Identification; Nameplate; Type Key - Grundfos Hydro Multi-S CM Montage- Und Betriebsanleitung

4. Identification

4.1 Nameplate

The Hydro Multi-S nameplate is placed on the stand.
1
Type：
Model:
Serial No.:
5
Mains supply:
pMax:
6
T Medium:
9
IP Class:
QR
10
code
Weight:
11
DE - 23812 - Wahlstedt - Germany
12
Fig. 2 Hydro Multi-S nameplate

4.2 Type key

Example
System name
System type
S: Fixed-speed pumps
Number of pumps
Pump type
Supply voltage code
U3: 3 x 380-415 V, N, PE, 50 Hz
U4: 3 x 380-415 V, PE, 50 Hz
U5: 3 x 380-415 V, N, PE, 60 Hz
U6: 3 x 380-415 V, PE, 60 Hz
U9: 3 x 220-240 V, PE, 60 Hz
UA: 3 x 440-480 V, PE, 60 Hz
UC: 1 x 220-240 V, N, PE, 50 Hz
UD: 1 x 220-240 V, N, PE, 60 Hz
UE: 1 x 220-240 V, PE, 60 Hz
UF: 3 x 208-230/440-480 V, N, PE, 60 Hz
UG: 3 x 208-230/440-480 V, PE, 60 Hz
Design type
A: System with the breaker cabinet mounted on the system.
B: System with wall-mounted breaker cabinet and 5 m wires.
Starting method
B: Direct on line (DOL)
C: Star-delta (SD)
Material code
A: Stainless-steel manifolds, stainless-steel base frame, standard valves
B: Stainless-steel manifolds, stainless-steel base frame, stainless-steel valves
C: Galvanized-steel manifolds, galvanized-steel base frame, standard valves (CME-A pumps only)
G: Galvanized-steel manifolds, galvanized-steel base frame, standard valves
H: Galvanized-steel manifolds, galvanized-steel base frame painted black, standard valves
I: Stainless-steel manifolds, stainless-steel base frame painted black, standard valves
P: Stainless-steel manifolds, galvanized-steel base frame, standard valves
6
2
3
4
Q Max.:
7
H Nom.:
8
MADE IN GERMANY
14
13
Hydro Multi -S
Pos. Description
1 Type designation
2 Model
3 Serial number
4 Supply voltage
5 Maximum operating pressure in bar
6 T medium
7 Maximum flow rate in m
8 Nominal head in metres
9 Technical documents
10 Enclosure class
11 Weight in kg
12 Approval mark
13 QR code
14 Country of origin
2 CR 15-3 U3
3
/h
A- B- A