Grundfos PM 1 Data Booklet

13
Grundfos Pressure Manager
Technical data
Technical data
PM 1
1) The start pressure of PM 1 (p
start
) depends on the variant.
See nameplate.
2) IP65 applies to the PM 1 unit. IP44 applies to the plug connection on
the cables.
3) The power of PM 1 is calculated with cos ϕ
= 0.9.
4) Net weight of PM 1 is the weight of the unit without cable or plug.
Note: The technical data may be limited by the pump data.
See installation and operating instructions for the pump.
PM 2
1) The start pressure of PM 2 (p
start
) can be set in steps of 0.5 bar.
2) The stop pressure of PM 2 (p
stop
) is only used in systems with
a pressure tank.
3) IP65 applies to the PM 2 unit. IP44 applies to the plug connection on
the cables.
4) The power of PM 2 is calculated with cos ϕ
= 0.9.
5) Net weight of PM 2 is the weight of the unit without cable or plug.
Note: The technical data may be limited by the pump data.
See installation and operating instructions for the pump.
Dimensions
PM 1
Fig. 10 Dimensional sketch of PM 1
PM 2
Fig. 11 Dimensional sketch of PM 2
Pressure loss curves
Fig. 12 Pressure loss curves for PM 1 and PM 2
Data 230 V model 115 V model
Supply voltage 1 x 230 V ± 10 % 1 x 115 V ± 10 %
Maximum inductive contact load 6 A 8 A
Frequency 50/60 Hz
Maximum ambient temperature +50 °C
Liquid temperature 0 °C to +40 °C
p
start
1)
1.5 or 2.2 bar
Q
min.
1.0 litre/min.
Time delay during stopping 10 seconds
Maximum operating pressure PN 10 / 1 MPa (10 bar)
Enclosure class
2)
IP65 / IP44
Maximum output power
3)
1200 800
Standby power consumption < 1 W
Ambient storage temperature –30 °C to +70 °C
Maximum humidity 95 % RH
Maximum sound pressure level
at 0-4 m
3
/h
26 dB[A]
Net weight
4)
0.890 kg
Data 230 V model 115 V model
Supply voltage 1 x 230 V ± 10 % 1 x 115 V ± 10 %
Maximum inductive contact load 10 A
Frequency 50/60 Hz
Maximum ambient temperature +50 °C
Liquid temperature 0 °C to +40 °C
p
start
1)
1.5 to 5 bar
p
stop
2)
P
start
+ 1 bar
Q
min.
1.0 litre/min.
Time delay during stopping 10 seconds
Maximum operating pressure PN 10 / 1 MPa (10 bar)
Enclosure class
3)
IP65 / IP44
Volume of internal pressure tank 0.1 litre
Maximum output power
4)
2000 W 1000 W
Standby power consumption < 1 W
Ambient storage temperature –30 °C to +70 °C
Maximum humidity 95 % RH
Maximum sound pressure level
at 0-4 m
3
/h
26 dB[A]
Net weight
5)
1.042 kg
TM03 9366 1708TM04 1991 1708TM04 4561 2109
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
Q [l/min]
0
1
2
3
4
5
6
7
8
9
[m]
H
0 1 2 3 4 5 6 7 8
Q [m³/h]
PM
PM1
PM2

Grundfos PM 1 Specifications

General

Brand	Grundfos
Model	PM 1
Category	Controller
Language	English