Product images are for reference only. Please review product specifications for the most accurate and detailed information.

New

MGM Electric Motors SMX 71 B4 B5

MGM Electric Motors · SMX Premium Efficiency B5 Mounting
1/2 HP 1800 RPM 230/460 V 71 B5 TEFC IEC Metric Motors (MR02431900010)
Catalog Number: SMX 71 B4 B5
Part Number: MR02431900010
HP
1/2
RPM
1800
Voltage
230V,460V
Frame
71
Phase
3
Enclosure
TEFC
Material
Aluminum
Mounting
B5

Product-line overview

The SMX Premium Efficiency B5 Mounting motor from MGM Electric Motors is part of the SM/SMX Series high?efficiency motors, engineered for reliable, energy?efficient performance in industrial applications. Designed for continuous duty with an inverter?ready configuration and Totally Enclosed Fan Cooled (TEFC) construction, the SMX series delivers dependable operation with low noise and minimal maintenance. With IEC metric frame dimensions and extremely low rotor inertia that supports rapid start?stop and high?cycling processes, these premium efficiency motors also feature durable cooling components and flexible conduit box options. The SM/SMX Series is ideal for use in standard induction motor applications such as pumps, packaging machinery, conveyor systems, synchronized drives, speed?regulated equipment, and crane end trucks or trolley drives.

Availability: Factory Order

Stock Locations

This item is factory ordered. Shipping time may vary. Contact our team for an accurate shipping estimate.

Important Links

Need it Now?

See our for equivalent alternatives

Technical Support Available 8:30am-6:00pm EST

Call 1-800-890-7593

Key Features

  • Inverter-ready design for reliable operation with variable frequency drives
  • Available in single-speed and two-speed configurations for flexible application requirements
  • Totally Enclosed Fan Cooled (TEFC) construction for dependable operation in industrial environments
  • IEC metric frame dimensions
  • SMX models designed for continuous duty with high efficiency performance
  • SM models suitable for intermittent duty applications
  • Standard motor design or built-in inverter design available (SMI series)
  • Compact or oversized conduit box options for flexible wiring and installation
  • Pressed-steel fan cover for durable motor protection
  • Molded plastic cooling fan for efficient airflow and cooling
  • Extremely low rotor inertia for high-cycling and rapid start-stop applications
  • Low-noise motor design suitable for energy-efficient industrial systems
  • cCSAus approval meeting CSA and UL standards
  • CE marking for compliance with European market requirements
  • Multiple mounting configurations including B3 foot mount, B14 face mount, B5 flange mount, and NEMA C-face
  • Suitable for installation in any mounting position for maximum application flexibility

Ideal for Use In

  • Standard induction motor applications
  • Pumps
  • Packaging machinery
  • Conveyor systems
  • Synchronized drive systems
  • Speed-regulated machinery
  • Crane end trucks and trolley drives
Electrical Data
Rated Motor Output Power
1/2 HP
.37 kW
Rated Motor Speed
1690 RPM
Rated Motor Voltage
230V,460V
Rated Motor Current
1.82/0.91 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.15
KVA Code
H
Nominal Efficiency
72
Nominal Power Factor
.71
Leads (Qty, Size)
9
Frequency
60 Hz
Connection
YY/Y
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
1000:1
0.06 Hz
Constant Torque
5:1
12 Hz
General Data
Frame
71
Enclosure
TEFC
Mounting
B5
Number of Speeds
-
Approximate Weight
14.3lb
Double Drilled
No
Frame Material
Aluminum
C-Dimension
9.96"
NEMA Design
-
Degree of Protection (IP)
IP55
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
F3
Removable Feet
No
Orientation
Horizontal
Ambient Temp
40 °C
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
6203-2Z
NDE Bearing
6203-2Z
Shaft Diameter
14 mm
Shaft Length
30 mm
Grease Type
-
Greaseable
No
Hazardous Locations
CSA Certified
CSA, cCSAus, CE
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA, cCSAus, CE
Country of Origin
ITALY
Warranty
1-Year
  • BrochureRegister or log in to download
  • Warranty PolicyRegister or log in to download
  • Connection DiagramRegister or log in to download

Downloads unlock once you're signed in.

Product Line Review

Reviews for this product are combined with others in the same product line, as they share the same design but differ in specifications like HP or RPM.

5 stars
0
4 stars
0
3 stars
0
2 stars
0
1 star
0

There are no reviews for this product yet.

Be the first to write a review

About MGM Electric Motors

Sourcing brake motors—especially IEC brake motors—can be challenging for many North American manufacturers. That’s where M.G.M. Electric Motors stands apart. As a global leader specializing in IEC brake motors, M.G.M. Electric Motors North America Inc. provides the ideal solution for customers who need precise, high-quality replacements without the hassle of retrofitting a NEMA brake motor to fit an IEC application.

M.G.M. Electric Motors North America is based in Quebec, Canada; a subsidiary of M.G.M. Motori Elettrici S.p.A., a family-owned Italian company recognized worldwide for excellence in brake motor manufacturing since 1950. The North American division supplies a complete range of IEC and NEMA brake motors, along with IEC helical and worm gear reducers, all designed for durability, safety, and smooth operation.

High-Performance IEC and NEMA Brake Motors

M.G.M. Electric Motors specializes in the engineering and production of fully integrated brake motors. Each unit is designed and built in-house for precise braking performance, energy efficiency, and long service life. These motors are trusted across North America in demanding applications such as conveyors, hoists, elevators, packaging systems, and industrial automation.

Whether you need an IEC brake motor for a new OEM installation or a NEMA brake motor replacement for existing equipment, M.G.M. Electric Motors provides reliable, high-torque solutions to meet your specific application requirements.

IEC Gear Reducer Solutions

Along with their renowned brake motors, M.G.M. Electric Motors North America offers a wide selection of IEC gear reducers, delivering complete motion and drive solutions for manufacturers and system integrators. Their experienced team in North America provides technical support, product selection guidance, and assistance with custom configurations.

Interested in M.G.M. Electric Motors products?

M.G.M. Electric Motors brake motors and gear reducers are available through eMotors Direct. Contact us to discuss your application or request a quote.

Shop MGM Electric Motors