Xylem LOWARA e-SV Series Additional Installation, Operation And Maintenance Instructions page 27

NOTICE:
Only use single-phase or three-phase motors with sizes and powers in compliance with
European standards.
NOTICE:
The mains voltage and frequency must match the specifications on the data plate.
Positioning of the motor terminal box
The position of the terminal box may be changed to facilitate the electric connections:
1. Remove the 4 bolts that secure the motor to the pump.
2. Rotate the motor in the desired position without removing the couplings.
3. Reposition and tighten the bolts at the torque indicated in the table.
Electrical connection of the motor
1. Open the terminal box cover.
2. Connect the power supply conductors; see the figure below or the wiring diagram shown
3. Connect the protection conductor (ground), making sure that it is longer than the phase
4. Connect the phase leads.
5. Close the terminal box cover and tighten all the screws and cable glands.
e-SV series – Additional Installation, Operation and Maintenance Instructions
Motor size
71, 80
90, 100, 112
132
160, 180, 200, 225, 250
inside the cover.
1~
A
Position number
A
B
conductors.
Bolt size
M6
M8
M12
M16
A
B
Bolt size
M4
M5
M6
M8
M10
M4
en – Translation of the Original Instructions
Torque, Nm (lbf·in)
6 (53)
15 (133)
50 (443)
75 (664)
3~
Torque, Nm (lbf·in)
1,2 (11)
2,5 (22)
4,0 (35)
8,0 (71)
15,0 (133)
1,2 (11)
B
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