Grundfos alpha2l User Manual

32
14. Features
Contents:
14.1 Nameplate
14.2 Type key.
14.1 Nameplate
Fig. 22 Example of nameplate
14.2 Type key
TM05 5925 4212
Prod. No. 95047562
00000001
Serial No.
PC 0833 TF110
IP 42 230V
~ 50Hz
Max.
Min. 0.05
I1/1(A) P1(W) MPa
5
22 1.0
0.19
KM07183
2
3
4
5
6
7
9
10
11
12
13
14
8
MADE IN DENMARK
0.23 - Part 2
1
ALPHA2 25-40 180
AUTO
ADAPT
W
A
ALPHA2L 25-40 180
ON
POWER
ALPHA2 L 25-40 180
Pos. Description Pos. Description
1 Pump type 8 Energy efficiency index (EEI)
2 Product number 9
Full-load current [A]:
• Min.: Minimum current [A]
• Max.: Maximum current [A]
3 Serial number 10
Input power P1 [W]:
• Min.: Minimum input power P1 [W]
• Max.: Maximum input power P1 [W]
4
Production code:
• 1st and 2nd digits = year
• 3rd and 4th digits = week
11 Maximum system pressure [MPa]
5 Enclosure class 12 CE mark and approvals
6 Voltage [V] 13 Country of origin
7 Frequency [Hz] 14 Temperature class
Example ALPHA2 L 25 -40 180
Pump type
Nominal diameter (DN) of suction and discharge ports [mm]
Max. head [dm]
: Cast iron pump housing
N: Stainless steel pump housing
A: Pump with pump housing with air separator
Port-to-port length [mm]

Grundfos alpha2l Specifications

General

Voltage	230 V
Protection Class	IP42
Maximum Operating Pressure	10 bar
Enclosure Class	IP42
Insulation Class	F
Pump Housing	Cast iron
Type	Circulator pump
Frequency	50 Hz
Approvals	CE
Connection	G 1"
Ambient Temperature	Up to 40°C