DAYLIFF DBE - Electrical Connections

9
! Ensure that the motor lead wire is connected to the power supply in
accordance to the wiring diagram provided in the terminal box and motor
nameplate.
! The motor must be connected to power supply through appropriately sized
fuse or breaker.
4.4 Electrical Connections
WARNING
The connection of the electrical circuit must be carried
out by a qualied electrician in accordance with local
regulations.
WARNING
Before removing the motor terminal box cover and
disconnecting the pump, make sure that the power
supply has been switched off.
Pump Connection
! Pump should be reliably grounded to prevent leakage, and should match the
leakage protection switch; Electrical connections and protection should be
performed accordingly; Working voltage is marked on the nameplate,
ensure the supply power is matched with the motor power.
! If pump is installed far away from power supply , ensure correct selection of
cable size to minimize power losses refer to table 1 for guidance.
Power Wire Length
Model
0~50m
Fuse
A
50~100m
Fuse
A
100~150m
Fuse
A
DBE 5-40
DBE 12-40
2
1.5mm
10
2
2mm
15
18
2
2.5mm
2
2.5mm
27
2
4mm
30
30
2
6mm