Image shown may not be actual product
![Grundfos 99673485 - MMS 6]()
![Grundfos 99673485 - MMS 6]()
![Grundfos 99673485 - MMS 6]()
![Grundfos 99673485 - MMS 6]()
![Grundfos 99673485 - MMS 6]()
![Grundfos 99673485 - 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
5713832739707
Applications
Motors
Material Pricing Group
28
Rated full-load torque 1
105.5 ft lb
Motor efficiency at full load 1
0.83
Power factor 1
0.82
Rated voltage
3 x 460 V
Thermal protec
external
KVA code
H
Moment of inertia
0.292 lb ft²
Locked-rotor torque
1.5
Starting current
5.1
Mains frequency
60 Hz
Motor efficiency at 1/2 load
0.8
Built-in motor protection
NONE
Net weight
298.0 lb
Rated speed
3465 rpm
Start. method
direct-on-line
Rated power - P2
45 kW
Enclosure class (IEC 34-5)
IP68
Motor efficiency at 3/4 load
0.83
Rated current
99.5 A
Service factor
1.15
Voltage tolerance
+6/-10 %
Full load SF current
89.2 A
Windings
PE2/PA
Motor type
MMS6
Max liquid t at 0.5 m/sec
40 °C
Motor diameter
6 inch
Shaft seal for motor
SIC/SIC
Approvals
CE
Model
C
Version
T40
Diameter
6 inch
Motor
Cast iron
Rubber
NBR
Type
MMS6
Motor version
T40
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)