Description
NC3S medium voltage solid state thyristor soft starter is an
electronic and intelligent solid state thyristor series medium
voltage soft starter with intelligent control. In the soft starting
process, the input voltage of the motor terminal is changed by
controlling the thyristors connected in series to turn on
sequentially, so that the terminal voltage of the motor rises
slowly and the soft starting effect is achieved.
Main features:
Voltage class: 6kV, 6.3kV,
6.6kV, *0kV, *1kV (other voltage class can
customize)
Current range:
******0A
Capacity range:
**0～****0kW
DSP digital
control
Features: ramp voltage,
torque control, current control, transformer start, slow
running
Variety of parameters to fit
wide power range of different
motors
Easy test run and
maintenance—use low voltage motor do the whole
function test on
field
Advanced
technology —optical fiber thyrisotr control
system
Excellent
EMC —power cell use
anti-electromagnetic interference insulating material
packaging, copper bus bar connecting, optical fiber
insolation
User-friendly HMI—LCD display,
multi-language: Chinese, English,
Russian
Perfect motor
protection
Communication: MODBUS,
PROFIBUS; RS***5 interface
Diesel generator—power
frequency self-adaption
One drive multi-motor with
soft stop
Smart operation
interface
Various size and can
customize
Technical advantages:
Advanced
functions—multiple start curves, slow running, generator
mode, transformer inrush current limiting, perfect
protection
Customized cabinet
design—satisfy
customer special demand
Abundant application
solution—satisfy
different industries demand
Special load
start—large inertia load start, frequent changing
load start, generator power supply start, synchronous motor
start
Special equipment
start—auto-starting after power failure, one drive
multi-motor with soft stop, test bed specialized
start
Certification—arc test, Ministry of Communications
certification (damp proof, salt-spray proof, anti-vibration),
Classification Society Certification (CCS, DNV, ABS, Lloyd
Certified, etc.), CE
