Características
Tensões de motor: 3 kV, 6 kV ou 10 kV;
Potência: de 750 cv a 4500 cv;
Corrente de saída: 180A, 300A e 360A;
Relógio de tempo real;
Contatores principal e de bypass a vácuo;
Fusíveis de média tensão;
Chave seccionadora de entrada;
Potência e controle isolados por fibra óptica;
Filosofa plug and play;
Módulo de memória fash (acessório);
Softwares de programação gratuito SuperDrive e WLP;
Cartões para comunicação em redes (acessórios):
interfaces RS-232 ou RS-485 ;
Vantagens
Controle de torque;
Elevada capacidade de sobrecarga;
Diminuição da demanda de energia na partida;
Reduzir solavancos na partida;
Proteção do motor;
Redução dos desgastes mecânicos;
Redução do pico de corrente de partida na rede de alimentação.
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daptable motor
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Three phase AC squirrel cage asynchronous/synchronous motors
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Line voltage, kV
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3~10
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Frequency
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50Hz/60Hz±2 Hz
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Phase sequence
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Operate at any phase sequence (may set by corresponding parameters)
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Amount of SCR
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12SCRS, 18SCRS,30SCR (depend on model)
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Bypass contactor
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Big enough to start directly
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Control voltage
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AC220v±15%
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Transient over-voltage protection
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Dv/dt absorption mesh
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Starts per hour
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Not more than 6 starts per hour
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Environment
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Operating temperature range: -25~+45℃
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Humidity: 5%~95%(20℃±5℃)
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Altitude: under 1500 meters (derate Amp rating when above 1500 meters)
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Protections
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Phase missing
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Trips if any phase is missing during starting or running
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Over current during running
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20~500% Ie
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Current difference
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0~100%
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Over load
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Grade: 10A, 10, 15,20, 25, 30
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Under load
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Grade:0~99%
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Trip delay 0~250s
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Starting over time
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Starting time:0~120s
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Over voltage
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Trips when line voltage is over 120% of rating
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Under voltage
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Trips when line voltage is less than 70% of rating
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Phase sequence detection
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Operate at any phase sequence (may set by corresponding parameters)
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Grounding current
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Trips when grounding current is over the setting
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Communication
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Communication protocol
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Modbus RTU
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Communication port
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RS485
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Function
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Program or monitoring system operation via communication port
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Interface
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Displaying
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LCD screen /touch screen
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Language
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Chinese /English
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Key board
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6-key Touch key board
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Metering
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Voltage
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Three phase line voltage of main circuit
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Current
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Three phase current of main circuit
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Data records
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Fault records
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The latest 15 faults
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Starts records
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Total starts of the SSMs
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