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0.75KW 4KW air Compressor Inverter High Performance Single phase and three phase from POWTECH

Brand: POWTECH
Input voltage : AC single phase 220V±15%/three phase 380V±15%
Frequency intput: 0-50Hz/60Hz
Power:0.75kw-4kw
Model: PT300-0R7G-1B PT300-1R5G-1B PT300-2R2G-1B PT300-004G-1B PT300-0R7G/1R5P-3B PT300-1R5G/2R2P-3B PT300-2R2G/003P-3B PT300-003G/004P-3B PT300-004G/5R5P-3B


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Description of this 0.75KW 4KW air Compressor Inverter High Performance Single phase and three phase from POWTECH
 
The air compressor inverter is a special-purpose inverter tailored for various air compressors.Frequency conversion of the air compressor can stabilize the air supply pressure,through the pressure regulator, the air compressor can be kept at the set pressure value, the pressure stability is high, and the pressure can be set steplessly and adjustable. Product reliability and environmental adaptability as well as customized and industrialized design, make its function more optimized, application more diligent and more stable, and can be widely used in air compressor applications.
 
We offer three phase air compressor inverter to buyers around the world.We have strong design capabilities and quality control capabilities to ensure the quality of our products.We are determined to be the best manufacturer and supplier of Single phase and three phase air compressor inverter ,elevator frequency inverter drive ,AC permanent magnet motor inverter in China.We will provide the most suitable product solution according to your requirements.We are always ready to provide you with quality products and perfect service. Please write to us for more information about AC permanent magnet motor inverter,Single phase air compressor inverter.
 
Parameters of this 0.75KW 4KW air Compressor Inverter High Performance Single phase and three phase from POWTECH
 
Model: PT300-***G-3B
Rated power:0.75-4KW
Input voltage:AC single phase 220V±15%/three phase 380V±15%
Output voltage: AC single phase 220V±15%/three phase 380V±15%
Frequency intput:0-50Hz/60Hz
Frequency output:0-400Hz
Working Temperature: -10~40℃
Cooling mode:Force-air cooling
Display mode:LED
IP Grade:IP20
 
Specification of this 0.75KW 4KW air Compressor Inverter High Performance Single phase and three phase from POWTECH
 
Maximum Frequency V/F control: 0-500Hz(0.01Hz resolution)
0-3000Hz(0.1Hz resolution)
Vector control: 0-500Hz
Starting torque 0.25Hz/150%(VF 、SVC);0Hz/180%(FVC)
Speed stability accuracy Sensorless vector control(SVC): ≤±0.5%(rated synchronous speed)
PG vector control(FVC): ≤±0.02%(rated synchronous speed)
Torque control accuracy ±5%(FVC)
Overload capacity G type: Rated current 150%-1min, Rated current 180%-3s
P type: Rated current 120%-1min, Rated current 150%-3s
Torque boost Automatic boost; Customized boost 0.1%~30.0%
DC braking DC braking frequency : 0.0Hz~maximum frequency
Braking time : 0.0~36.0s
Braking action current value : 0.0%~100.0%
JOG control JOG frequency range: 0.00Hz~50.00s;
JOG Acc/Dec time : 0.0s~6500.0s
Auto voltage regulation(AVR) It can keep constant output voltage automatically when the mains voltage changes.
Torque limit and control “Excavator” characteristics, it can limit the torque automatically and prevent frequent overcurrent tripping during running
process;Torque control can be implemented in the CLVC mode.
Environment temperature -10~40℃(De-rated if the ambient temperature is 40℃~50℃)
Cooling method Forced cooling or natural cooling
IP Grade IP20

 

brand  model  Input voltage Rated output power(kw) Adaptable motor(kw)  Rated input current(A) Rated output current(A) Dimension(mm) Gross weight(KG) 
POWTECH PT300-0R7G-1B 1-phase 220v±15% 0.75 0.75 8.2 4 185*120*167 2.4
PT300-1R5G-1B 1.5 1.5 14 7
PT300-2R2G-1B 2.2 2.2 23 9.6
PT300-004G-1B 3.7 3.7 34 17 220/183.5/150 4
PT300-0R7G/1R5P-3B 3-phase 380v±15% 0.75/1.5 0.75/1.5 3.4/5 2.1/3.8 185*120*167 2.4
PT300-1R5G/2R2P-3B 1.5/2.2 1.5/2.2 5.0/5.8 3.8/5.1
PT300-2R2G/003P-3B 2.2/3 2.2/3 5.8/7.9 5.1/7.0
PT300-003G/004P-3B 3/3.7 3/3.7 7.9/10.5 7.0/9.0
PT300-004G/5R5P-3B 3.7/5.5 3.7/5.5 10.5/14.6 9.0/13.0
 
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