Grundfos 98819631 - TPE3 50-240 S-A-G-A-BQQE-IYC | Inline | Variable Speed | Energy Efficient

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GRUNDFOSSKU: 98819631

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Description

TPE3 50-240 S-A-G-A-BQQE-IYC | Single-stage, close-coupled, volute pump with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The shaft seal is according to EN 12756. The pump is fitted with a 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. The pump is fitted with a combined temperature- and differential-pressure sensor.

Actual impeller diameter 2.91 in
Built-in motor protection ELEC
Code for shaft seal BQQE
Config. file no 98484796
Connect code G
Connection PN 12
Control panel HMI300 - Graphical
Curve tolerance ISO9906:2012 3B2
Diameter 2.91 in
Enclosure class (IEC 34-5) IP55
Flange size for motor 56C
Frequency 60 Hz
Frequency converter Built-in
Function Module FM300 - Advanced
Gross weight 79.8 lb
Housing Cast iron
IE Eff. Class IE5
IE efficiency Product name:TPE3 50-240 S-A-G-A-BQQE-IYC
IE Efficiency class IE5
Impeller Composite
Insulation F
Insulation class (IEC 85) F
IP Class IP55
Length 11 1/16 in
Liquid max temp 248°F
Liquid temperature range -13 .. 248 °F
Material code A
Maximum head 78.74 ft
Maximum operating pressure 174.05 psi
Minimum ambient temperature -4°F
Motor 56C
Motor efficiency at full load 1 0.892
Motor type 90C
n rpm F
Net weight 63.9 lb
P2 kW 3 HP
Phase 3
Power factor 1 0.87
Pressure rating for connection PN 12
Pump housing Cast iron
Pump version A
Range of ambient temperature -4 .. 122 °F
Rated current 0.16666666666666666
Rated flow 146 US gpm
Rated head 64.31 ft
Rated power - P2 3 HP
Rated speed 480-5900 rpm
Rated voltage 3 x 440-480 V
Shaft Product name:TPE3 50-240 S-A-G-A-BQQE-IYC
Shaft seal BQQE
Size of connection GF 53
Type 90C
Type of connection GF
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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