RS Electric Motors Sales & Service 800-279-2267
Home About Us Motors Accessories Services Terminology Site Map Contact Us Apply
Electric Motor
General Purpose Three Phase Motors
General Purpose Single Phase Motors
Explosion Proof Motors
Definite Purpose Motors
Agriculture/Farm Duty Motors
Brake Motors
Pump Motors

  Search all Brands
  Enter Catalog/Model#:
Used or Rebuilt, AC or DC Motor Inventory!
Ag Duty Specials!
Compressor Duty Motors
Vertical Pump Motors
Medium Voltage Motors
PdMA - EMax Online Dynamic Testing




R/S Electric Motors
Lafert Metric Motors


Lafert NA Metric Motors

RS Electric Motors is proud to partner with Lafert NA Metric Motors to offer you the high-quality line of metric motors from Italian manufacturer Lafert IEC. Lafert NA has been the sole North American representative for the Italian motor company for 20 years. And in 1998, they became the sole distributor of SITI Metric gear reducers in North America. RS Electric is also offering Sacemi Coolant Pumps through our partnership with Lafert NA.

Lafert Metric Motors has made it their mission to be the best source for metric motors and gearboxes by providing quality products with the highest level of service in the industry. Lafert NA also specializes in servicing foreign motors that are sometimes costly to repair and difficult to source.

Based in Mississauga, Ontario, Canada, Lafert North America distributes Lafert motors, SITI gearboxes and Sacemi coolant pumps through five warehouses located throughout the United States, to ensure complete coverage and exceptional service for their customers.

Call RS Electric Motors for more information on the complete inventory of the Lafert Metric Motors product line at 800-279-2267.

  • Class F - 60HZ - IP54 - IP55
  • IEC Frames 56 to 280 in 2, 4, 6 & 8 holes
  • Threaded Hole in Output Shaft is Standard
  • TEFC
  • Manufactured to North American Standards
  • 50HZ & European Voltages also available
Lafert Metric Motors
Single Phase Motors:  
115 or 230V 69Hz
• Current Relay Used for Switching
• LME - High Starting Torque (Cap. Start; Cap. Run)
• LM - Fan Duty (Capacitor Run)
• On/Off and Reversing Switches Available
• DVE - Dual Voltage now available
SITI Gear Reducers
Three Phase Motors:  
MS/LNA Types
575V or 208-230/460V 60Hz
Standard IEC Metric - 56-80 Frames
High Efficiency IEC Metric - 90-315 Frames
(Soft Start Available)
• Single Speed (up to 270HP)
• Two Speed Constant Torque
• Two Speed Variable Torque
SITI Gear Reducers
Compact Brake Motors:  
575V or 208-230/460V 60 Hz
Standard IEC Metric - 56-80 Frames
High Efficiency IEC Metric - 90-315 Frames
(Standard Motor Size)
• 3 Phase or Single Phase Available
• Rectified DC Brake Coil
• Single Speed/Two Speed - 3 Phase
• Constant Brake Torque
SITI Gear Reducers
Full Size Brake Motors:
575V or 208-230/460V 60Hz
• With 3 Phase, 6 Coil AC Brake
• Manual Release - Adjustable Brake Torque
• Progressive Braking (Crane Application)
• Single Speed/Two Speed
SITI Gear Reducers
Explosion Proof Motors:  
AB30/EB30 Types
575V or 208-230/460V 60Hz
• 3 Phase or Single Phase Available
• Flameproof Enclosure EExd IIB T4
• Other Enclosures Available on Request
• IP55 (T-Box IP56)
SITI Gear Reducers
Coolant Pumps:  
Immersion, Side Mounted,
Self Priming-Transfer Types
575V or 208-230/460V 60Hz
• 3 Phase or Single Phase Available
• Many Different Stem Lengths Available "B" Dimension
• Circulating Pumps for the Machine Tool, Glass & Printing Industries
SITI Gear Reducers
AC Brushless Servo Motors & Controllers:
230 or 380 or 460V 60Hz
• Rare Earth - Permanent Magnet
• 0.15 to 75 NM Torque
• Alarm and Signal Protectors
• Full Digital Converter
Lafert Gearboxes & Motovaritors:
Right Angle Worm Gear -
In-line Helical, Bevel Helical & Motovariators
SITI gearboxes are engineered to handle heavy loads, both axial and radial, while maintaining high dynamic efficiency. Their wide range of products and accessories provide you with numerous options and exceptional flexibility. Call for more information at 800-279-2267.

Worldwide Product Approval and Specifications

  • International approvals:
    IEC 34-1 - DIN-VDE
    UL, CSA, CE & ISO 9001 Certified
  • Electrical and Mechanical tolerances tested and certified under IEC 34-1 and IEC72-1
  • IP54, IP55 and IP56 degree of protections available
  • All motors are insulation Class "F"
  • High Efficiency IEC motors that exceed EPAct and NRCan requirements of
    Standard IEC frame
  • 3 phase motors up to 422HP (2, 4, 6, 8 pole)
  • Single phase motors (2, 4, 6 pole)
  • 2 speed motors (1 and 2 windings)
  • Stainless Steel motors (1 and 2 windings)
  • Full size and Compact Self-Braking Motors (2, 4, 6, 8 pole)
  • 2 Speed Self-Braking motors (1 and 2 windings)
  • IEC frame explosion proof motors (2, 4, 6, 8 pole)
  • Servo motors
  • SACEMI Low Pressure circulating Pumps (various types and sizes available)
  • SITI Right Angle and In-line gearboxes
  • Inverter Duty motors

RS Electric Motors is the industrial motor company you can rely on for DC and AC motors, drives, and pumps. Service and repair of Lafert Metric Motors is also available. Get the information you need to make the right choice, at the right price.

Order by Phone
Call us at 800-279-2267 and we'll find what you're looking for right away.

Contact by Email
Contact Us and we'll respond ASAP.

Warranty Information
We back our motors – new and rewinds – with a full year warranty!

We ship using FedEx, UPS or RS Electric Motors delivery service.
Delivery service prices are quoted per order requested.
FedEx Delivery ServiceUPS Delivery Service

Credit cards
VISA, AmericanExpress and MasterCard

Back to Top