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SF-G Series AC Drive

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Capacity: 5.5KW(7.5HP)to 355KW(475HP)
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Dual specification with HD(-G): 150% 60s / LD: 120% 60s
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Support FOC+PG closed loop vector control
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Input power phase failure protection, ground short circuit protection and output short circuit protection
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Application: Crane, Compressor, Polishing Machine, Injection Machine, Extruder, Fan and Pump, Chilling System
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Dual specification with HD(-G): 150% 60s / LD: 120% 60s
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V/F control, general purpose magnetic flux vector control, SVC sensor-less vector control, FOC+PG closed loop vector control, high torque output at low speed, and the best power saving control mode
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Increased load capacity to 200% / 1S(-G)
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Hardware type circuit protection design
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Embedded regeneration brake crystal(22kW or below)
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Strengthened PID function, multiple machine(fan/pump) control function
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RS-485 interface, selection between Shihlin protocol/standard Modbus protocol
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Strengthened speed tracking compensation capability
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Soft PWM function
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Multiple function pulse output
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Operation panel convenient to move around
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0-1A/0-10A feedback input board (optional), appropriate for equipment modification of injection molding machine for power saving