FST-650 Technical specifications:
Basic functions |
Max. frequency | 500Hz |
Carrier frequency | 0.5kHz-16kHz, can be auto adjusted according to load. | |
Starting Torque | 0.5Hz/150%(SVC) ; 0Hz/180%(FVC) | |
Speed adjusting range | 1:200(SVC) 1:1000(FVC) 1:50(V/F) | |
Torque control accuracy | ±5%(FVC) | |
Torque boost | automatic torque boost,hand torque boost 0.1%~30.0% | |
V/F curve |
liner; Multipoint type; N times square, V/F curve (1.2 times square, 1.4 times square, 1.6 times square,1.8 times square,2 times square) |
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V/F separation | Two types:full separation,half separation | |
ACC./DEC. curve |
Liner or S curve ACC./DCC. Mode; Four types ACC./DCC. Time; ACC./DCC time range 0.0s-6500.0s. |
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DC brake |
DC brake frequency:0.00Hz~Max. frequency; Braking time: 0.0s-36.0s;Braking current:0.0%-100.0% |
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JOG control |
JOG frequency range:0.00Hz-50.00Hz; JOG ACC./DCC time 0.0s-6500.0s |
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Simple PLC | 16 steps speed can be set by in built PLC or terminals. | |
Inner PID | can realize close loop process control system | |
Automatic voltage regulation | can output constant voltage even grid voltage fluctuates. | |
Over voltage and over current control |
automatic limitation to running voltage and current to avoid frequent tripping |
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Fast limitation of current | To minimize over current faulty to make running smoothly. | |
Torque limitation |
Excavator characteristics, torque limitation toavoid frequent tripping. Torque control can be realized in Vector control mode. |
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Optional function |
safety detection to Peripherals |
Safety detection to Peripherals when power on (such as grounding, shortcut etc.) |
Common DC BUS | Multi frequency inverters share DC common BUS. | |
QUICK key |
five options: main menu, advanced menumonitoring menu,checking menu, user define menu |
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MJOG key |
Programmable key commend channel switch/ FWD and Rev running/JOG running |
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Textile swing control | Triangular wave frequency control function | |
Timing control | setting range 0H-65535H | |
Operation | Running command giving |
three channels:keypad giving,terminals giving RS485 giving. All of which can be switched to each other. |
Frequency source |
Total 10 frequency source,digital givinganalog voltage giving, analog current giving,impulse giving, RS485 giving. All of which can be switched to each other. |
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Virtue I/O | 5 virtual DI,5 virtual DO | |
Keypad operation |
LED display | to display parameters |
Key lock and Key function selection | Key lock and Key function selection | |
Accessories |
multi function input and output extension cards braking parts, telecommunication card,PG card,user programmable. |
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Altitude | under 1000m | |
Environmental Temperature | -10℃ ~ +40℃. Deration above 40℃ | |
Humidity | under 95%RH, no water condensation | |
Vibration | under 5.9m/s(0.6g) | |
Storage temperature | -20℃ ~ +60℃ |
More product images:
Product applications:
Heating, coal and other fans, machine tool spindle, central air conditioning energy-saving transformation, pumps, constant pressure water supply, conveyor belt.
FST-650 Inverter Model and Capacity Table:
Model No. | Power/kw | Rated input current/A | Adaptive Motor/kw | Brake unit | DC reactor |
3 phases 380V 50/60Hz | |||||
FST-610-0R7T4 | 0.75 | 2.5 | 0.75 | Standard Built-in |
N/A |
FST-650S-1R5T4 | 1.5 | 4.8 | 1.5 | N/A | |
FST-650S-2R2T4 | 2.2 | 6.2 | 2.2 | N/A | |
FST-650S-3R7T4 | 4 | 8 | 4 | N/A | |
FST-650S-5R5T4 | 5.5 | 14 | 5.5 | N/A | |
FST-650-7R5T4 | 7.5 | 18 | 7.5 | N/A | |
FST-650-011T4 | N/A | ||||
FST-650-015T4 | 15 | 34 | 11 | N/A | |
FST-650-018T4 | 18.5 | 41 | 15 | N/A | |
FST-650-022T4 | 22 | 52 | 18.5 | Optional Built-in | N/A |
FST-650-030T4 | 30 | 65 | 22 | N/A | |
FST-650-037T4 | 37 | 80 | 30 | N/A | |
FST-650-045T4 | 45 | 96 | 37 | N/A | |
FST-650-055T4 | 55 | 128 | 45 | N/A | |
FST-650-075T4 | 75 | 165 | 55 | N/A | |
FST-650-093T4 | 93 | 180 | 75 | N/A | |
FST-650-110T4 | 110 | 224 | 93 | N/A | |
FST-650-132T4 | 132 | 260 | 110 | N/A | |
FST-650-160T4 | 160 | 302 | 132 | N/A | |
FST-650-185T4 | 185 | 340 | 160 | N/A | |
FST-650-200T4 | 200 | 380 | 185 | N/A | |
FST-650-220T4 | 220 | 450 | 200 | Standard Built-in |
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FST-650-250T4 | 250 | 470 | 220 | ||
FST-650-280T4 | 280 | 530 | 250 | ||
FST-650-315T4 | 315 | 605 | 280 | ||
FST-650-355T4 | 350 | 660 | 315 | ||
FST-650-400T4 | 400 | 750 | 350 | ||
FST-650-500T4 | 500 | 540 | 400 | ||
FST-650-630T4 | 560 | 660 | 500 |