China Motor for Goods Lift 7.5kw Variable Frequency Drive 220V Single Phase Output Moto Speed Control Elevator Lift Inverter

Product Description

LXD3300 is a closed loop dedicate elevator inverter

Closed loop elevator inverter with a new-generationi high-performance vector control AC Drive for elevator applications independently developed and manufactured by INVERTER technology.The closed loop elevator inverter with advanced vector technology with Dual CPUs,having the ability to determin the initial angle of the magnetic poles of synchronous motor in a stationary state.Multiple startup compensation funcitons,Support multiple types of encoding,including synchronous and asynchronous machines,as well as new products that integrate open loop and closed loop.



>>Features of Closed Loop Cargo Lift Passenger Lift Frequency Speed Control Elevator Inverter
•Closed loop elevator inverter drive both the asynchronous motor and permanent magnetic synchronous motor(PMSM),and provide multiple encoder interfaces.
•Close loop elevator inverter support multiple speed sources,multi-speed and analog setting.
•Closed loop elevator inverter guarantee good elevator riding comfort with flexible startup curves,multi-segment S-curve setting and four groups of acceleration/deceleration time.
•Closed loop elevator inverter support emergency evacuation at power failure with the 48V battery power supply.
•Closed loop elevator inverter provide various elevator-related functions,including enable detection,brake contactor control,output contactor control,slow-down judgment,overspeed protection,speed deviation detection,door preopen,contact stuck detection,motor overheat detection,and startup pre-torque compensation.
•Close loop elevator inverter support connection to the external operation panel through the RJ45 interface,making the operation and commissioining simpler and easier.
•Closed loop elevator inverter provide the built-in DC reactor and braking unit,which improves the output power factor and reduces costs of peripheral devies.
•Close loop elevator inverter separate air duct with conformal coating process,professional manufacturing platform,and advanced process make good product quality.
•Closed loop elevator inverter have the lightning protection design and the strong anti-interface capability,compliant with the EMC standard.
>>Applications of Closed Loop Cargo Lift Passenger Lift Frequency Speed Control Elevator Inverter>>Models of Closed Loop Cargo Lift Passenger Lift Frequency Speed Control Elevator Inverter

INVERTER Model	Input Voltage	Power Capacity(KVA)	Input Current (A)	Output Current (A)	Motor Power (KW)
LX3300-2.2KW-4	Three phase 380V, Range:380-440V	4.0	6.5	5.1	2.2
LX3300-3.7KW-4		5.9	10.5	9.0	3.7
LX3300-5.5KW-4		8.9	14.8	13.0	5.5
LX3300-7.5KW-4		11.0	20.5	18.0	7.5
LX3300-11KW-4		17.0	29.0	27.0	11.0
LX3300-15KW-4		21.0	36.0	33.0	15.0
LX3300-18.5KW-4		24.0	41.0	39.0	18.5
LX3300-22KW-4		30.0	49.5	48.0	22.0
LX3300-30KW-4		40.0	62.0	60.0	30.0
LX3300-37KW-4		57.0	77.0	75.0	37.0
LX3300-45KW-4		69.0	93.0	91.0	45.0

>>Technical of Closed Loop Cargo Lift Passenger Lift Frequency Speed Control Elevator Inverter

