DE DIETRICH ROE-II _ ROE-H - Manual (Page 23)

23
13/01/2011 - 300019360-001-I ROE-II / ROE-H
4.6 Electrical connection
Connections must be made by a qualified technician.
The installation must be fitted with a main switch.
Earth the appliance before making any electrical
connections.
Make the electrical connections of the appliance according to:
- the instructions of the prevailing standards,
- the instructions on the circuit diagrams provided with the
appliance,
- the recommendations in the instructions.
Earthing shall comply with standard NFC 15100 (France) or RGBT
(Belgium).
Power the appliance via a circuit which includes a remote omnipolar
switch with a gap of more than 3 mm.
- Single phase models: 230 V (+6% / -10%) 50 Hz
- Three phase models: 400 V (+6% / -10%) 50 Hz
Three phase models must always be fitted with neutral.
4.6.1 Recommended cable cross section
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:
- Maximum amperage on the thermodynamic unit. See table below.
- Distance of the appliance from the original power supply.
- Upstream protection.
- Neutral operating conditions.
S-C: Cable cross section
DJ: Circuit breaker
Motor : Curve D - Differential protection
Appliance
Absorbed
electrical
power
Nominal
amperage
Start-up
amperage
Type PAC power supply Electricity supply Diematic Communication BUS
kW A A S-C:
Curve D
DJ:
S-C:
Curve C
DJ:
S-C:
ROE-II 6 MR 1,66 13,4 22 Single phase 3x4 16A 3x1.5 10A 2x0.75
8 MR 2,16 18,2 29 Single phase 3x4 20A 3x1.5 10A 2x0.75
10 MR 2,82 22,9 39 Single phase 3x6 25A 3x1.5 10A 2x0.75
10 TR 2,63 8,3 48 Three-phase 5x4 16A 3x1.5 10A 2x0.75
13 MR 3,44 30,7 43 Single phase 3x10 32A 3x1.5 10A 2x0.75
13 TR 3,45 11,2 64 Three-phase 5x4 16A 3x1.5 10A 2x0.75
17 TR 4,19 12,7 74 Three-phase 5x4 16A 3x1.5 10A 2x0.75
ROE-H 13 MH 3,75 33,2 45 Single phase 3x10 40A 3x1.5 10A 2x0.75
13 TH 3,30 14,22 64 Three-phase 5x6 16A 3x1.5 10A 2x0.75
17 TH 4,85 16,8 70 Three-phase 5x10 20A 3x1.5 10A 2x0.75
Electrical back-up S-C: DJ:
Three-phase 2 x 6 kW - 400 V AC 5x2.5 mm² C20
Single phase 1 x 3 kW - 230 V AC 3x6 mm² C32
Single phase 2 x 3 kW - 230 V AC 3x6 mm² C32