Grundfos 98389460 - CRNE 1-6 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline

GRUNDFOSSKU: 98389460

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Description

CRNE 1-6 A-FGJ-A-E-HQQE | Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high-grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN-ANSI-JIS flanges. The pump is fitted with a 1-phase, fan-cooled, permanent-magnet, synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. An operating panel on the motor terminal box enables setting of required setpoint as well as setting of pump to "Min. " or "Max. " operation or to "Stop". The Grundfos Eye indicator on the operating panel provides visual indication of pump status: "Power on": Motor is running (rotating green indicator lights) or not running (permanently green indicator lights)
"Warning": Motor is still running (rotating yellow indicator lights) or has stopped (permanently yellow indicator lights)
"Alarm": Motor has stopped (flashing red indicator lights). Communication with the pump is possible by means of Grundfos GO Remote (accessory). The remote control enables further settings as well as reading out of a number of parameters such as "Actual value", "Speed", "Power input" and total "Power consumption". The terminal box has a number of inputs and outputs enabling the motor to be used in advanced applications where many inputs and outputs are required: two dedicated digital inputs
three analog inputs, 0(4)-20 mA, 0-5 V, 0-10 V, 0. 5-3. 5 V
5 V voltage supply to potentiometer and sensor
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 input and output
24 V voltage supply for sensors
two signal-relay outputs (potential-free contacts)
GENIbus connection
interface for Grundfos CIM fieldbus module.

EAN 5711494178469
Applications Industrial applications
Approvals CE
Bearing 1 SIC
Built-in motor protection ELEC
Code for rubber E
Code for shaft seal HQQE
Config. file no 98498325
Connect code FGJ
Connection PN 25
Control panel Standard
Curve tolerance ISO9906:2012 3B
Density 998.2 kg/m³
Enclosure class (IEC 34-5) IP55
Flange rating inlet 300 lb
Flange size for motor FT85
Frequency converter Built-in
Function Module FM300 - Advanced
Gross weight 27.6 kg
IE Efficiency class IE5
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -20 .. 120 °C
Low NPSH N
Mains frequency 50 / 60 Hz
Material code A
Material Pricing Group 31
Max pressure at stated temp 25 bar / 120 °C
Maximum ambient temperature 50 °C
Maximum head 53.5 m
Maximum operating pressure 25 bar
Minimum efficiency index, MEI ≥ 0.7
Model A
Motor Standard motor size
Motor efficiency at full load 1 0.853
Motor standard IEC
Motor type 71A
Net weight 24.7 kg
Number of reduced-diameter impellers 0
Power (P2) required by pump 0.55 kW
Power factor 1 0.98
Pressure rating for connection PN 25
Pressure sensor N
Product family CRNE 1
Pump 0.55 kW
Pump speed on which pump data are based 3380 rpm
Pump version A
Pumped liquid Water
Rated current 3.45-2.90 A
Rated flow 2.2 m³/h
Rated head 40 m
Rated power - P2 0.55 kW
Rated speed 360-4000 rpm
Rated voltage 1 x 200-240 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber E
Selected liquid temperature 20 °C
Size of inlet connection DN 25/32
Size of outlet connection DN 25/32
Stages 6
Standard IEC
Terminal box position 6
Type 71A
Type of connection DIN / ANSI / JIS
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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