Grundfos CU 241 - Control Unit Terminals and Identification; Terminal Functions Overview; Nameplate Information Explained

4.5 Terminals
7
1
4
5
6
3
2
TM072351
Pos. Description
1 Terminal for a CIM module, optional
2 Cable tie holders
3 Terminal for the power supply
4 GENIbus, for internal use between modules.
5 USB port
6 Service connection
7 Nameplate
4.6 Identification
4.6.1 Nameplate
Type
P.N.
UN
Pmax
IP
99350754
S.N.
P.C.
°C
P1
Tamb max
DK - 8850 Bjerringbro Denmark
Made in Denmark
1
2
3
4
567
9
10
11
8
TM072129
Pos.
Description
1 Production code, year and week
2 Serial number
3 Enclosure class
4 Max. ambient temperature
5 Max. power consumption
6 Factory code
7 Markings and approvals
8 Production site
9 Supply voltage
10 Version number
11 Product name
4.6.2 Type key
Example
CU 241 1
Pos. 1 2
Pos.
Description
1
Type
• CU 241
2 Number of pumps supported
14
English (GB)