Grundfos 85900060 - ML71BA | Motor | High Efficiency

GRUNDFOSSKU: 85900060

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 85900060 - ML71BA is a high-efficiency motor designed for use with compatible pump systems and motor assemblies; it suits technicians and maintenance professionals replacing or upgrading pump motors.

Key features

  • Three-phase AC industrial motor design for reliable operation
  • Intended for MG/ML series pump applications and controls accessories
  • High-efficiency operation helps reduce energy use and operating costs

Applications

Replacement motor for pump repair, commercial and light industrial pumping systems, and integration with Grundfos control accessories and motor mounts.

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: 85900060

EAN 5700394469883
Applications Motors
Approvals for motor WEEE
Bearing insulation type N-end STEEL BEARING
Breakdown torque 290-350 %
Built-in motor protection NONE
Cable gland entry 2xM20x1
Colour/Type NCS 9000 gloss 40+-10 /E-coat
Cooling IC 411
Diameter 0.55 in
Enclosure class (IEC 34-5) 55 Dust/Jetting
Energy approvals for motor CE
Environmental approvals for motor WEEE
Flange size for motor FT85
IE Efficiency class IE3
Insulation class (IEC 85) F
Length of shaft end 1.18 in
Locked-rotor torque 270-320 %
Mains frequency 50 Hz
Material Pricing Group 3X
Maximum current consumption 2.75/1.58 A
Model B3
Moment of inertia 0.013 lb ft²
Motor WEEE
Motor efficiency at 1/2 load 77.5-73.3 %
Motor efficiency at 3/4 load 79.8-77.8 %
Motor efficiency at full load 1 77.8-77.8 %
Motor standard IEC
Motor type 71BA
Mount. design. acc. IEC 34-7 IM B14/V18
Net weight 13.2 lb
Number of poles 2
Power factor 1 0.84-0.76
Product family MG, ML
R1 ohm 13.4 ohm
Range of ambient temperature -22 .. 140 °F
Rated current 2.50/1.44 A
Rated full-load torque 1 1.136 ft lb
Rated power - P2 0.55 kW
Rated speed 2800-2840 rpm
Rated voltage 3 x 220-240D/380-415Y V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Service factor 1
Shaft diameter 0.55 in
Standard IEC
Starting current 480-520 %
Thermal protec external
Tropic protec no
Type NCS 9000 gloss 40+-10 /E-coat
Winding 2 PHASE 2
Winding 3 PHASE 3

Motor Curves

Dimensional Drawing

DWiring Diagram

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