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Electrical installation
Pos: 57 / Beko Techni s che D ok um ent at i o n/ I nst al l a t i o n/ B EKO M AT/ K l e m m enbel e gung BM 32U / 33 U @ 4\ m od_1354692952 721_29 01. docx @ 29108 @ @ 1
Terminal assignment supply voltage (operating voltage)
X 1
X 2
Terminal assignment low voltage (operating voltage)
X 1
X 2
18
Power supply
X 3
•
X 1.1 L/+
•
X 1.2 N/-
L = Outer conductor
N = Neutral conductor
X 3
Power supply
•
X 1.1 L/+
•
X 1.2 N/-
Connection of the potential-free contact and of
the external test:
1. Selection of the suitable cable.
2. Connection to X2 and X3, as shown in the adja-
cent illustration.
3. The installation steps are the same as for the
power supply connection.
4. If the potential-free contact carries voltage that is
dangerous in the case of contact, a corresponding
separator must also be provided, as described
above.
5. When using the potential-free contacts and the
connection external test, sufficient clearance to
the other parts of the unit, or suitable insulation in
accordance with EN 60664-1 must be ensured.
6. When using a multiwire, common line for the con-
nection of the potential-free contact and the exter-
nal test, this line must be suitable for the highest
occurring voltage and the intended temperature
range with regard to its nominal ratings.
BEKOMAT® 33U / 33U CO
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