Recommended Cable Cross Section - DeDietrich AWHP 6 MR Installation And Service Manual

AWHP MIT-IN iSystem
Appliance
Outside Absorbed
module electrical
power
Nominal
amperage
Maximal
amperage
(1)
Type
Power supply
Indoor Power supply
module
(4)
Cable BUS
(1) 1 ~ : Single phase, 3 ~ : Three-phase
(2) Cable cross section (mm²)
(3) Circuit breaker
(4) Connection cable between outdoor and indoor module
(1)
Type
S-C Curve C DJ
Single phase 3 x 6 32 A
Three-phase 5 x 4 25 A
(1) Cable cross section (mm²)
(2) Circuit breaker
24/09/2012 - 300027606-001-01
4.11.2.
The electrical characteristics of the mains power supply available
must correspond to the values given on the rating plate.
The cable will be carefully chosen according to the following
information:
4 Maximum intensity of the outdoor module. See table below.
4 Distance of the appliance from the original power supply.
4 Upstream protection.
4 Neutral operating conditions.
AWHP 6 MR 8 MR
MIT-IN
kW 1.50 2.10
A 6.8 9.34
A 13 19
1 ~ 1 ~
(2) 3 x 2.5 3 x 4
S-C
Curve D 16 A 25 A
(3)
DJ
(2) 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5
S-C
Curve C 10 A 10 A
(3)
DJ
3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5 3 x 1.5
(2)
S-C
n Connecting the electrical back-up
(2)

Recommended cable cross section

11 MR 11 TR 14 MR 14 TR
2.59 2.59 3.45
11.2 3.98 14.8
28 13 28
1 ~ 3 ~ 1 ~
3 x 6 5 x 2.5 3 x 6
32 A 16 A 32 A
10 A 10 A 10 A
16 MR 16 TR
3.45 4.03 4.03
5.37 17.7 5.99
13 29 13
3 ~ 1 ~ 3 ~
5 x 2.5 3 x 10 5 x 2.5 5 x 4
16 A 40 A 16 A
10 A 10 A 10 A
4. Installation
22 TR 27 TR
5.6 6.9
13.9 17.2
19 21
3 ~ 3 ~
5 x 6
25 A 32 A
10 A 10 A
42