SINEE EM500\560
Biến tần điều khiển véc tơ hiệu suất cao
Ba pha 380~415V 0,75~630kW
Biến tần dòng EM500 là biến tần điều khiển vector vòng hở, hỗ trợ động cơ không đồng bộ AC ba pha, nhiều công nghệ điều khiển truyền động:
Công nghệ điều khiển vectơ VF cải tiến (VVF), công nghệ điều khiển vectơ không cảm biến tốc độ (SVC), đầu ra tốc độ và đầu ra mô-men xoắn, mở rộng: thẻ mở rộng I/O, và card mở rộng bus truyền thông.
Biến tần vector hiệu suất cao dòng EM500 có các tính năng sau:
1. Độ chính xác kiểm soát mô-men xoắn cao
2. Phạm vi tốc độ rộng và độ chính xác điều khiển cao
3. Sóng mang tần số thấp: VVF/1Hz/150%, SVC/0,25Hz/150%
4.Hỗ trợ mở rộng I/O
5. Hỗ trợ mở rộng bus truyền thông: bus 485, mạng Profibus-DP, mạng CANopen;
6. Lò phản ứng DC tích hợp trên 11kW để tăng hệ số công suất và nâng cao độ tin cậy của sản phẩm;
7. Hỗ trợ nhiều chức năng chuyên dụng: cấp nước có áp suất không đổi, máy nén khí, cuộn dây và tháo cuộn mô-men xoắn, máy kéo dây thẳng, v.v.
|
Mục lục |
Specification-Thông Số Kỹ Thuật |
|
Power supply |
Rated voltage of power supply |
380V-20%~415V+20% |
Rated voltage and frequency
of power supply |
50-60Hz ± 5%; voltage unbalance rate:<3% |
|
Output |
Maximum output voltage |
The maximum output voltage is the same as the input power voltage. |
|
Rated output current |
Continuous output of 100% rated current |
|
Maximum overload current |
G model: 150% rated current: 60s; 180% rated current: 10s; 200% rated current: 2s
P model: 120% rated current: 60s; 150% rated current: 10s; 180% rated current: 2s |
|
Basic control |
Driving mode |
V/F control (VVF); speed sensorless vector control (SVC) |
|
Input mode |
Frequency (speed) input, torque input |
|
Start and stop control mode |
Keyboard, control terminal (two-line control and three-line control),
communication |
|
Frequency control range |
0.00～600.00Hz/0.0～3000.0Hz |
|
Input frequency resolution |
Digital input: 0.01Hz/0.1Hz Analog input: 0.1% of maximum frequency |
|
Speed control range |
1:50（VVF, 1:200（SVC） |
|
Speed control accuracy |
Rated synchronous speed ± 0.2% |
|
Acceleration and deceleration time |
0.01s to 600.00s / 0.1s to 6,000.0s /1s to 60,000s |
|
Voltage/frequency characteristics |
Rated output voltage: 20% to 100%, adjustable; fundamental frequency:
1Hz to 600Hz/3000Hz, adjustable |
|
Torque boost |
Fixed torque boost curve, any V/F curve optional |
|
Starting torque |
150%/1Hz（VVF, 150%/0.25Hz（SVC） |
|
Torque control accuracy |
±8% rated torque (SVC) |
|
Self-adjustment of output voltage |
When the input voltage changes, the output voltage will basically remain unchanged. |
|
Automatic current limit |
Output current is automatically limited to avoid frequent overcurrent trips. |
|
DC braking |
Braking frequency: 0.01 to maximum frequency Braking time: 0～30S
Braking current: 0% to 100% of rated current |
|
Signal input source |
Communication, multi-speed, analog, high-speed pulse, etc. |
|
Input and output |
Reference power supply |
10V/20mA |
|
Terminal control power |
24V/200mA |
|
Digital input terminal |
7 (standard X1 to X7) + 4 (extension card X8 to X11) digital multi-function inputs:
X7 can be used as a high-speed pulse input terminal (F02.06 = 35/38/40);
The remaining 10 channels (X1 to X6 and X8 to X11) can only be used as ordinary
digital input terminals |
|
Analog input terminal |
3 (standard AI1 to AI3) + 1 (extension card AI4) analog inputs:
One (AI1) voltage source: 0 to 10V input
Two (AI2/AI3): 0 to 10V input voltage or 0 to 20mA input current optional;
One (AI4) voltage source: -10V to 10V input |
|
Digital output terminal |
2 (standard Y1/Y2) + 1(extension card Y3) open-collector multi-function outputs and 2
(R1: EA/EB/EC and R2:RA/RB/RC) relay multi-function outputs.
