motors-electro-mec Electro-Mec Motor Controls

Metasol Series Contactors & TOR



  • Rated current : 6 ~ 800A with 9 Frame size
  • Up to 440kW at 440V in category AC-3
  • Uimp = 8kV, Ui = 1,000V(Over 40AF)
  • Combination with Manual motor starters
  • Various accessories
  • KEMA, UL/CSA, CE certified


  • High Performance
  • Endure reliability in the system: Type ∥ coordination
  • Perfect system with peripheral devices
  • No arc exposure via sealed structure

User Convenience

  • One-touch connection with Din Rail
  • Simple wiring with Adapter, Reversing wire set
  • 4-terminal type: Easy wiring of operation coil
  • Module type of screw terminal
  • Interlock unit with built-auxiliary contacts (2NO built-in)

Susol Series



For power distribution

  • The highest breaking capacity
  • Optimum coordination technique (cascading & discrimination)
  • Powerful engineering tools

For protection of motor & its control device

  • Optimal overload protection
  • Guaranteed type-2 coordination between circuit breaker and contactor, relay

For controlling, switching and protecting motor & circuits

  • Great performance and reliance
  • Superior quality and long lifespan
  • Ideal solution where space is limited through perfect combination with MMS

For extensive applications

  • Wide range of optimized auxiliaries and accessories


Top-Class Contactor Family

LSIS contactor/overload relay meets IEC, UL, CSA, CCC and CE standards, it is the perfect product solution for applications all over the world. Including non-reversing and reversing contactors and starters as well as overload relays and accessories, contactor/overload relay bring LSIS to whole new level.

The space saving and easy-to-install MC contactors and starters is the efficient and effective solution for customer applications from 9-95A. Enclosed control options include metallic and non-metallic enclosures.

Only three frame sizes cover contactor ratings up to 95A, making it easier for OEMs to lay out panels. With a board line of application specific designs, contactor/overload relay allows customers to select the right tool for the job.

Combination with Manual Motor Starters

The perfect solution to reducing the installation time of panel controls

  • DIN rail mounting adapter
  • Easy to combine by using adapter and wiring kit
  • Space saving
  • Removing contactor easily
  • Finger-proof wiring links
  • Combination with Overload relays
  • The space-saving and easy-to-install contactors and overload relays are the efficient and effective solution for customer applications up to 95A.

Meta-MEC Series



Common use of accessories – Aux. contact block : Full AF (9A~85A) and easy to install and un-install

  • Interlock unit : Full AF (9A~85A)
  • Easy to install and maintain – Din-Rail mounting type (9~85A)
  • Un-install the MS(MC+TOR) from a Din-Rail without separate the MC with TOR.


Common use of accessories

  • Aux. contact block : Full AF (9A~85A) and easy to install and un-install
  • Interlock unit : Full AF (9A~85A)

Easy to install and maintain

  • Din-Rail mounting type (9~85A)
  • Un-install the MS(MC+TOR) from a Din-Rail without separate the MC with TOR.

GMC-100 to 800 (55 to 440kW)

  • Wide coil operating range
  • 100~240V in one coil(up to 220kW,400A)
  • AC 50/60Hz & DC common use
  • Easy to replace coil to other coil voltage

Draw-out (cassette) type Accessories

  • Auxiliary contact block
    • Mechanical interlock
    • Mechanical latch
  • Superior surge suppressor built in
  • Low coil consumption
  • No chattering, no noise
  • CE mark / UL listed

4 pole contactors [9~800A]

  • Rating : 9~800AF (7 AF sizes)
  • Main contact : 4 pole (4a)
  • * GMC-9/4, 12/4 is available 2a2b.
  • Operating voltage coil : Common use of the coil with 3 pole MC
    • Main contacts are 4 poles (4a contacts)
    • With a 4 pole contactor, customers can control two 2pole circuits.
    • Common use of the accessories with the 3 pole contactors.

Mini Contactors

  • Directly drive contactor by transistor output of PLC

The power consumption of the GMD- low consumption type contactor is 1.2W. This contactor can be driven by a transistor output of a PLC or electronic equipment such as photoelectric switch, or a proximity limit switch. Therefore, it is possible for this contactor to directly interface without interface relay for driving a 3-phase induction motor.

Manual Motor Starters



  • Width : 45mm for 32A, 55mm for 63A and 70mm for 100A
  • Three position operator: ON-OFF-TRIP
  • Complete range of common accessories
  • Handle lock in the OFF position
  • Class 10, 20 overload trip characteristics
  • Trip test available
  • Finger safe terminal
  • DIN rail & Screw mounting


Meta-MEC MMSs are suitable for switching and protecting three-phase induction motors of up to 45kW at 400VAC and for loads with rated currents of up to 100A.


MMS32S, MMS32H, MMS63S, MMS63H, MMS100S, MMS100H


It covers all ratings up to 100A.


  • Protection of group installation
  • Protection of circuits
  • Motor protection & Starter protection
  • Wide range of ambient temperature compensation
  • Phase failure protection


  • The components fulfill the international standard IEC 60947.
  • In U.S, the devices can be used as Manual Motor Starter in Group Installations according UL508. The approval for UL508 Type E Combination Starter is under preparation

Design concept for user’s efficiency

  • Dial cover for current setting, cover lock device, large scale letter
  • Identification label
  • Handle lock function in OFF position & Three position handle
  • Trip test device
  • Insulation barrier

Mounting & Connection

  • Terminals
  • 35mm/75mm din-rail standard mounting & screw mounting
  • Finger safe terminal cover
  • Direct adapter (Connection kit with mini Magnetic Contactor)


  • Front mounting auxiliary switch
  • Side mounting auxiliary switch
  • Side mounting alarm switch
  • Side mounting shunt release
  • Side mounting undervoltage release
  • Side mounting undervoltage release with 2NO switch)


Function – Motor protection (Trip class 10 and 20)

  • Short circuit
  • Over-current
  • Phase failure
  • Adjustable thermal release
  • Ambient temperature compensation
  • Ampere Frame : 32, 63, 100AF-
  • Rated operating voltage (Ue) : 1000V (690V for MMS-32)
  • Rated frequency (Hz) : 50/60Hz-
  • Rated insulation voltage (Uimp) : 8kV (6kV for MMS-32)
  • Utilization category : Cat A., AC3
  • Instantaneous short circuit : 13 x Ie max
  • Wide operation temperature : -20 ~ +60°C-


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