DR. BENDER PB WX2 Посібник - Сторінка 8
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Друкувати сторінку4.2.2 Powerbox PB WX8/10 and PB WX8/10 VB
Rated voltage
Current consumption
Power requirement
Frequency
Protection class
Cooling medium
Weight
4.3
Operating temperatures
In case of sufficient cooling of the system, the PB WX8/10 Powerbox takes on the cooling water
temperature. The casing of the PB WX2 may take on temperatures of up to 80°C. You should not worry
about this, as it is normal. That is why you should hold the PB WX2 Powerbox by the handles.
5.0
Commissioning
5.1
Mains connection
Remove
the
protecting
connections. These protecting caps prevent the
penetration of water in unplugged condition, thus
increasing the service life of the high-grade cable
connections considerably.
Connect the lead of the driving
machine (e.g. Squatina 400, s
see illustration on the right) to
the round socket situated on the
front side of the Powerbox.
Tighten up the castle nut of the
screwed cable joint in order to
obtain
protection.
Connect the PB WX8/10 and PB WX8/10 VB type Powerbox to the mains via all-
current failure FI protection or protection insulating transformer and coded 6 h CEE plug. Connect the PB
WX2 type Powerbox to the 230 V mains via PRCD.
Use only extension cables with protective conductor and adequate cross-section. Too low cross sections
may lead to excessive power loss and cause motor and cable overheating. An extension cable should be
secured with an overload cut-off switch. Recommended cable cross sections:
Rated current = 16 / 23 A
Cable length
Cable cross section
8
Important
Check that the mains voltage is identical to the voltage specified on the model
plate.
caps
from
the
required
m
7.5
2
mm
4
the
plug
IP
67
15
25
4
4
400
15 / 23
8,000 / 16,000
50 – 60
IP 67
water
12.5
30
45
4
6
V
A
W
Hz
-
-
kg
60
6