Grundfos 79392006 - MS 402 | Submersible Motor | High Efficiency

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GRUNDFOSSKU: 79392006

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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 MS 402 is a high-efficiency submersible motor designed for use with MS-series pumps; it suits technicians and contractors replacing motor modules in submersible pump systems.

Key features

  • Canned 3-phase motor construction with sand shield for improved debris resistance
  • Listed under Grundfos Controls & Accessories and Ms 402 for compatibility with MS-series equipment
  • Liquid-lubricated bearings and a pressure-equalizing diaphragm provide durable, low-maintenance operation

Applications

Ideal for submersible pump repairs and replacements in well, borehole, municipal, and light industrial fluid-handling applications where a sealed, efficient motor 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: 79392006

EAN 5700390659813
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 L
Locked-rotor torque 2.6
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 3.5 A
Model B
Moment of inertia 0.019 lb ft²
Motor Stainless steel
Motor diameter 4 inch
Motor type MS402
Motor version T40
Power factor 1 0.75
Product family MS 402
Rated current 3.5 A
Rated power - P2 1.5 kW
Rated speed 3450 rpm
Rated voltage 3 x 575 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Service factor 1.25
Shaft seal for motor LIPSEAL
Start. method direct-on-line
Starting current 5.5
Thermal protec external
Type MS402
Version T40
Voltage tolerance +10/-10 %
Winding resistance 14.20 ohm
Windings Enamelled

Motor Curves

Dimensional Drawing

DWiring Diagram

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