Identification - Grundfos CM-L Instrucciones De Instalación Y Funcionamiento

6.4 Identification

6.4.1 Nameplates for the pump
The pump nameplates are positioned on the terminal
box.
6.4.2 Nameplate with pump data
The data and information on the pump nameplate
are described in the table below. See the nameplate
in fig. 1 on page 82.
Pos. Description
1 Pump type
2 Pump model
3 Maximum ambient temperature
4 Temperature class
5 Minimum efficiency index
6 Maximum system pressure
7 Maximum liquid temperature
8 Hydraulic efficiency at best efficiency point
9 Insulation class
10 Motor protection
11 Rated flow
12 Head at rated flow
13 Maximum head
6.4.3 Nameplate with approval marks
The data and information on the pump nameplate
are described in the table below. See the nameplate
in fig. 2 on page 82.
Pos. Description
1 CE mark
2 cURus mark
3 Company name and address
4 Country of manufacture
10
6.4.4 Nameplate for the motor
The motor nameplate is positioned on the end of the
motor.
The data and information on the motor nameplate
are described in the table below. See the nameplate
in fig. 3 on page 82.
Pos. Description
1 Pump and motor type
2 Product number
3 Model designation
4 Temperature class
Production code (country of manufacture,
5
year and week)
6 Rated speed at 50 Hz
7 Rated speed at 60 Hz
Number of phases, rated voltage and
8
frequency
9 Full load current (50 Hz)
10 Full load current (60 Hz)
11 Rated power output at 50 Hz [W]
12 Rated power output at 60 Hz [W]
13 Maximum pressure [Mpa]
14 Enclosure class
15 Direction of rotation