Traction VVF Control Panel
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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 Board
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
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
Control of the existing and consecutive
of phases.
48V DC Charger
Led Status indicators for all inputs and outputs
Optimal Battery Charge Wide range
ability from 48V - 100V.
AWB Emergency Block
Runs 12V battery charger
Error blocking monitoring
Emergency power for
intercom and lights
Safety Features
Engine safety switch
Automatic electric safety switch