Grundfos CME Series User Manual

29
English (US)
Analog input 1, 2 and 3, Measured parameter
The analog inputs can be set to these parameters:
• Inlet pressure
• Diff. press., inlet
• Discharge press.
• Diff. press., outlet
• Diff. press., pump
• Press. 1, external
• Press. 2, external
• Diff. press., external
• Feed tank level
• Storage tank level
• Flow, pump
• Flow, external
• Liquid temp.
• Diff. temp., external
• Temperature 1
• Temperature 2
• Ambient temp.
• Other parameter.
The number of available displays depends on the pump type. See
below.
Analog input 1, 2 and 3
Select the following:
• Signal type (0.5 - 3.5 V, 0-5 V, 0-10 V, 0-20 mA or 4-20 mA).
• Measuring units for the measured parameters.
Available measuring units:
• Sensor measuring range.
The number of available displays depends on the pump type. See
below.
Function (terminal) CME
CRE, CRIE,
CRNE, CRKE,
SPKE, MTRE
Analog input 1, Measured
parameter (4)
●●
Analog input 2, Measured
parameter (7)
●●
Analog input 3, Measured
parameter (14)
- ●
Parameter Possible units
Pressure bar, m, kPa, psi, ft
Flow rate m
3
/h, l/s, yd
3
/h, gpm
Temperature °C, °F
Other %
Function (terminal) CME
CRE, CRIE,
CRNE, CRKE,
SPKE, MTRE
Analog input 1 (4) ●●
Analog input 2 (7) ●●
Analog input 3 (14) - ●

Grundfos CME Series Specifications

General

Type	Centrifugal Pump
Power Supply	Electric
Maximum Operating Pressure	10 bar
Housing Material	Stainless steel
Impeller Material	Stainless steel
Material	Stainless Steel
Applications	Water boosting, industrial applications, domestic water supply, irrigation, pressure boosting in buildings
Pumped Liquid	Clean water
Approvals	CE
Seal Type	Mechanical Seal
Pressure Rating	PN10