Chinsc Frequency Inverter 15kw 380v 3 Phase

Chinsc Frequency Inverter 15kw 380v 3 Phase

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 3000 unit/month

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Specifications

1.Brand:CHINSC
2.Motor KW:15kw
3.MOQ:1 set
4.Size:255X220X360mm
5.Best price and high quality

1. Technical Specification

Item		Description
Input Power Supply	Rated voltage	standard:380v Nonstandard: 660v, 1140v, common DC bus ,DC power supply to customize.
	Number of phases and frequency	3-phase 50/60Hz(refer to rated current specification)
	Range	Voltage:-15%~20%,frequency:±5%Hz
	Power Capacity	If Power capacity is more than ten times of the drive capacity, please purchase input reactor components.
Output Power Supply	Rated Capacity/Current	Please refer to table2-1
Output Power Supply	Over load ability	Type G: 150% rated current for 1 minute, 180% rated current for 1 second; Type P: 120% rated current for 1 minute, 150% rated current for 1 second.
Cooling	Cooling	Forced Cooling
	Temperature	80°C trip
	Fan control	Heatsink temperature> 50°C continuous operation
Main control functions	control mode	No sense of vector control, V/F control, Torque Control
	Output frequency range	0.1-600 Hz
	Frequency resolution	Keypad setting:0.01Hz; Analog setting: 0.1Hz
	Frequency Accuracy	Keypad setting: highest output frequency ±0.01%; Analog setting: max output frequency ±0.2%
	Frequency	0.5-600Hz
	Braking	15KW and below, with a brake unit, 18.5KW above need to connect an external braking unit.
	DC injection braking	Brake Voltage: 0~150% rated current adjustable, allowing the 0Hz~maxmin frequency braking, time :1~50seconds adjustable.
	Acc/Dec time	0.1~3600.0s
	Low-frequency torque compensation	Manuel or automatic compensation
	Distance	If the wiring distance is more than 50m between the drive and the motor wiring, please install output reactor components
	Motor overheating detection	Trips and shows E016
	Standard functions	Speed tracking, paused reducer, PID control, automatic speed compensation, automatically adjusts voltage output (AVR), 16 segment speed operation, torque control, frequency hopping, torque limiting, automatic multi-stage operation, U(-)SPwn control, pendulum frequency operation, two signals superimposed control, automatic reset, timer.
Standard control signals	Analog input	Two groups of external analog inputs: 0~5V, 0 or 4~20mA. Two groups of analog inputs 0~1A. Keypad potentiometer input (0~5V).
	Analog output	Two programmable analog output (0~10V) or (0~20mA)
	Digital input	Six groups of programmable open collector inputs
	Digital output	One programmable open collector output, Two set of programmable relay outputs.
Communication Interface	Sequence communication	Sequence communication Options included, can be unified through multiple (up to 99 units) dynamic control.
	Communication protocol	Standard MODBUS
	Communication port	RS485
Display	Seven-Segment Display	Output current, output power, input power, power factor, the timer time, the heat sink temperature.
Display	Seven-Segment Display	Threshold of overload cumulative, the output power limit, the output frequency, speed conversion, DC bus voltage, output voltage and temperature.
Protection	Standard function	Over current, overload, short circuit protection, over voltage, Under voltage protection; Over heat protection; ground fault, input failure phase, output failure phase, the motor overheated.
Environment	Ambient temperature	-10°C~+40°C(ambient temperature is within 40°C~50°C, deration is required),free from direct sunlight.
	Humidity	Less than 95%RH, without condensation
	Application environment	Non-corrosive, flammable, explosive, dust absorbent material, all kinds of lint does not accumulate.
	Vibration	Less than0.6G
	Elevation	Lower than 1000m,if exceed this value, deration is required.
	Storage temperature	-20~60°C

Trade terms

a. Delivery term

We will delivery for you after you done the full payment within 3 to 15 working days.

b. Payment

For small order by air or by express, it is 100% T/T in advance.

For large order by ocean, 30% deposit of the order value should be paid, 70% of the balance payment should be done before delivery.

c. Packing

Unless otherwise stated in the offer, the prices include packing in accordance with CHINSC’S customary standard of packing.

Chinsc Frequency Inverter 15kw 380v 3 Phase

Applicable fields

Widely used in various fields such as metallurgy, petroleum, chemical industry, textile, power, construction material, coal, pharmacy food, paper making, plastic, printing & dying, lifting, cable making, washing, water supply, heat & ventilation, sewage treatment and son on. In addition the products can also be applicable to draw benches, mixers, extruders, winding machines, compressors, fans, pumps, grinding machines, belt conveyors, hoists and centrifuges.

