- 200x125x110 mm Plastic box in ABS, RAL 7035 grey , with hinge.
- Motor-protector of the selected trademark.
- Exterior handle (of the motor-protector) for gen. power supply cut (0) or automatic functioning(1).
- Acoustic and light alarm with a “reset” switch, alowing to shut down the acoustic alarm until new
anomaly, without interfering in any case with the light alarm.
- Connection for remote Start command (C11-C12) (float-switch, pressure-switch or other).
- Protection against short-circuits by a motor-protector.
- Protection against overcharges by a motor-protector.
- Overload trip indication (handle of the motor-protector in a 45º position).
- Alarm ON indication (red signal lamp).
- 3 Cable glands.
Command and protection of pumps used in the extraction of residual water and other efluents.
After doing correctly all the connections, the motor-protector must be adjusted according to the motor's In.
If the handle of the motor protector is on the automatic functioning position (1), the pump turns ON/OFF in conformity with the closing or opening of the external Start/Stop command.
Every time the alarm command (C11-C12) closes, the alarm signal will turn ON (red signal lamp) and also the acoustic alarm, this may be shut OFF by its switch.
The trip of the motor-protector due to short-circuit or overcharge turns OFF the pump, independently of the state of any of the commands. The position of the handle of the motor-protector allows to differentiate when this was turned OFF due to manual intervention (handle in horizontal position) or by malfunction (handle in 45º).
Command and Protection Control Box
With General Switch + Alarm