large power frequency inverter, 3 phase, 400V/ 690V, 400KW frequency converter (Тайланд - Тендер #43048516)

control mode: vector control/ V/F control /close loop vector control
expansion card: PG/RS485 connection card/ PLC card
starter toruqe 1: 150% rated torque at 0.5Hz in open loop vector control mode
starter toruqe 2: 180% rated torque under 0Hz in sensor close
overload capacity: 150% rated current for 60s,180% rated current for 2 s
application: crane,lifting ,converyor,pump,fan,
effiiency of inverter: up to 95 to 98%
improve motor efficiency: 2-5%
motor type: asynchronous and PM synchronous motor
Output Type: Triple
Output Current: 0-maximum 180% rated current
Output Frequency: 0-2000Hz
Size: as per info.
Weight: as per info.

Country: Thailand

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