Maximum output current of the collector: 50mA; relay contact capacity: 250VAC/3A or
30VDC/1A, with EA-EC and RA-RC normally open and EB-EC and RB-RC normally closed |
|
Analog output terminal |
Two (M1/M2) 0-10V/ 0-20mA multi-function analog output terminals |
|
Operation panel |
LED display |
The LED digital tube displays relevant information about the inverter. |
|
Parameter copying |
Parameter settings of the inverter can be uploaded and downloaded for fast parameter copying. |
|
Protection |
Protective Function |
Short circuit, overcurrent, overvoltage, undervoltage, phase loss, overload, overheat,
overspeed, load loss, external fault, etc. |
|
Use conditions |
Location |
Indoor, at an altitude of less than 1 km, free of dust, corrosive gases and direct sunlight |
|
Applicable environment |
-10℃ to +40℃, 20% to 90%RH (non-condensing) |
|
Vibration |
Less than 0.5g |
|
Storage environment |
-25℃～+65℃ |
|
Installation method |
Wall-mounted, floor-standing electrical control cabinet, through-wall |
|
Protection level |
Protection level |
Standard IP20/IP21 (450kW and above) |
|
Cooling method |
Cooling method |
Forced air cooling |
|
Điện áp định mức nguồn cấp |
Model |
Công suất động cơ (kW) |
Dòng điện định mức(A) |
3-phase 380～415V
|
EM500-0R7G/1R5P-3B |
0.75/1.5 |
2.5/4.2 |
|
EM500-1R5G/2R2P-3B |
1.5/2.2 |
4.2/5.6 |
|
EM500-2R2G/3R0P-3B |
2.2/3.0 |
5.6/7.2 |
|
EM500-4R0G/5R5P-3B |
4.0/5.5 |
9.4/12 |
|
EM500-5R5G/7R5P-3B |
5.5/7.5 |
13/17 |
|
EM500-7R5G/9R0P-3B |
7.5/9 |
17/20 |
|
EM500-011G/015P-3B |
11.0/15.0 |
25/32 |
|
EM500-015G/018P-3B |
15/18.5 |
32/38 |
|
EM500-018G/022P-3B |
18.5/22 |
38/44 |
|
EM500-022G/030P-3/3B |
22/30 |
45/59 |
|
EM500-030G/037P-3/3B |
30/37 |
60/73 |
|
EM500-037G/045P-3/3B |
37/45 |
75/87 |
|
EM500-045G/055P-3/3B |
45/55 |
90/106 |
|
EM500-055G/075P-3/3B |
55/75 |
110/145 |
|
EM500-075G/090P-3/3B |
75/90 |
150/169 |
|
EM500-090G/110P-3 |
90/110 |
176/208 |
|
EM500-110G/132P-3 |
110/132 |
210/248 |
|
EM500-132G/160P-3 |
132/160 |
253/298 |
|
EM500-160G/185P-3 |
160/185 |
304/350 |
|
EM500-185G/200P-3 |
185/200 |
357/372 |
|
EM500-200G/220P-3 |
200/220 |
380/410 |
|
EM500-220G/250P-3 |
220/250 |
426/456 |
|
EM500-250G/280P-3 |
250/280 |
465/510 |
|
EM500-280G/315P-3 |
280/315 |
520/573 |
|
EM500-315G/355P-3 |
315/355 |
585/640 |
|
EM500-355G/400P-3 |
355/400 |
650/715 |
|
EM500-400G/450P-3 |
400/450 |
725/810 |
|
EM500-450G/500P-3 |
450/500 |
820/900 |
|
EM500-500G/560P-3 |
500/560 |
900/1010 |
|
EM500-560G/630P-3 |
560/630 |
1010/1140 |
3-phase, 220～230V
|
EM500-0R7G/1R5P-2B |
0.75/1.5 |
4.8/8.0 |
|
EM500-1R5G/2R2P-2B |
1.5/2.2 |
8.0/10.0 |
|
EM500-2R2G/3R0P-2B |
2.2/3.0 |
10.0/13.0 |
Single-phase 220～230V
|
EM500-0R7G/1R5P-1B |
0.75/1.5 |
4.8/8.0 |
|
EM500-1R5G/2R2P-1B |
1.5/2.2 |
8.0/10.0 |
|
EM500-2R2G/3R0P-1B |
2.2/3.0 |
10.0/13.0 |
