Delta RPI-H3 User Manual

5.2.1 Required protective devices and cable cross-sections
Power rating Upstream circuit breaker
3.75kVA(RPI-H3), 6.25 kVA(RPI-H5) 20A(RPI-H3), 30A(RPI-H5)
Table 5-1 : Recommended upstream protection
Wire sizeCurrent Rating Torque
>20A (RPI-H3), >30 A (RPI-H5) 3-4mm
2
/ 12 AWG 0.8~1Nm
Table 5-2 : AC wire requirement
Figure 5-4 : AC plug illustration
Please use proper wire to connect correct poles (According to the Table 5-2).
• The AC voltage should be as following.
L-N: 230 Vac±10
PE
N
L
25
Wiring

Delta RPI-H3 Specifications

General

Brand	Delta
Model	RPI-H3
Category	Inverter
Language	English