HOW TO CHOOSE AN ELECTRONIC TORQUE LIMITER
It is necessary to follow the flow chart shown above, starting from the rectangle with the 3 arrows.
| N° | QUESTION | ANSWER | SOLUTION |
| 1 | Which type of motor generates the movement ? | Not Electric | SPEED RELAYS |
| Electric | Question N° 2 | ||
| 2 | How is the motor supply ? | Direct | Question N° 3 |
| Alternating | Question N° 4 | ||
| 3 | Which is the DC motor supply source ? | Battery | Current RelaysVoltage Relays |
| DC Power Supply | |||
| 4 | Which is the AC motor supply source ? | AC Frequency Converter | Power Relays / Current Relays |
| Mains | Question N° 5 | ||
| 5 | How is the motor speed ? | Variable | Power Relays / Current Relays |
| Fixed | Question N° 6 | ||
| 6 | Is the motor speed reduced ? How much ? | > 20 | Power Relays |
| < 20 | Current Relays |
