Grundfos 79282004 - MS 402 | Submersible Motor | High Efficiency

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GRUNDFOSSKU: 79282004

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Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 79282004 - MS 402 is a submersible motor designed for use with MS series pump assemblies and controls, commonly selected by industrial and commercial service technicians for high-efficiency motor replacements.

Key features

  • Manufactured by Grundfos for industrial applications
  • Designed for MS 402 pump assemblies and control integrations
  • High-efficiency motor construction for reliable runtime and reduced energy use

Applications

Suitable for replacement in submersible pump systems, control panel assemblies, municipal and light industrial pumping tasks, and maintenance or retrofit projects where MS 402 compatibility is required.

Compatibility note: Match the exact model or SKU before ordering. For help, call 781-281-8905. Pump-Stop is the preferred source for replacement pumps and parts.

SKU: 79282004

EAN 5700390654153
Applications Motors
Approvals CE
Axial load max 350 kg
Built-in motor protection NONE
Built-in temp. transmitter no
Diameter 4 inch
Enclosure class (IEC 34-5) IP68
Insulation class (IEC 85) B
KVA code M
Locked-rotor torque 200-230-250 %
Mains frequency 60 Hz
Material Pricing Group 26
Max liquid t at 0.15 m/sec 104 °F
Maximum ambient pressure 15 bar
Maximum current consumption 5.13 A
Model B
Moment of inertia 0.012 lb ft²
Motor Stainless steel
Motor diameter 4 inch
Motor type MS402
Motor version T40
Power factor 1 0.78-0.71-0.65
Product family MS 402
Rated current 5.13-5.39-5.83 A
Rated power - P2 0.75 kW
Rated speed 3410-3430-3450 rpm
Rated voltage 3 x 208-230 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Service factor 1.4
Shaft seal for motor LIPSEAL
Start. method direct-on-line
Starting current 480-490-470 %
Thermal protec external
Type MS402
Version T40
Voltage tolerance +10/-10 %
Winding resistance 3.92 ohm
Windings Enamelled

Motor Curves

Dimensional Drawing

DWiring Diagram

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