Item		Specifications
Basic specifications	Carrier frequency	2-16 kHz,adjusted automatically based on the load featuers
	Input frequency resolution	Digital setting:0.01 Hz Analog setting:maximum frequency ×0.1%
	Input frequency accuracy	Digital setting:maximum frequency × ±0.01% Analog setting:maximum frequency  × ±0.01%
	Control mode	Sensorless vector control(SVC) Feedback vector control(FFVC)
	Startup torque	0.5Hz:180%(SVC)
	Speed adjustment range	0Hz:200%(FVC)
	Speed stability Accuracy	1:100(SVC) 1:100(FVC)
	Overload capacity	±0.5%(SVC) ±0.05%(FVC)
	Motor auto-tuning	60s for 150% of the rated current,1s for 180% of the reated current
	Acceleration/Deceleration curve	With-load auto-tuning ;no-load auto-tuning
	Inspection control	Linear of S-curve acceleration/deceleration/deceleration 4 groups of acceleration/deceleration time and S curves,make various combinations
	Multi-speed	A maximum of 8 speeds supported
	Auto voltage regulation(AVR)	Keep constant output voltage automatically when the mains voltage changes
Operation and display basic specifications	LED operation panel	It displays the parameters.
	Protection functions	Motor short-circuit detection at power-on,power input/output phase loss protection,overcurrent protection,overvoltage protection,undervoltage protection,overheat protection and overload protection
	Key locking and function selection	Lock the keys partially or completely and define the function range of certain keys so as to prevent malfunction
	Carrier frequency	2-16Khz,adjusted automatically based on the load features
Individualized Functions	Security check of peripheral devices after power-on	Security check of peripheral devices,such as grounding and short circuit,after power-on
	Emergency evacuation at power failure	Easy and convenient emergency evacuatio solutions
	Overspeed protection	Built-in elevator overspeed protection functions;multiple protection actions optional
	Speed deviation judgment	Speed deviation judgment function to find positional risks in time
	Forced speed switchover	Forced speed switchover,preventing elevator over travel top/bottom terminal
	Direct travel ride	No-creeping running with the direct travel ride command
	Motor temperature detection	Monitor motor temperature,preventing motor overheat
	Startup compensation	Three startup torque compensation modes:analog,digital,no-load-cell
	QUICK key	User-defined short-cut menu
	Timing control	Timing control function
I/O features	Command source	Operation panel control Terminal control
	Frequency source	4 frequency sources: Digital setting,multi-speed setting,analog voltage 1 setting,analog voltage 2 setting
	Input terminal	10 DI terminals,one for high-speed setting,analog voltage 1 setting,analog voltage 2 setting 2 AI terminals,one for voltage input,the other for voltage or current input
	Output terminal	3 transistor output terminals 2 relay output terminals 1 AO terminal(0/4-20 mA or0/2-10V,used for frequency reference or output frequency output)
Environment	Altitude	Below 1000m(de-rated 1% for each 100m higher)
	Ambient temperature	-10ºC to 40ºC(de-rated if the ambient temperatuer is above 40ºC,maximum temperature:50ºC
	Humidity	Maximum relative humidity 95%,non-condensing
	Vibration	Less then 5.9 m/s^2(0.6g)
	Storage temperature	-20ºC to 60ºC

>>Diagram of Closed Loop Cargo Lift Passenger Lift Frequency Speed Control Elevator Inverter
>>Specification of Closed Loop Cargo Lift Passenger Lift Frequency Speed Control Elevator Inverter


>>Workshop of Closed Loop Cargo Lift Passenger Lift Frequency Speed Control Elevator Inverter
Zhejiang Qibin Technology Co., Ltd. and its affiliated company Haiyan Lixiang Electronic Technology Co., Ltd. are located in Haiyan city, enjoying convenient transportation. We are a professional manufacturer of frequency inverters, integrating R&D, production and sales together. We have a modern plant area of more than 35,000 square meters. Our products are certificated by ISO9000, C E & SGS etc. The main products include solar pumping inverter,variable frequency drives, elevator drives, universal inverters and related products, which are widely used in steel, building materials, textile, printing and machine tool industries, etc. Our products are popular at Southeast Asia,Middle East,Europe,South America and other areas of the world.We can do OEM and design,any
Questions welcome send inquiries to get more detail information.
FAQ:
Q 1: What's the payment term?
   A: We accept T/T, L/C WESTERN UNION, PAYPAL, CASH, etc.
 
Q 2: What's the delivery time?
   A: For 2000pcs inverters, delivery time 10-15days
 
Q 3: What's your production capacity?
   A: We can finish 400000sets inverters per year.
 
Q 4: Which market do you already sell?
   A: We already ship to Europe, Middle East, South America, Asia, Afria, etc.
 
Q 5: What kind of certificate you have?
   A: We have ISO, CE etc.
 
Q 6: Do you accept OEM business?
   A: Yes, we accept OEM