Identification; Nameplate; Type Key - Grundfos ALPHA1 Manual De Instrucciones

3. Identification

3.1 Nameplate

2
3
4
5
8
6
7
Fig. 2 Example of nameplate
Pos. Description
1 Pump type
2 Product number
3 Serial number
Production code:
4 1st and 2nd digits = year
3rd and 4th digits = week
5 Enclosure class
6 Voltage [V]
7 Frequency [Hz]

3.2 Type key

Example
Pump type
Nominal diameter (DN) of suction and discharge ports [mm]
Maximum head [dm]
: Cast-iron pump housing
N: Stainless-steel pump housing
A: Pump housing with air separator
Port-to-port length [mm]
1
ALPHA1
POWER
ON
Prod. No. 95047562
Serial No. 00000001
Min.
PC 0833 TF110
Max.
IP 42 230V ~ 50Hz
0.23 - Part 2 MADE IN DENMARK
I (A) P1(W) MPa
1/1
0.05 5
KM07183
0.19 22 1.0
Pos. Description
8 Energy efficiency index (EEI)
Rated current [A]:
9 Min.: Minimum current [A]
Max.: Maximum current [A]
Input power P1 [W]:
10 Min.: Minimum input power P1 [W]
Max.: Maximum input power P1 [W]
11 Maximum system pressure [MPa]
12 CE mark and approvals
13 Country of manufacture
14 Temperature class
ALPHA1
9
10
11
12
13
14
25 -40 180
11