Traction VVF Control Panel

electric_gamma

   All types of technologies can be accommodated with our traction controllers:  star/triangle/softstart, electric 2 speeds, with inverter  (open or closed loop).Our company specialized in custom designed traction control panels.We have over 200 schemes  for traction lifts.
Depending on the customers needs we are offering different  types of control  boards,  frequency invertors and electric modules for elevator control.
Gamma control board uses high performance microprocessor technology insuring a  high level of reliability, superb leveling accuracy, repeatable performance, and easy installation and upgrading.


FUNCTIONAL DESCRIPTION

Type of Lift
   Electic with VVF application
 
Operation
  16 Stops Full Collective
Features
 
Star-triangle switching
  Emergency parking
  Emergency doors
  Two passage doors
  Integrated dispatching up to 4 cars
  Up and down  relevelling

 


GAMMA 51 Control Boardgamma_2

 

 



Opto-isolation on all inputs  
Output isolation via relay contacts  
Integrated dispatching up to 4 cars  
Detailed Error and Event Log   
Temperature control onboard   
Over 200 parameters for fine tunning   
Motor Termal Protection Terminals onboard  
24 Terminal inputs with common ground,12VDC 
ModBUS RTU Software connectiong with
Building Management systems
 


Frequency Invertor

frequenceinvertor








Fine set launching and stopping
Assure long engine life
Fine elevator positioning
Electric efficiency with reproducing
electricity back in the network
Internal brake resistor and overload
SmartCard
External EMC filter and controller
SM Keypad


Phase control
phasecontrol







Control of the existing and consecutive 
of phases.


48V DC ChargerDC_charger

 

 

 Led Status indicators for all inputs and outputs 
Optimal Battery Charge Wide range 
ability from 48V - 100V.


AWB Emergency Block

emergencyblock






Runs 12V battery charger
Error blocking monitoring
Emergency power for
intercom and lights


Safety Features

safetyfeature






Engine safety switch

safetyfeature2





Automatic electric safety switch

 
 
Alphalift
The elevator control company
  • Reliable and secure lift controllers.
  • Elevator components and accessories.
  • Research and development for elevator systems.