Σειρές SM, SMX

MGM SM motors Series consist of three-phase asynchronous electric motors with power range between 0,09 kW and 45,0 kW while the motor frame is from 56 up to 225.

The SMX series is different from SM series because it consists of single speed motors for continuous duty with higher efficiency in conformity with European Regulation 640/2009. For other aspects the SMX series-motors have the same characteristics of the motors belonging to the SM series.

Χαρακτηριστικά

  • AC Three phase squirrel cage induction motors
  • IEC metric motors from 56 to 225 frame size
  • Totally Enclosed Fan Cooled (TEFC)
  • IP 55 enclosure
  • F class insulation
  • Continuous Duty
  • 230/460V 60Hz, 575V 60Hz
  • IP55 Enclosure
  • Aluminum frame up to 132 frame size, cast iron from 160 to 225
  • frame size
  • Cast iron flange starting from 100 frame size
  • cCSAus approved (mark)
  • SMX motors meet or exceed EPACT specifications (CC051A)
  • mark for Europe

Τριφασικές Εφαρμογές

Pumps, fans, packaging machinery, conveyors, machine tools, gear reducers and other applications requiring IEC metric motors.

SM Series

The basic construction is closed, fan cooled and IP 55 enclosure rating. SM series motor is able to properly run under overload conditions thanks to a high thermal reserve; the insulating materials are class F as standard (Class H on request).

SM series motors are suitable to be supplied by inverter. The motor is provided with a top insulation system between windings, high level rotor balancing and double rubber screen bearings (2RS).

The frame is made of aluminum alloy up to 132 frame size and of cast iron for bigger sizes. Shields and flanges are made of aluminum up to 90 frame size and of cast iron up to 225 frame size.

SM series motors are provided with an hexagonal hole at the N-Drive end in order to allow a manual shaft rotation with an Allen key.

On request it is possible to order motors with cCSAus approval (in conformity with UL1004 e CSA C22.2 No100 standards).

SM series motors are also available with the following options:

  • SMAV series: Forced Cooling
  • SME series: Built-in Encoder

Main special executions:

  • SMI: built-in inverter motors,
  • SAE, SAEAV: built-in encoder motors with optional servo-fan,
  • SMPV: fly-wheel motors for progressive start and stop
  • SMSV: double auxiliary ventilation motors

Other special executions

  • Non-standard shaft or flange
  • Special Voltage windings
  • Thermo-protectors
  • Anti-condensation heaters
  • Sensor bearings
  • Class H insulation material
  • Special environment execution (Wash-down, Marine, Tropical)

SMX Series

The SMX series consists of three phase asynchronous single speed 2, 4 and 6 poles motors for continuous duty with efficiency class IE2, in conformity with European Regulation 640/2009.

For other aspects the SMX serie-motors have the same characteristics of the motors belonging to the SM series.

In Europe, the Commission Regulation 640/2009, adopted on 22 July 2009, specifies the requirements regarding the ecodesign of electric motors. In particular, the Regulation establishes the minimum efficiency classes the motors should have.

The application field of the EuP (Energy-using Products) Regulation includes low voltage three-phase squirrel cage-induction motors for 50Hz or 50/60Hz single speed with the following properties:

  • Rated voltage up to 1.000 V
  • Rated output between 0,75 kW and 375 kW
  • Either 2, 4 or 6 poles
  • Rated for continuous duty

Βασικά χαρακτηριστικά

  • All motors designed for inverter duty
  • Single Speed / Two Speed
  • Totally Enclosed Fan Cooled (TEFC)
  • Dimensional Standards per IEC (Metric)
  • Continuous duty
  • Standard design or Built-in Inverter design (SMI Series)
  • Electrical Standards per NEMA-MG1
  • Compact or Oversized Conduit Box
  • Pressed-steel fan guard
  • Molded plastic fan
  • Extremely low rotor inertias
  • High-cycle application
  • cCSAus approved
  • CE Mark for shipment into Europe

Insulation System

  • Phase insulators
  • Class F (Class H on request)

Mounting Configuration

  • Feet Integrated in the frame
  • Foot Mount(B3)/Face Mount (B14)/Flange Mount (B5)
  • Reduced or Increased flange/shaft size available
  • Suitable for mounting in any position

Typical Applications

  • Standard Induction Duty Applications
  • Pumps
  • Packaging Machinery
  • Conveyors
  • Synchronized Systems
  • Speed Regulated
  • Crane End Truck/Trolley, etc