Phocos Any-Grid Series User And Installation Manual page 11

Any-Grid model
AC input and output
cable cross-section
Circuit breaker rating
Steps to connect the AC source and AC loads:
1. WARNING: Ensure the battery cable fuse is removed or breaker is secured in the open position.
WARNING: Ensure the AC source breaker is secured in the open position and there is no voltage on the
conductors before continuing.
2. Remove 10 mm / 0.4 in of insulation for the six AC conductors (neutral "N", live "L"and protective earth"PE"
for the AC source and loads).
3. Insert the three AC source wires through the rectangular casing hole (cable gland for 120 Vac models and
PSW-H-8KW-230/48V) marked "AC INPUT". Insert the "PE"protective conductor
corresponding AC input terminal and tighten with a torque of 1.4 ~ 1.6 Nm (1.0 ~ 1.2 lbf⋅ft). Repeat for the
neutral "N" and live "L" conductors.
PSW-H-5KW-120/48V, PSW-H-6.5KW-120/48V
and PSW-H-8KW-230/48V
4. Insert the three AC load wires through the rectangular casing hole (cable gland for 120 Vac models and PSW-
H-8KW-230/48V) marked "AC OUTPUT". Insert the"PE" protective conductor
AC output terminal and tighten with a torque of 1.4 ~ 1.6 Nm (1.0 ~ 1.2 lbf⋅ft). Repeat for the neutral "N"and
live "L" conductors.
PSW-H-5KW-120/48V, PSW-H-6.5KW-120/48V
and PSW-H-8KW-230/48V
5. Make sure the six wires are securely connected.
CAUTION: Over-tightening the terminal screws can cause damage to the terminal, under-tightening
can cause a loose connection and excessive heat during operation, make sure to use the prescribed
torque. Ensure none of the conductor insulation is jammed between the terminal contacts.
CAUTION: Ensure the polarity is correct on all wires. Failure to do so may cause a short-circuit at the
AC source when several units are working in parallel operation.
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PSW-H-5KW- PSW-H-3KW-
230/48V 230/24V
4 ~ 10 mm², AWG 7 ~ AWG 11
40 Aac 30 Aac
≥ 280 Vac ≥ 280 Vac
Fig. 7: AC input connection
Fig. 8: AC Output connection
PSW-H-3KW- PSW-H-5KW-120/48V
PSW-H-6.5KW-120/48V
120/24V
PSW-H-8KW-230/48V
6 ~ 16 mm², AWG 4 ~ AWG 9
40 Aac 60 Aac, ≥ 280 Vac for PSW-H-8KW-
≥ 140 Vac 230/48V, 140Vac for 120 Vac models
All other models
All other models
first into the
first into the corresponding
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