English (GB)
11
3. Identification
3.1 Nameplate
Fig. 2
Example of nameplate
3.2 Type key
TM
05 79
75 171
3
Pos.
Description
Pos.
Description
1
Pump type
8
Energy efficiency index (EEI)
2
Product number
9
Rated 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 manufacture
7
Frequency [Hz]
14
Temperature class
Example
ALPHA1
25
-40
180
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]
ALPHA1
ON
POWER
Prod. No. 95047562
00000001
Serial No.
PC 0833
TF110
IP 42 230V ~ 50Hz
Max.
Min.
0.05
I
1/1
(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
Summary of Contents for ALPHA1 15-40
Page 1: ...GRUNDFOS ALPHA1 Installation and operating instructions GRUNDFOS INSTRUCTIONS ...
Page 2: ...2 ...
Page 610: ...610 ...
