 lv520xin71
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Inscrit(e) le: 23/05/2019
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 Posté le 23/05/2019 07:42 |  | | Frequency Inverter in stock |
General use frequency inverter
ModelInput VP capacity(KVA)Input C(A)Output C(A)Motor P(KW)
S200-G0.4T4B3 phase 380V
range:±15%1.02.41.20.4
S200-G0.75T4B1.53.42.50.75
S200-G1.5T4B3.05.03.71.5
S200-G2.2T4B4.05.85.02.2
S200-G3.7/P5.5T4B5.910.59/133.7/5.5
S200-G5.5/P7.5T4B8.914.613/175.5/7.5
S200-G7.5/P11T4B11.020.517/257.5/11
S200-G11/P15T4B17.026.025/3211/15
S200-G15/P18.5T4B21.035.032/3715/18.5
S200-G18.5/P22T424.038.537/4518.5/22
S200-G22/P30T430.046.545/6022/30
S200-G30/P37T43 phase 380V
range:±15%40.062.060/7530/37
S200-G37/P45T457.076.075/9037/45
S200-G45/P55T469.092.090/11045/55
S200-G55/P75T485.0113.0110/15055/75
S200-G75/P93T4114.0157.0150/17675/93
S200-G93/P110T4134.0180.0176/21093/110
S200-G110/P132T4160.0214.0210/253110/132
S200-G132/P160T4192.0256.0253/300132/160
S200-G160/P185T4231.0307.0300/340160/185
S200-G185/P200T4242.0350.0340/380185/200
S200-G200/P220T4250.0385.0380/420200/220
S200-G220/P250T4280.0430.0420/470220/250
S200-G250/P280T4355.0468.0470/520250/280
S200-G280/P315T4396.0525.0520/600280/315
S200-G315/P350T4 445.0590.0600/640315/350
S200-G350/P400T4500.0665.0640/690350/400
S200-G400/P450T4565.0785.0690/800400/450
Technical Specification
ItemSpecification
InputRated voltageT4 series: Three phase 380v, ±15%
Frequency50/60Hz ±5%
OutputVoltageThree phase 0-220V ；Three phase 0-380V
Frequency0-600Hz
Overload abilityType G: 150% rated current for 1 minute, 180% rated current for 3 second;
Type P: 120% rated current for 1 minute, 150% rated current for 3 second.
Control PerformanceControl modeOpen-loop vector control, V/F control, Torque Control
Start torqueOpen-loop vector control: 0.5Hz 180%;
VF control：0.5Hz 150%
Speed rangeOpen-loop vector control: 1:200;
VF control：1:100
Speed control precisionOpen-loop vector control: ±0.2%;
VF control：±0.5%
Torque control precisionOpen-loop vector control: ±5%
Torque response timeOpen-loop vector control: <20ms
Frequency resolutionKeypad setting:0.01Hz; Analog setting: 0.1%
Carrier frequency0.5Khz~15.0Khz, both PWM mode could be chosen
Acc/Dec time0.1~3600.0s
Multiple VF curveLinear V/F curve, 2.0 times power drop torque V/F curve, custom V/F percentage (can realize manual energy saving control), multipoint VF curve.
Protection Function25 kinds of protection functionsIncluding over-voltage, over-current, overheat, overload, under-voltage, short circuit, ground fault, input and output default phase, protect the frequency inverter running reliably all-round.
HumidityLess than 90%RH, without condensation
Application environmentNon-corrosive, flammable, explosive, dust absorbent material, all kinds of lint does not accumulate.
ElG7ation0~1000m, reduce the rated specification 10% when lift 1000m for each.
Storage temperature-20～60degree
Why should we use a frequency inverter?
1 - Reduce Energy Consumption and Energy Costs
If you have an application that does not need to be run at full speed, then you can cut down energy costs by controlling the motor with a variable frequency drive, which is one of the benefits of frequency inverter. frequency inverter allow you to match the speed of the motor-driven equipment to the load requirement. There is no other method of AC electric motor control that allows you to accomplish this.
Electric motor systems are responsible for more than 65% of the power consumption in industry today. Optimizing motor control systems by installing or upgrading to frequency inverter can reduce energy consumption in your facility by as much as 70%. Additionally, the utilization of frequency inverter improves product quality, and reduces production costs. Combining energy efficiency tax incentives, and utility rebates, returns on investment for frequency inverter installations can be as little as 6 months.
2 - Increase Production Through Tighter Process Control
By operating your motors at the most efficient speed for your application, fewer mistakes will occur, and thus, production levels will increase, which earns your company higher revenues. On conveyors and belts you eliminate jerks on start-up allowing high through put.
3 - Extend Equipment Life and Reduce Maintenance
Your equipment will last longer and will have less downtime due to maintenance when it’s controlled by frequency inverter ensuring optimal motor application speed. Because of the frequency inverter optimal control of the motor’s frequency and voltage, the frequency inverter will offer better protection for your motor from issues such as electro thermal overloads, phase protection, under voltage, overvoltage, etc.. When you start a load with a frequency inverter you will not subject the motor or driven load to the “instant shock” of across the line starting, but can start smoothly, thereby eliminating belt, gear and bearing wear. It also is an excellent way to reduce and/or eliminate water hammer since we can have smooth acceleration and deceleration cycles.
Product application:
The situations which apply this equipment are boiler blower, draught fan and coal mine exhaust fan; lifts and elevators, oil field oil pipeline, injection pump and fuel delivery pump; energy-saving reconstruction of central air conditioning and air compressor; water circulating pump, make-up feed pump and constant pressure water supply; music fountain; plastic and chemical fiber extrusion equipment; metal processing machine tools: lathe, miller, planer and grinder; building materials: main drive equipment of cement and glass; rubber and plastics machinery; wire and cable extrusion equipment; various water tank type and straight metal drawing machines; metallurgy rod and wire and strip mill; copper-aluminum foil rolling equipment; textile dyeing and finishing equipments; film continuous printing and composite equipment; papermaking machinery, textile machinery, plastic machinery, ceramic machinery, electric machinery, numerically controlled lathe, food machinery and light industrial machinery and pharmaceutical machinery and so on; life, heating and fire water-supply of high-rise buildings, residence community and enterprise and public institution; central air circulation system and water supply system; industrial and mining enterprise production water, circulating cooling water and industrial boiler water supply system and so on; constant pressure oil transfer system including oilfield oil pipeline, oil depot, oil pump station and oil port; waterworks and water supply booster pump station; sewage and wastewater treatment; irrigationrainage system of large plaza, park Greenland and farm, fan and water pump OEM.Frequency Inverter in stock
website:http://www.chinsc-vfd.com/frequency-inverter/
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