130 that has a resistance value greater than 1330 Ω above a temperature of 135 °C (275 °F).
