Hitachi RAS-3WHVRP User Manual

ENGLISH
6.2 ELECTRICAL CONNECTION
! CAUTION
• Check to ensure that the eld supplied electrical components (mains power switches, circuit breakers, wires, connectors and wire terminals) have
been properly selected according to the electrical data indicated on this chapter and they comply with national and local codes. If it is necessary,
contact with your local authority in regards to standards, rules, regulations, etc.
• Use a dedicated power circuit for the indoor unit. Do not use a power circuit shared with the outdoor unit or any other appliance.
6.2.1 Wiring size
Use wires which are not lighter than the polychloroprene sheathed exible cord (code designation 60245 IEC 57).

Split system - R410A Outdoor unit
Model Power supply Max. current (A)
Power supply cables Transmitting cables Actuator cables
EN60335-1 EN60335-1 EN60335-1
RAS-2WHVNP
1~ 230V 50Hz
14 2 x 2.5 mm
2
+ GND
2 x 0.75 mm
2
(Shielded cable)
2 x 0.75 mm
2
+ GND
RAS-2.5WHVNP 16 2 x 2.5 mm
2
+ GND
RAS-3WHVNP 18 2 x 4.0 mm
2
+ GND
RAS-4WHVNPE 30 2 x 6.0 mm
2
+ GND
RAS-5WHVNPE 30 2 x 6.0 mm
2
+ GND
RAS-6WHVNPE 30 2 x 6.0 mm
2
+ GND
RAS-4WHNPE
3N~ 400V 50Hz
14 4 x 2.5 mm
2
+ GND
RAS-5WHNPE 14 4 x 2.5 mm
2
+ GND
RAS-6WHNPE 16 4 x 4.0 mm
2
+ GND
RAS-8WHNPE 24 4 x 6.0 mm
2
+ GND
RAS-10WHNPE 24 4 x 6.0 mm
2
+ GND

Split system - R32 Outdoor unit
Model
Power supply
Max. current (A)
Power supply cables Transmitting cables Actuator cables
EN60335-1 EN60335-1 EN60335-1
RAS-2WHVRP
1~ 230V 50Hz
10.4 2 x 2.5 mm² + GND
2 x 0.75 mm
2
(Shielded cable)
2 x 0.75 mm
2
+ GNDRAS-2.5WHVRP 12.9 2 x 2.5 mm² + GND
RAS-3WHVRP 15.8 2 x 4.0 mm² + GND
ELECTRICAL AND CONTROL SETTINGS
PMML0510 rev.1 - 10/2019
49

Hitachi RAS-3WHVRP Specifications

General

Brand	Hitachi
Model	RAS-3WHVRP
Category	Heat Pump
Language	English