Serie CB
Control panels for 2, 3 or 4 residual pumps up to 45 kW.
- Power supply 3-400V 50Hz. 60Hz.
- Power supply relay in 0.37 to 4 kW panels.
- Micro-automaton 16 inputs / 10 outputs for panels from 5 to 45 kW.
- Soft starter with pump for panels from 5 to 45 kW.
- Externally operated general cut-off switch.
- General magneto-thermal and differential (300mA) switches.
- Magnetothermic switch per pump.
- Ammeter per pump visible from the outside.
- Voltmeter with phase selector visible from the outside.
- Operating hours counter visible from the outside.
- “Manual-Stop-Automatic” Selectors.
- Pilots who detect:
- For power ratings from 0.37 to 4 kW. In the case of an alternating relay, a circular permutation is possible (cascade pump operation).
- For power ratings from 5 to 45 kW. a micro-automaton manages the circular permutation of the pumps, allowing the user to select the following operating modes:
- 1+1 mode : 2 pumps running in rotation
- Mode 2 : 2 pumps running in rotation and married.
- Mode 3 : 3 pumps running in rotation, maximum 2 in cascade.
- 3+1 mode : 4 pumps running in rotation, maximum 3 in cascade.
- Mode 4 : 4 pumps running in rotation and cascade.
