Features
- Powerful model
- Compact design
- Cost-efficient
- Installation in the switch-plug combination housing
- For drilling machines, screwing attachments,...
Version 1
Technical data
Designation | L-O-R |
|
|
| IP 54 |
| 1. Version
|
Function |
|
Actuation |
|
Technical drawings |
Functional description
Same as the rocker switch but with a more powerful cam-operated switch. The cam-operated switch is equipped with a 0-position between the two directions of rotation. With this model the motor is switched off at the 0-position of the cam-operated switch each time the direction is reversed.
Version 2
Technical data
Designation | L-O.u-R |
Installation |
|
| IP 54 |
| 1. Version 10 A 2.2kW 400 V/AC-3; 1.5 kW 230 V/AC-3 Use for Series: K400D, K900, K3000 3 phases 2. Version 20 A 4.0 kW 400 V/AC-3; 2.2 kW 230 V/AC-3 Use for Series: K3000 3 phases |
Function |
|
Actuation |
|
Special feature | Automatic triggering of the power contactor when the direction is reversed |
Technical drawings | Wiring diagram |
Functional description
The function is the same as with version 1 except that the self-holding circuit of the undervoltage trigger is interrupted as well at 0-position each time the direction is reversed. This means that the switch has to be switched on again each time the direction is reversed. This saving in time enables drives to be reversed with less material stress.