Features
- Cost-efficient switch for reversing direction
- Compact design
- For drilling machines, screwing attachment
- Installation in housing holder
Designation | W |
Installation |
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| IP 40 with protection cap: IP 54 |
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Function |
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Actuation |
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Technical drawings | Wiring diagram |
Use in Series
K400D, K900, K3000/three-phases
Functional description
The direction of rotation of three-phases asynchronous motors is reversed by reversing the terminals of two windings. The motor has to be switched off with the power contactor before the direction is changed with the rocker switch. This is important in order to prolong the life of the motor, the mechanics and the changeover switch.