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Q: How do I protect the inverter when the three-phase two-pole motor is running?: Three-phase two-pole motor running inverter protection, should be based on the protection of tips, check the corresponding manual to deal with. When the inverter protection has a corresponding protection tips (such as over-current, over-voltage, speeding, stall ... ... etc.), the product manual will generally give the corresponding protection tips. According to these measures to check, deal with, you can solve the problem.

Q: Pump frequency converter instantaneous restart and restart the problem: Inverter speed: Based on the advantages of speed control, energy saving and reliable operation, the frequency converter has gradually replaced the traditional variable speed, electromagnetic speed and voltage regulation. In the introduction of PWM flux vector control of the inverter a few years later, the end of 1998 and the emergence of DTC control technology inverter. ABB's ACS600 series is the first generation of DTC technology using the inverter, it can open the ring speed and torque for accurate control, and dynamic and static indicators have been better than PWM closed-loop control indicators. Direct torque control to measure motor current and DC voltage as input to the adaptive motor model. The model produces a set of precise torque and flux actual values ??every 25μs. The torque comparator and flux comparator compare the actual values ??of torque and flux with the reference values ??for torque and flux to Determine the optimal switch position. It can be seen that it is through the torque and magnetic flux measurement, instantly adjust the inverter circuit switching state, and then adjust the motor torque and magnetic flux, in order to achieve the purpose of precise control.

Q: Lenovo laptop power adapter side of the feet which is positive: Lenovo laptop power adapter side of the mouth there are clear signs positive and negative, N on behalf of the positive, L on behalf of the negative, it is recommended to carefully look at that you can know.

Q: Can the notebook's power adapter be mixed?: This is a 90W power adapter This is Acer's 65W power adapter Here need to explain: General in the power adapter only shows the output voltage and current, not marked wattage, need to calculate their own. The value obtained by multiplying the number of voltages and the number of currents is the wattage. More on notebooks Related topics: Notebook forums hope that the above information is helpful to you

Q: Do you want to pay attention to the number of poles of the motor when selecting the inverter?: Inverter is generally selected by the power, do not consider the number of poles, but the inverter output current is controlled by the module, so you can choose in the selection as much as possible in accordance with the rated current to select the inverter. And left redundant party B overload and other phenomena.

Q: Inverter with 2.2KW 6 pole motor. 1 minute 8 times reversing often burn the motor, how to solve. For the 2 pole 4KW motor is the same.: 7 seconds more than a change, too often. It is estimated that the inverter will not work. Suggest:

Q: Fuji inverter motor set the number of poles will not have any effect?: The number of poles is not the same as the speed is not the same mistake machine can not work or motor coil burned

Q: What is the difference between AC and DC frequency converters?: Advantages and disadvantages: Advantages: inverter air conditioner with variable frequency power supply, inverter compressor, electronic expansion valve and microcomputer technology, the organic combination of air conditioning to further improve the performance, the use of room temperature fluctuations, better comfort, the better Power supply voltage fluctuation is not sensitive, the compressor starts, the general non-stop, cooling capacity in the range of 35% to 117% change, to avoid the frequent open air-conditioning, to extend the life of the compressor, while efficient, Features. Disadvantages: the price is more expensive, compared with ordinary air conditioning, about 1/3 to 1/4 of the price, at the same time, because the inverter air conditioner control system and frequency conversion system is more complex, higher requirements for components, compared to ordinary air conditioning , Inverter air conditioner failure rate is high, and, due to the use of frequency conversion technology, at the same time, will produce harmonic pollution. What is DC inverter air conditioner? DC inverter air conditioner is relative to the AC inverter air conditioner, in fact, its name is not correct, because the DC and no frequency, it is by changing the DC voltage to adjust the compressor speed, thus changing the air conditioning cooling capacity, It can only be said to be a DC variable speed air conditioning, not strictly in the sense of inverter air conditioner.

Q: Short-term short-circuit converter DC link positive and negative will damage the inverter?: the switch signal Is the fan running up after the speed line is low, this can be shorted. Pulse is every turn a circle, send two pulses to the speed line

Q: How to learn the inverter debugging and design parameters: Personally think it is relatively simple, and now the inverter has been more intelligent, and some simple applications, and even do not need to set the parameters.

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