Variable Frequency Drive 6KV 1250KW VFD
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100000 unit/month
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Introduction :
A high tech product with our own intellectual property rights and good performance, for the speed control of 3kv / 6kv/10kv medium voltage motor.
The advantage:
Perfect output waveform, harmonics free
High power factor, high efficiency
Motor speed control & soft start enabled
Reduce operation and maintenance cost
Easy operation
Perfect protection and auto-diagnosis for fault
Typical Application
Thermal powerindustry: induced draft fan, blower, dust collection fan, compressor, sewage pump, boiler feed pump etc.
Petrochemical industry: main pumps, submersible pumps, injection pumps, circulating pump, boiler feed pump, halogen water pump, fan, descaling pump, mixer, gas compressors, extrusion machine, etc Mining and metallurgy: slurry pump, induced draft fan, blower,, dust removal fan, descaling pump, centrifugal feed pump, etc Cement manufacturing: water pump, boiler feed pump, halogen water pump, fan, descaling pump, mixer, gas compressors, induced draft fan, preheat tower fan,
pressure blower fan, cooler dust cleaning fan, ball mill for raw material, kiln gas fan, cooler exhausting fan, classifier fan, the main dust collection fan, etc Water supply and wastewater treatment: main line pumps, submersible pumps, injection pumps, circulation pump, sewage pump, cleaning pump, biological processing tower pump Other industry: pulp beater, pumps, rotating machinery, wind turbines, wind tunnel, etc
Specification
Model | A03/050~ | A03/100~ | A03/175 ~A03/220 | A03/220~A03/400 | A03/220~A03/610 |
Capacity(kVA) | 250~630 | 630~900 | 900~1150 | 1150~2000 | 2000~3125 |
Rated output current (A) | 50~100 | 100~175 | 175~220 | 220~400 | 400~610 |
Motor power (kW) | 200~400 | 400~710 | 710~900 | 900~1600 | 1600~2500 |
Input frequency | 45Hz~55Hz | ||||
Rted input voltage | 3000V±10% | ||||
Input power factor | 0.95 (>20%load) | ||||
Efficiency | 0.96 with rated load | ||||
Output frequency | 0.5Hz~120Hz | ||||
Frequency resolution | 0.01Hz | ||||
Overload capacity | 120% 1 min, 150% immediately | ||||
Analogue input | 0~10V/4~20mA | ||||
Analogue output | 0~10V/4~20mA | ||||
Acceleration/deceleration time | 0.1~3000s | ||||
Digital output/input | expanded according to requirement | ||||
Ambience temperature | 0~40°C | ||||
Storage/transport temperature | -40~70°C | ||||
Cooling | air cooling | ||||
Ambience humidity | <90% without condensation | ||||
Altitude | <1000 m | ||||
IP class | IP20 | ||||
Size(mm)(W×H×D) | 3300×2480×1200 | 4900×2480×1200 | 6000×2580×1300 | ||
Weight (kg) | 3000 ~5000 | 5000 ~7300 | 7300~9200 | ||
- Q:The laptop's power adapter is too hot to do
- Installed adapter heat should be no problem, I am now under the books, the fan mouth is very hot, the weather may be more and more hot it
- Q:The emitter E of the inverter inverter module and the AC output U are not directly connected together
- Corresponding to a phase of the branch of the IGBT inverter module generally appear in pairs
- Q:380V 2 pole motor can use the inverter?
- At the same time, the paint is thick, the best 2 times dipping Wiring with the end of the enameled wire end of the time, to use insulating materials separated better, more insurance
- Q:Motor a speed, the inverter will burn what is going on, the inverter is a large yuan
- Inverters Have not heard of it! East yuan heard. The inverter is most likely to be damaged by the motor is running suddenly grounded, the possibility of frying the module more than eighty percent, since a little better brand will blow up! Overload, overcurrent, short circuit, lack of phase caused by damage to the inverter, then the quality of the inverter is so good, and indeed the basic functions of these inverter protection.
- Q:Laptop power adapter how to detect?
- After opening to see what is burned, Estimated to be insurance and the like
- Q:In the official website to buy ThinkPad notebook, to the power adapter?
- Where the power adapter to buy the general will be supporting
- Q:How to choose the right inverter?
- 1, constant power load During the operation of the load device, the power remains constant. Such as machine tools, cutting machines, paper machines and so on. For example: a marble cutting machine frequency conversion system, is a constant power load, load inertia, inverter selection configuration A power with the G-type machine, plus the braking unit and braking resistor.
- Q:Delta VFD-A frequency converter motor number of poles set
- The frequency parameters of the inverter motor are not set, because the inverter will automatically detect the number of pole pairs of the motor during operation, and it will not need to be set.
- Q:Laptop power adapter is broken, which brand is better domestic
- I suggest to buy a compatible adapter on it, because My HP is the power adapter is broken, I spent more than 20 yuan to buy a city, the normal use of more than a year did not find the problem.
- Q:The inverter flat rate transferred to 29, on the submersible pump to burn the coil ?!
- 4, high-speed motor: high-speed motor running process will produce a large number of harmonics, enhance the output current of the inverter, resulting in a lot of heat. Therefore, the inverter selection is also larger than the ordinary one gear. 5, explosion-proof motor: In some mines, oil extraction environment, the frequency conversion system is explosion-proof motor, the choice of inverter should use the explosion-proof function of the inverter, and the inverter placed in a safer place. 6, the degree of protection: for dust, wet applications, inverter selection should pay attention to its protection level. Or choose Ampang letter AMB inverter, the fan can also run in the water. 7, single-phase motor: When the scene using single-phase motor, the inverter useless. 8, variable pole motor: When the field using variable pole motor, the inverter selection should ensure that the maximum operating current should not exceed the rated current of the inverter
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Send your message to us
Variable Frequency Drive 6KV 1250KW VFD
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100000 unit/month
OKorder Service Pledge
OKorder Financial Service
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