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Powtech High Power 355KW 380V 3 Phase Frequency Inverter Co
| Model No. : | PT200-355G-3 |
|---|---|
| Brand Name : | POWTECH |
Product description
Powtech High Power 355KW 380V 3 Phase Frequency Inverter Converter For Big Machine
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Quick Detail:
|
Name |
Variable Frequency Inverter |
Brand Name |
POWTECH |
|
Model |
PT200-355G-3 |
IP class |
IP 20 |
|
Power,Voltage and current |
355KW,380V ac ± 15%,640A |
Certificate |
CE, RoHS, FCC |
|
Input&output |
Three phase input & three phase output |
Applicable motor |
3 phase ac Asynchronous motor |
|
Frame Size |
1650/480/830mm
|
One PC Gross Weight |
350KGS |
|
Package Dimension |
1800/5000/900mm
|
Package Type |
Wooden Box |
Description:
|
AC frequency vector inverters type |
Input voltage |
output rating (kW) |
Rated input current(A) |
Rated output current(A) |
Adaptive motor |
|---|---|---|---|---|---|
|
PT200-0R4G-1B |
Single phase 220V ±15% |
0.4 |
5.4 |
2.3 |
0.4 |
|
PT200-0R7G-1B |
0.75 |
8.2 |
4.5 |
0.75 |
|
|
PT200-1R5G-1B |
1.5 |
14.2 |
7.0 |
1.5 |
|
|
PT200-2R2G-1B |
2.2 |
23.0 |
10 |
2.2 |
|
|
PT200-0R7G-2B |
Three phase 220V ±15% |
0.75 |
5.0 |
4.5 |
0.75 |
|
PT200-1R5G-2B |
1.5 |
7.7 |
7 |
1.5 |
|
|
PT200-2R2G-2B |
2.2 |
11.0 |
10 |
2.2 |
|
|
PT200-004G-2B |
3.7 |
17.0 |
16 |
3.7 |
|
|
PT200-5R5G-2B |
5.5 |
21.0 |
20 |
5.5 |
|
|
PT200-7R5G-2B |
7.5- |
31.0 |
30 |
7.5 |
|
|
PT200-011G-2B |
11.0 |
43.0 |
42 |
11.0 |
|
|
PT200-015G-2B |
15.0 |
56.0 |
55 |
15.0 |
|
|
PT200-018G-2B |
18.5 |
71.0 |
70 |
18.5 |
|
|
PT200-022G-2 |
22.0 |
81.0 |
80 |
22.0 |
|
|
PT200-030G-2 |
30.0 |
112.0 |
110 |
30.0 |
|
|
PT200-037G-2 |
37.0 |
132.0 |
130 |
37.0 |
|
|
PT200-045G-2 |
45.0 |
163.0 |
160 |
45.0 |
|
|
PT200-055G-2 |
55.0 |
200.0 |
200.0 |
55.0 |
|
|
PT200-0R7G-3B |
Three phase 380V ±15% Notice: motor type above (including)350G G/P Can’t integrate
|
0.75 |
3.4 |
2.5 |
0.75 |
|
PT200-1R5G-3B |
1.5 |
5.0 |
3.7 |
1.5 |
|
|
PT200-2R2G-3B |
2.2 |
5.8 |
5 |
2.2 |
|
|
PT200-004G-3B/ PT200-5R5P-3B |
4.0/5.5 |
10/15 |
9/13 |
4.0/5.5 |
|
|
PT200-5R5G-3B/ PT200-7R5P-3B |
5.5/7.5 |
15/20 |
13/17 |
5.5/7.5 |
|
|
PT200-7R5G-3B/ PT200-011P-3B |
7.5/11.0 |
20/26 |
17/25 |
7.5/11.0 |
|
|
PT200-011G-3B/ PT200-015P-3B |
11.0/15.0 |
26/35 |
25/32 |
11.0/15.0 |
|
|
PT200-015G-3B/ PT200-018P-3B |
Three phase 380V ±15% |
15.0/18.5 |
35/38 |
32/37 |
15.0/18.5 |
|
PT200-018G-3B/ PT200-022P-3B |
18.5/22.0 |
38/46 |
37/45 |
18.5/22.0 |
|
|
PT200-022G-3B/ PT200-030P-3B |
22.0/30.0 |
46/62 |
45/60 |
22.0/30.0 |
|
|
PT200-030G-3B/ PT200-037P-3 |
30.0/37.0 |
62/76 |
60/75 |
30.0/37.0 |
|
|
PT200-037G-3B/ PT200-045P-3 |
37.0/45.0 |
76/90 |
75/90 |
37.0/45.0 |
|
|
PT200-045G/ PT200-055P-3 |
45.0/55.0 |
90/105 |
90/110 |
45.0/55.0 |
|
|
PT200-055G-3/ PT200-075P-3 |
55.0/75.0 |
105/140 |
110/150 |
55.0/75.0 |
|
|
PT200-075G-3/ PT200-093P-3 |
75.0/93.0 |
140/160 |
150/176 |
75.0/93.0 |
|
|
PT200-093G-3/ PT200-110P-3 |
93.0/110.0 |
160/210 |
176/210 |
93.0/110.0 |
|
|
PT200-110G-3/ PT200-132P-3 |
110.0/132.0 |
210/240 |
210/250 |
110.0/132.0 |
|
|
PT200-132G-3/ PT200-160P-3 |
132.0/160.0 |
240/290 |
250/300 |
132.0/160.0 |
|
|
PT200-160G-3/ PT200-185P-3 |
160.0/185.0 |
290/330 |
300/340 |
160.0/185.0 |
|
|
PT200-185G-3/ PT200-200P-3 |
185.0/200.0 |
330/370 |
340/380 |
185.0/200.0 |
|
|
PT200-200G-3/ PT200-220P-3 |
200.0/220.0 |
370/410 |
380/415 |
200.0/220.0 |
|
|
PT200-220G-3/ PT200-250P-3 |
220.0/250.0 |
410/460 |
415/470 |
220.0/250.0 |
|
|
PT200-250G-3/ PT200-280P-3 |
250.0/280.0 |
460/500 |
470/520 |
250.0/280.0 |
|
|
PT200-280G-3/ PT200-315P-3 |
280.0/315.0 |
500/580 |
520/600 |
280.0/315.0 |
|
|
PT200-315G-3/ PT200-350P-3 |
315.0/350.0 |
580/620 |
600/640 |
315.0/350.0 |
|
|
PT200-350G-3 |
350.0 |
620 |
640 |
350.0 |
|
|
PT200-400G-3 |
400.0 |
670 |
690 |
400.0 |
|
|
PT200-500G-3 |
500.0 |
835 |
860 |
500.0 |
|
|
PT200-560G-3 |
560.0 |
920 |
950 |
560.0 |
|
|
PT200-630G-3 |
630.0 |
1050 |
1100 |
630.0 |
Application fileds:
General type For 3 phase ac Asynchronous motor.
