Grundfos Control MPC Montage- Und Betriebsanleitung Seite 10

Option
Panel light and socket
Transient-voltage
protection
Lightning protection
Backup battery
Ethernet
Beacon
Audible alarm
Motor filter (LC)
3) Cable is not included.
All options can be added to the predefined package choice.
● Included in the predefined package.
- Not included in the predefined package.
10
Operating-panel options
Description
The panel light is on when the door of the
control cabinet is open.
Panel lights for 50 Hz are in accordance
with EN 60529/10.91.
The panel light and socket are to be
-
connected to a separate power supply.
Type:
• 14 W, 240 V, 50 Hz, socket
• 14 W, 220-230 V, 50 Hz, socket
• 14 W, 120 V, 60 Hz, socket
The transient-voltage protection protects
the system against high-energy
transients.
-
Range:
• 3 × 400 V, N, PE, 50/60 Hz
• 3 × 400 V, PE, 50/60 Hz
The system can be protected against
strokes of lightning. The lightning
protection is in accordance with IEC
61024-1:1992-10, class B & C.
Additional earthing facilities must be
-
arranged by the customer at the
installation site.
Range:
• 3 × 400 V, N, PE, 50/60 Hz
• 3 × 400 V, PE, 50/60 Hz
The battery is connected to the CU 352
as a backup in case the power supply is
interrupted.
Ethernet entry outside the control cabinet
for easy connection. The Ethernet
connection makes it possible to get easy
-
and unlimited access to the setting and
monitoring of the Hydro MPC from a
remote PC.
The beacon is on in case of a system
alarm.
-
Phase failure causes no alarm indication.
The audible alarm sounds in case of a
system alarm.
Sound pressure level:
-
• 80 dB(A)
• 100 dB(A).
The motor filter is mounted in panel for
CUE -/ EC systems.
-
Control MPC uses Sinus filters as
standard. Other types are on request.
Included in pre-
defined Control
MPC standard
Options
(type key
Location A
for Control
MPC)
In the control
O21 -
cabinet
In the control
O22 -
cabinet
In the control
O23 -
cabinet
In the control
O24 -
cabinet
Cable entry
at the bottom
O25 -
of the control
cabinet
On top of the
control
cabinet
O26 -
External
3)
In the control
O27 -
cabinet
In the control
O28 -
cabinet
B E F
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -