CRIE 20-6 V-FGJ-A-E-HQQE
Number 90073279
Applicable for
1.Commercial heating
2.Commercial air conditioning
3.Water pressure boosting for water use
4.District heating
5.District cooling
6.Machining
7.Industrial processes
8.Process water distribution
9.Heating
10.Refrigeration
11.Industrial water supply and transportation
12.Industrial wastewater
13.Process water treatment
14.Desalination
15.Surface water intake
16.Drinking water treatment
17.Municipal water distribution
18.Irrigation
19.Solar water solutions
20.Water supply for residential communities and buildings
Multi-stage centrifugal pump with an integrated frequency
converter. The material of the pump body in contact with the liquid
is stainless steel (EN 1.4301).
CRIE 20-6 V-FGJ-A-E-HQQE
Vertical multi-stage centrifugal pump with the inlet and outlet on
the same horizontal plane (in-line). The material of the pump body
in contact with the liquid is stainless steel. The cylindrical
shaft seal can improve the reliability of the machine and the
safety of operation, making maintenance more convenient. Electrical
energy is transmitted through a split coupling. The connection of
the pipeline is achieved through a combined flange of DIN - ANSI -
JIS. An asynchronous motor with a cooling fan and feet, and of
three - phase type, is installed on the water pump. According to
the IEC 60034 - 30 - 2 standard, the energy efficiency of this
motor belongs to the IE5 level. The junction box of the motor
contains a frequency converter and a PI controller. This allows the
system to continuously adjust the motor speed, enabling the water
pump to adjust to the optimal operating state according to
environmental conditions. The operation panel on the motor junction
box can not only set the water pump to "minimum" or "maximum"
operating intensity or "stop", but also set the required fixed
values. The Grundfos Eye indicator light on the operation panel can
display the status of the pump: "Power on": The motor is running (rotating green indicator light)
or not running (steady - on green indicator light).
"Warning": The motor is still running (rotating yellow indicator
light) or has stopped (steady - on yellow indicator light).
"Alarm": The motor has stopped (flashing red indicator light). |  |
Communication with the pump can be achieved through the Grundfos GO
Remote (accessory). The remote control can be used for further
settings and to read certain parameters, such as the "actual
value", "speed", "input power" and "total power consumption". The
junction box is equipped with a large number of input and output
interfaces, enabling the motor to be applied in advanced scenarios
that require a relatively large number of inputs and outputs.
Two dedicated digital inputs
Three analog inputs, 0(4)-20 mA, 0-5 V, 0-10 V, 0.5-3.5 V
5V power supply for potentiometers and sensors
One analog output, 0-10 V, 0(4)-20 mA
Two configurable digital inputs or open-collector outputs
Two Pt100/Pt1000 inputs
LiqTec, dry-running protection sensor input
Grundfos digital sensor inputs and outputs
24V power supply voltage for sensors
Two signal relay outputs (potential-free contacts)
GENIbus connection
Grundfos CIM bus module interface
Liquid
Conveyed liquid: Water
Liquid temperature range: -20.. 120 °C
Operating liquid temperature: 60 °C
Density: 983.2 kg/m³
Technology:
Pump speed on which pump data is based: 3529 revolutions/minute
Rated flow: 25.3 m³/h
Rated head: 101.9 meters
Pump orientation: Vertical
Shaft seal configuration: Single
Main shaft seal: HQQE
Shaft seal code: HQQE
Approvals: CE,EAC,UKCA,SEPRO
Approvals for drinking water: WRAS,ACS
Curve tolerance: ISO9906:2012 3B
Materials
Base: Stainless steel
Base: EN 1.4408
AISI 316
Impeller: Stainless steel
EN 1.4301
AISI 304
Bearing: SIC
Installation
Maximum ambient temperature: 50 °C
Maximum operating pressure: 16 bar
Maximum pressure at specified temperature: 16 bar / 120 °C
16 bar / -20 °C
Connection type: DIN / ANSI / JIS
Inlet size: DN 50
Suction port size: 2 inch
Outlet size: DN 50
2 inch
Pressure rating for pipe connection: PN 25
Flange rating inlet: 300 lb
Flange size for motor: FF300
Electrical data
Motor standard: IEC
Motor model: 160MH
Rated power - P2: 11 kW
Power required by pump (P2): 11 kW
Over/undersize motor: Standard motor size
Power frequency: 50 Hz
Rated voltage: 3 x 380-500 V
Safety factor: 0.00
Rated current: 20.3-16.0 A
Cos phi - power factor: 0.93-0.90
Rated speed: 360-4000 rpm
IE efficiency class: IE5
Full-load efficiency of motor: 93.1%
Enclosure class (IEC 34-5): IP55
Insulation class (IEC 85): F
Motor number: 98971071
Controller
Frequency converter: Built-in
Pressure sensor: N
Other
Terminal box position: 6
Minimum efficiency index, MEI ≥: 0.70
Net weight: 113 kg
Gross weight: 145 kg
Shipping volume: 0.619 m3
