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![Grundfos 85325501 - MG71A]()
![Grundfos 85325501 - MG71A]()
![Grundfos 85325501 - MG71A]()
![Grundfos 85325501 - MG71A]()
![Grundfos 85325501 - MG71A]()
![Grundfos 85325501 - MG71A]()
Description
MG71A | The motor is a 3-phase AC standard motor.
EAN
5700392344458
Applications
Motors
Material Pricing Group
3X
Rated full-load torque 1
0.516 ft lb
Motor efficiency at full load 1
77.6-78 %
IE Efficiency class
IE3
Power factor 1
0.82-0.77
Rated voltage
3 x 200-220D/346-380Y V
Flange size for motor
FT85
Thermal protec
external
Mount. design. acc. IEC 34-7
IM B14/V18
Moment of inertia
0.012 lb ft²
Locked-rotor torque
350-410 %
Maximum current consumption
1.46/0.84 A
Starting current
530-590 %
Mains frequency
50 Hz
Insulation class (IEC 85)
F
Breakdown torque
360-440 %
Motor efficiency at 1/2 load
73.1-70.8 %
Built-in motor protection
NONE
Colour/Type
NCS 9000 gloss 40+-10 /E-coat
Net weight
13.2 lb
Bearing insulation type N-end
STEEL BEARING
Winding 2
PHASE 2
Number of poles
2
Rated speed
2810-2850 rpm
Rated power - P2
0.25 kW
Enclosure class (IEC 34-5)
55 Dust/Jetting
Motor efficiency at 3/4 load
77-76.1 %
Rated current
1.32/0.76 A
Cable gland entry
2xPG 16 blind plug
Motor type
71A
Range of ambient temperature
-22 .. 140 °F
Tropic protec
no
Winding 3
PHASE 3
Environmental approvals for motor
WEEE
Shaft diameter
0.55 in
Approvals for motor
WEEE
Model
B3
Diameter
0.55 in
Cooling
IC 410
Motor
WEEE
Motor standard
IEC
Length of shaft end
1.18 in
Energy approvals for motor
CE
Type
NCS 9000 gloss 40+-10 /E-coat
Standard
IEC
R1 ohm
21.2 ohm
Motor Curves