metal, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing and dyeing, lifting, cable, washing, water supply, heating and ventilation, sewage treatment and other industries, machinery and equipment for: Drawing machines, blenders, cutting machine, winding machinery, compressors, air pumps, grinders, conveyors, hoist, centrifuges and various speed control machinery.
Unlock the mysteries of variable frequency drive(VFD)
Glad to share with you for variable frequency drive(VFD) :
which is also termed adjustable frequency drive, variable speed drive, AC drive, micro drive or inverter drive) is a type of adjustable speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.
Benefit of VFD:
Energy saving ,Tighten process control, make industry control more easier and Reduce equipment maintenance by installing variable frequency drives (VFDs)
Appliances of VFD:
VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, about a third of the world's electrical energy is consumed by electric motors in fixed-speed centrifugal pump, fan and compressor applications and VFDs' global market penetration for all applications is still relatively small. This highlights especially significant energy efficiency improvement opportunities for retrofitted and new VFD installations.
Specifications
|
Power PT200-355G-3 |
|
|
POWER ,Voltage ,frequency level and current |
355KW, Three-phase 380V±15%,50/60HZ ,640A |
|
Allowable fluctuations |
voltage:+-15% frequency:+-15% |
|
Control performance |
|
|
Control system |
DSP-based high-performance vector control inverter |
|
Output frequency |
G/P type: 0.00-400Hz, the maximum frequency could be set on the range of 10.00Hz-400Hz |
|
Control method |
V/F control, open-loop magnetic flux vector control 1,open-loop magnetic flux vector control 2,PG vector control |
|
Automatic torque boosting function |
low frequency(1Hz)powerful output torque can be achieved under the V/F controlling |
|
Accelerate/decelerate control |
Segment S curve acceleration and deceleration set mode, maximum running time is 9600 hours |
|
Program-running control |
16 segments speed running, maximum running time is “888.88 hours” |
|
Frequency setting accuracy |
Digit:0.01Hz(below 300Hz),0.1Hz(above 300Hz);analogue:1% of maximum frequency |
|
Frequency accuracy |
Speed control tolerance 0.01%( (25℃±10℃)) |
|
V/F curve mode |
Linear, square root, user-definition set V/F Curve |
|
Over load capability |
G type: rated current 150%-1minute,200% of rated current-0.1 second P type: rated current 120%-1minute,150% of rated current-0.1 second |
|
Slip compensation |
50%-100%,automatically compensate for deterioration |
|
Maximum frequency |
400Hz |
|
Carrier frequency |
0.5K-15KHZ. According to the load characteristics, automatically adjust the carrier frequency |
|
Input frequency resolution |
Digit setting:0.01Hz Analogue setting: Maximum frequency*0.1% |
|
Start torque |
G type:0.25Hz/180% P type:0.25Hz/120% |
|
Adjusting-speed range |
1:200 |
|
Steady speed accuracy(speed control accuracy) |
open-loop magnetic flux vector control:+-0.5%(rated synchronous speed) |
|
Speed control stability |
open-loop magnetic flux vector control:+-0.3%(rated synchronous speed) |
|
Torque response |
≤40ms(open-loop magnetic flux vector control) |
|
Torque boost |
Automatic torque boosting; manual torque boosting0.1%-30% |
|
Acceleration and deceleration linear |
Linear accelerator Mode: four acceleration and deceleration time; Acceleration and deceleration time range 0.0s-3600.0s |
|
Dc brake |
DC brake frequency:0.0Hz-maximum frequency, braking time: 0.0~36.0 second,Braking operation time:0.0%~100 |
|
Jog control |
Jogging frequency range: 0.00Hz - maximum frequency, jog acceleration and deceleration time: 0.0s-3600.0s |
|
Multi-segment speed running |
achieve up to 16 segment speed run via the control terminal |
|
Built-in PID |
Facilitate the realization of the process control closed-loop control system |
|
Automatic Voltage Regulation |
When the grid voltage changes, automatically maintain a constant output voltage |
|
Torque limit and control |
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