Control Characteristics
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Control mode
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synchronous motor control without encoder ;/asynchronous motor control without encoder
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synchronous motor control with an encoder/asynchronous motor control with an encoder
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Startup torque
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0.2% ;rated speed on motor,180% ;rated torque
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0 speed,180% rated torque
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Range of speed regulation
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1:200
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1:1000
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Precision of steady speed
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± 0.5%
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± 0.02%
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Product Functions
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Key functions
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undervoltage regulation, speed tracking, torque limitation, multi-stage speed, motor self-learning, weak magnetic control, current limitation.
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Designated speed mode
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RS485, keyboard, terminal, analog quantity, multi-stage speed, simple PLC, PID, pulse frequency.
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Braking capacity on Power Consumption
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400V Drive:brake unit voltage:650~750V。
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Dual 485 communication ports
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Dual 485 communication interface supports Modbus protocol(RTU);standard operation panel meet remote control , up to 500 meters.
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Common DC bus
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The whole series meet common DC bus power supply for multiple drives.
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Independent air duct
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The whole series uses independent air duct design,and support radiator cabinet with installed outdoors
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Protection Function
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undervoltage, overcurrent protection, over-voltage protection, abnormal comparison level, self-learning to identify fault, protection of the module, radiator overheating protection, overload protection on Drive, overload protection on motor, peripheral protection, current detection, the output of a short circuit, abnormal operation of the power,abnormal input power, EEPROM anomaly, relay and abnormal disconnection, analog input, temperature sampling disconnection, encoder, an abnormal motor overheating (PTC), communications, hardware, overload protection.
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Efficiency
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Rated power: 7.5kW and lower power grade≥93%;11kW to 15kW≥95%。
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Environment
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Operating site
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The product should be mounted vertically in the electric control cabinet with good ventilation.Horizontal or other installation modes are not allowed.it is air cooling
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Ambient temperature
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-10 to +40℃, the product must be de-rated output current for the ambient temperature between 40℃ ;to 50℃, the rated output current must be de-rated for 1% per 1℃ ;temperature rise
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Humidity
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5~95%,no condensing
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Altitude
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0~2000m, the product must be de-rated rated output current for the altitude above 1000 meters, the rated output current must be de-rated for 1% per 100 meters rise
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Vibration
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3.5 m/s2,2~9Hz;10 m/s2,9~200Hz;15 m/s2,200~500Hz。
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Storage temperature
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−40~+70℃。
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