AC COIL CONTACTORS
 

The new series of LOVATO ELECTRIC contactors includes three and four-pole versions, with AC coil.

  
Types
- Three-poles
- Four-poles
- Special four-pole versions
- For power factor correction
- Control relays. 		Selling points
 - Three-pole contactors up to 38A  for AC3 duty
- Four-pole contactors up to 56A  for AC1 duty
- Special four-pole contactors with 2NO+2NC
  or 4NC main poles
- Versions for power factor correction up to 30kvar
  at 400VAC
- Control relays
- Versions with AC control
- Extensive choice of add-on blocks and accessories
- Certified by primary international authorities.
  
  SEMPLICITY
     

Four-terminal coil
Connecting cables can be coupled to the coil, both on the line and load ends of the contactor.
  

Side add-on fourth pole
For the 45A and 56A AC1 ratings, a side-mount fourth power pole can be snapped on the three-pole contactor.
This solution consents to optimise inventory control.
  
Mechanical interlock
Size 1 contactors, 9 to 25A in AC3, can be possibly mechanically and electrically interlocked with size 2 contactors, 26 to 38A in AC3.
The new BFX50 02 mechanical interlock comprises two built-in auxiliary NC contacts to make the electrical interlock as well.
  
35mm DIN rail mounting and fixing
Contactor mounting and demounting on a 35mm DIN rail are tool-less operations and are done by simply applying pressure on the contactor.
  
Starter assembly
The assembly and wiring of electromechanical starters is extremely fast and reliable.
Versatile electrical and mechanical connecting systems consent to make compact starters, in no time at all and without committing errors.
  
Effortless thermal overload relay link
During the connection of the thermal overload relay to the contactor, its auxiliary contact is simultaneously linked to the contactor coil terminal, by rigid connector.
The complete overload relay fixing is obtained with one single operation and without other connections.
  
  Terminal adaptability
Terminals are suitable for every type of cable: flexible, rigid, according to AWG standards and with any type of cable terminal.
Power pole, auxiliary and coil screws can be tightened using one single type of screwdriver.
  

Snap-on installation
Mounting and demounting of the add-on auxiliary contacts and accessories, along with contactor coil replacement, are quick and easy operations and done with no tools.


  
     
  SAFETY
     
Front protection cover for breaker - contactor connections
The front cover, fixed between breaker and contactor, provide protection to the connections.
 
Rubber pad insert for no DIN rail sliding
A rubber insert prevents the contactors from sliding on the 35mm DIN rail even when out of tolerance or mounted vertically.
  
Connection security - IP20
The ease of terminal access and space is combined with IP20 finger safety, to prevent accidental touching of live parts.
  
   

 TECHNICAL DOCUMENTATIONS:

   

Catalogue

 AC current contactors leaflet


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