& http://hengtaijianzhu.com/en/product-category/product-category03-2/ Sat, 25 Feb 2017 01:30:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 HSD2 series electronic motor protector http://hengtaijianzhu.com/en/products/hsd2xiliezhinengxingdiandongjibaohuqi/ Thu, 03 Nov 2016 01:38:50 +0000 http://hengtaijianzhu.com/en/?post_type=products&p=669 HSD2 series intelligent motor protector (hereinafter referred to as protector) has protection function of overload,phase failure,unbalance,under load, grounding protection , stall ,blocking, starting overtime, temperature (PTC), over voltage, under voltage, under power and has starting method of direct start, bidirectional start, star delta start, self coupling transformer step-down start and has measurement function of three phase current, three phase voltage, active power and has communication function of RS485 interface, MODBUS-RTU communication protocol.

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]]> HSD2 series intelligent motor protector (hereinafter referred to as protector) has ?protection function of overload,phase failure,unbalance,under load, grounding protection , stall ,blocking, starting overtime, temperature (PTC), over voltage, under voltage, under power ??and has starting method of direct start, bidirectional start, star delta start, self coupling transformer step-down start and has ?measurement function of three phase current, three phase voltage, active power ?and has ?communication function ?of ?RS485 interface, MODBUS-RTU communication protocol. The protection device adopts the modular product design structure, including the main module (protection control function), mutual inductor detection module, field bus communication module. ?According to the need to select the protection function module or accessories and contactors and other electrical components can constitute the motor protection control unit which has the functions of direct control, panel indication, signal alarm and field bus communication and ?is suitable for the fields of coal mine, petrochemical industry, metallurgy, electric power, shipbuilding, civil engineering, etc.

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]]> HSD1 series electronic motor protector http://hengtaijianzhu.com/en/products/hsd1xiliedianzishidiandongjibaohuqi/ Thu, 03 Nov 2016 01:36:27 +0000 http://hengtaijianzhu.com/en/?post_type=products&p=668 HSD1 series of electronic motor protector (hereinafter referred to as protector) is suitable for AC 50Hz, rated voltage to 400V, rated current 0.5A ~ 300A single AC asynchronous motor circuit and can be matched with the HSC1 series AC contactor combination (which can be inserted HSC1-9 ~ 25) and also can be combined with other types of AC contactors for protecting fault of overload...

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]]> HSD1 series of electronic motor protector (hereinafter referred to as protector) is suitable for AC 50Hz, rated voltage to 400V, rated current 0.5A ~ 300A single AC asynchronous motor circuit and can be matched with the HSC1 series AC contactor combination (which can be inserted HSC1-9 ~ 25) and also can be combined with other types of AC contactors for protecting fault of overload, phase failure, three-phase imbalance and other,which occurs in operation or the motor circuit

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