Screw size
Tightening torque (Nm)
M4
1.0 ~ 1.3
M5
2.0 ~ 2.5
M6
4.0 ~ 5.0
M8
9.0 ~ 11.0
M10
18.0 ~ 23.0
Note:
1. Electric characteristics are based on the condenser suction air temperature at 32°C, evaporation temperature -10°C and
condensing unit inlet superheat degree 10 deg.
2. Figure in [ ] of the minimum wire size shows the maximum wire length (m) with the voltage drop at 2 V.
Electric characteristics for (50Hz)
Item
(Unit)
OP-UPAC015COP04E
Nominal output
(kW)
6.4
Power supply
3P, 380/400/415 V, 50 Hz
Electric characteristics
Power consumption
(kW)
10.54/10.54/10.54
Operation current
(A)
17.4/16.5/15.9
Min. wire size
(mm
2
)
10 mm
2
× 4(5) (Max. length: 70m)
Operation circuit wire size
(mm
2
)
2.0
Earth cable size
(mm
2
)
3.5
Earth leakage breaker
Rated current
(A)
30
Rated sensitivity current
(mA)
30 (Release time 0.1 sec. or less)(Class B)
4. Installation
28
AB408540130380en-000102
© Danfoss | Climate Solutions | 2023.02
Application Guidelines
