Grundfos 96539767 - MMS 8000 R | Submersible Motor | High Efficiency

GRUNDFOSSKU: 96539767

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

Description

Overview

Grundfos MMS 8000 R submersible motor designed for wet-wound, rewindable service in submerged pump systems; used by service technicians and plant maintenance teams.

Key features

  • 3-phase wet-wound rewindable motor with sand shield, liquid-lubricated bearings, and pressure-equalizing diaphragm
  • Related to Grundfos controls & accessories and the MMS 8000 series for system compatibility
  • Built for durable, high-efficiency operation and easier field servicing

Applications

Suitable for submerged pump motor replacements in municipal, industrial, and wastewater pumping systems where rewindable serviceability and protection from abrasive particles are 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: 96539767

EAN 5700397736944
Applications Motors
Axial load max 5000 kg
Breakdown torque 270-310-330 %
Built-in temp. transmitter no
Diameter 8 inch
Enclosure class (IEC 34-5) IP68
Locked-rotor torque 170-190-210 %
Mains frequency 50 Hz
Material Pricing Group 91
Max liquid t at 0.15 m/sec 104 °F
Max liquid t at 0.5 m/sec 45 °C
Moment of inertia 1.058 lb ft²
Motor Stainless steel
Motor diameter 8 inch
Motor efficiency at 1/2 load 85-83 %
Motor efficiency at 3/4 load 0.86
Motor efficiency at full load 1 0.86
Motor type MMS8000
Motor version T45
Net weight 423.0 lb
Power factor 1 0.88-0.85-0.83
Product family MMS 8000
Rated current 116-114-112 A
Rated full-load torque 1 128.3 ft lb
Rated power - P2 55 kW
Rated speed 2890-2900-2910 rpm
Rated voltage 3 x 380-400-415 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber NBR
Shaft seal for motor SIC/SIC
Start. method direct-on-line
Starting current 540-590-630 %
Type MMS8000
Version T45
Voltage tolerance +6/-10 %
Winding resistance 0.150 ohm
Windings PE2/PA

Motor Curves

Dimensional Drawing

DWiring Diagram

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