Specifications

Star-delta starter for three electric pumps or motors

Specifications

Electromechanical control panel
IP 55 metal cabinet
Door interlock switch -disconnector
Star, delta, line contactors for each motor
Thermal relay for each motor
Fuses for each motor
N.3 Start –stop push buttons
N.3 Overload lights
N.3 Running lights
N.3 Delta lights
400/24V safety transformer for auxiliary circuit
Auxiliary circuit fuses
N.3 Man - 0 - Aut selector switches
N.3 Ammeters
Voltmeter
Voltmeter selector switch
N.3 Exchanger delayed relays
Terminal board
Voltage 400V (3P) 50 Hz
Certification and electric layout

Optionals:
Level relay with probes
Delay timer
Phases control relay
Daily or weekly timer
Electronic controller for electric pumps exchanging and support (€ 120,00)