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![Grundfos 99600226 - MMS 6]()
![Grundfos 99600226 - MMS 6]()
![Grundfos 99600226 - MMS 6]()
![Grundfos 99600226 - MMS 6]()
Description
MMS 6 | The motor is a 3-phase motor of the wet winded rewindable type with sand shield, liquid-lubricated bearings and pressure equalizing diaphragm.
EAN
5713831712336
Applications
Motors
Material Pricing Group
28
Rated full-load torque 1
87.03 ft lb
Motor efficiency at full load 1
80.4-81.6 %
Power factor 1
0.85-0.82-0.79
Rated voltage
3 x 440-460-480 V
Thermal protec
external
KVA code
H
Moment of inertia
0.292 lb ft²
Locked-rotor torque
162-180-196 %
Starting current
455-495-510 %
Mains frequency
50 Hz
Motor efficiency at 1/2 load
82.4-79.6 %
Built-in motor protection
NONE
Net weight
265.0 lb
Rated speed
2830-2860-2870 rpm
Start. method
direct-on-line
Rated power - P2
37 kW
Enclosure class (IEC 34-5)
IP68
Motor efficiency at 3/4 load
82.7-82 %
Rated current
87.0-84.5-85.0 A
Service factor
1
Voltage tolerance
+6/-10 %
Windings
PE2/PA
Motor type
MMS6
Max liquid t at 0.5 m/sec
50 °C
Motor diameter
6 inch
Shaft seal for motor
CER/CARBON
Approvals
CE
Model
C
Version
T50
Diameter
6 inch
Motor
Cast iron
Rubber
NBR
Type
MMS6
Motor version
T50
Maximum ambient pressure
60 bar
Motor Curves
Dimensional Drawing
DWiring Diagram
SUBMERSIBLE SYSTEMS - STRENGTH, PERFORMANCE AND EFFICIENCY (Product brochure)
DOMESTIC WATER CATALOGUE - 2020, India version (Product brochure)
MMS 6 (5.5 - 37 kW) - Cable entry (Service kit instruction)
MMS 6 (5.5 - 37 kW) - Shaft seal kit (Service kit instruction)
MMS 6 (5.5 - 37 kW) - Thrust bearing kit (Service kit instruction)