Mô tả sản phẩm: Biến tần invt CHF1000-2R2G-S2
Technical Features
1. Control mode: Sensorless vector control, V/f control, torque control
2. Start-up torque: 0.5Hz/150%(SVC)
3. Built-in DC reactor (from 18.5kW to 90 kW) to improve power factor and efficiency.
4. Built-in breaking units (from 0.75kW to 15kW). If need to stop rapidly, please connect the brake resistance directly.
5. Multi-step speed control: 16 steps can be set; PID control; Simple PLC.
6. Offer 8 multi-functional digital inputs (PNP&NPN), 2 analog inputs, 2 relay output, 2 analog output, 1 open-collector output.
7. AVR: Can output constant voltage automatically when input voltage is fluctuating. QUICK/JOG function.
8. Offer RS485 serial communication interface, adopts standard Modbus-RTU communication protocol.
9. Oscillation suppression function.
10. Over-torque detection function.
11. Multiple frequency upper limit setting source.
12. Dormancy and wake-up function.
13. QUICK/JOG function: Users can look over the parameters which are different from the factory values.
14. Speed Tracing Function: Smoothly start the running motor.
15. Fault protections:
Protect from over current, over voltage, under voltage, over temperature, phase failure, over load etc.
Application
1. Fans & pumps
2. Energy saving renovation of Central Air-conditioning System
3. Water flood pump & fuel supply pump
4. Energy saving renovation of air compressor
5. Circular-water pump, constant water supply
6. Musical Fountain
| Model No. | Rated Power (KW) | Rated Output Current (A) | Size (H*W*D) (mm) | |
| 1AC 220V -15%~15% | ||||
| CHF100-1R5G-S2 | 1.5 | 7 | 180*120*140 | |
| CHF100-2R2G-S2 | 2.2 | 10 | ||
| 3AC 380V/400V/415V -15%~15% | ||||
| CHF100-0R7G-4 | 0.75 | 2.5 | 180*120*140 | |
| CHF100-1R5G-4 | 1.5 | 3.7 | ||
| CHF100-2R2G-4 | 2.2 | 5 | ||
| CHF100-004G/5R5P-4 | 4/5.5 | 9/13 | 250*160*175 | |
| CHF100-5R5G/7R5P-4 | 5.5/7.5 | 13/17 | ||
| CHF100-7R5G/011P-4 | 7.5/11 | 17/25 | 320*220*180 | |
| CHF100-011G/015P-4 | 11/15 | 25/32 | ||
| CHF100-015G/018P-4 | 15/18.5 | 32/37 | ||
| CHF100-018G/022P-4 | 18.5/22 | 37/45 | 467*290*215 | |
| CHF100-022G/030P-4 | 22/30 | 45/60 | ||
| CHF100-030G/037P-4 | 30/37 | 60/75 | ||
| CHF100-037G/045P-4 | 37/45 | 75/90 | 577*375*270 | |
| CHF100-045G/055P-4 | 45/55 | 90/110 | ||
| CHF100-055G/075P-4 | 55/75 | 110/150 | ||
| CHF100-075G/090P-4 | 75/90 | 150/176 | 755*460*330 | |
| CHF100-090G/110P-4 | 90/110 | 176/210 | ||
| CHF100-110G/132P-4 | 110/132 | 210/250 | ||
| CHF100-132G/160P-4 | 132/160 | 250/300 | 1180*490*390 1490*490*390 (Cabinet) | |
| CHF100-160G/185P-4 | 160/185 | 300/340 | ||
| CHF100-185G/200P-4 | 185/200 | 340/380 | ||
| CHF100-200G/220P-4 | 200/220 | 380/415 | 1358*750*400 1670*750*400 (Cabinet) | |
| CHF100-220G/250P-4 | 220/250 | 415/470 | ||
| CHF100-250G/280P-4 | 250/280 | 470/520 | ||
| CHF100-280G/315P-4 | 280/315 | 520/600 | ||
| CHF100-315G/350P-4 | 315/350 | 600/640 | ||
| CHF100-350G-4 | 350 | 640 | 1821*1505*400 (Cabinet) | |
| CHF100-400G-4 | 400 | 690 | ||
| CHF100-500G-4 | 500 | 860 | ||
| CHF100-560G-4 | 560 | 950 | ||
| CHF100-630G-4 | 630 | 1100 | ||
| 3AC 220V -15%~15% | ||||
| CHF100-0R7G-2 | 0.75 | 4.5 | 180*120*140 | |
| CHF100-1R5G-2 | 1.5 | 7 | ||
| CHF100-2R2G-2 | 2.2 | 10 | ||
| CHF100-004G-2 | 4 | 16 | 250*160*175 | |
| CHF100-5R5G-2 | 5.5 | 20 | ||
| CHF100-7R5G-2 | 7.5 | 30 | 320*220*180 | |
| CHF100-011G-2 | 11 | 42 | 467*290*215 | |
| CHF100-015G-2 | 15 | 55 | ||
| CHF100-018G-2 | 18.5 | 70 | ||
| G: Constant torque load, overload capability 150% rated current for 60s. | ||||
| P: Variable torque load, overload capability 120% rated current for 60s | ||||
