| Customization: | Available |
|---|---|
| Application: | Control System |
| Output Type: | Triple |
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CTF220 series Vector Frequency Converter
Application:
Textile machinery, plastic machinery, ceramic machinery, printing and dyeing machinery, pharmaceutical machinery, packaging machinery, wire and cable machinery, mining machinery, environmental protection equipment and other industries
Excellent performance
Speed stability accuracy :±0.5% rated synchronous speed
CTF220 Series Model and Technical Data
| Type | Rated Capacity(KVA) | Rated input current (A) | Rated output current(A) | Adaptive motor(KW) |
| Single-phase power supply 200~240V 50/60Hz | ||||
| CTF220-2T0.7 | 1.5 | 8.2 | 4 | 0.75 |
| CTF220-2T1.5 | 3 | 14 | 7 | 1.5 |
| CTF220-2T2.2 | 4 | 23 | 9.6 | 2.2 |
| Three-phase power supply 380~480V 50/60Hz | ||||
| CTF220-4T0.7G/1.5P | 1.5/3 | 3.4/5 | 2.1/3.8 | 0.75/1.5 |
| CTF220-4T1.5G/2.2P | 3/4 | 5/5.8 | 3.8/5.1 | 1.5/2.2 |
| CTF220-4T2.2G/3.0P | 4/4.9 | 5.8/8.0 | 5.1/6.8 | 2.2/3.0 |
| CTF220-4T3.0G/4.0P | 4.9/5.9 | 8.0/10.5 | 6.8/9.0 | 3.0/4.0 |
| CTF220-4T4.0G/5.5P | 5.9/8.9 | 10.5/14.6 | 9/13 | 4.0/5.5 |
| CTF220-4T5.5G/7.5P | 8.9/11 | 14.6/20.5 | 13/17 | 5.5/7.5 |
| CTF220-4T7.5G/11P | 11/17 | 20.5/26 | 17/25 | 7.5/11 |
| CTF220-4T11G/15P | 17/21 | 26/35 | 25/32 | 11/15 |
| CTF220-4T15G/18.5P | 21/24 | 35/38.5 | 32/37 | 15/18.5 |
| CTF220-4T18.5G/22P | 24/30 | 38.5/46.5 | 37/45 | 18.5/22 |
| CTF220-4T22G/30P | 30/40 | 46.5/62 | 45/60 | 22/30 |
| CTF220-4T30G/37P | 40/57 | 62/76 | 60/75 | 30/37 |
| CTF220-4T37G/45P | 57/69 | 76/92 | 75/91 | 37/45 |
| CTF220-4T45G/55P | 69/85 | 92/113 | 91/112 | 45/55 |
| CTF220-4T55G/75P | 85/114 | 113/157 | 112/150 | 55/75 |
| CTF220-4T75G/90P | 114/134 | 157/180 | 150/176 | 75/90 |
| CTF220-4T90G/110P | 134/160 | 180/214 | 176/210 | 90/110 |
| CTF220-4T110G/132P | 160/192 | 214/256 | 210/253 | 110/132 |
| Item | Specifications | ||
| Basic functions | Maximum frequency | Vector control:300.00Hz V/F control: 3200Hz |
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| Carrier frequency | 0.5kHz~16kHz;The carrier frequency can be adjusted automatically based on the load features. | ||
| Input frequency resolution | Digital setting:0.01Hz Analog setting: maximum frequency×0.025% |
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| Control mode | Open-loop vector control (SVC) Closed-loop vector control (FVC)30KW and above V/F control |
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| Start-up torque | G type:0.5Hz/150%(SVC);0Hz/180%(FVC) P type:0.5Hz/100% |
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| Speed range | 1:100 (SVC) | 1:1000(FVC) | |
| Steady speed accuracy | ±0.5%(SVC) | ±0.02%(FVC) | |
| Torque control accuracy | ±5%(FVC) | ||
| Overload capacity | G type:150% rated current 60s;180%rated current3s. P type:120%rated current 60s;150% rated current 3s. |
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| Torque lifting | Automatic torque lifting;Manual torque lifting 0.1%~30.0% | ||
| V/F curve | Straight-line type; Multi-point type; |
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| Ramp mode | Straight-line ramp or S-curve ramp, Four groups of acceleration /deceleration time with the range of 0.0s-6500.0s | ||
| DC braking | DC braking frequency:0.00Hz~maximum output frequency, Braking time:0.0s~36.0s Braking action current value:0.0%~100.0% |
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| JOG control | JOG frequency range:0.00Hz~50.00Hz JOG acceleration / deceleration time: 0.0s~6500.0s |
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| Simple PLC, multiple preset speeds | It implements up to 16 speeds via the simple PLC function or combination of DI terminal states. | ||
| Built-in PID | It realizes process-controlled closed-loop control system easily. | ||
| Automatic voltage adjustment (AVR) | It can automatically keep the output voltage constant when the grid voltage changes | ||
| Torque limitation and control | Limit the torque automatically and prevent frequent over current tripping during the running process. | ||
| Individualized functions | Safety self-inspection of power-on peripheral equipment | It can realize the safety detection of peripheral equipment such as grounding, short circuit and so on. | |
| Over-voltage and over-loss speed control | Automatic limit of current and voltage during operation to prevent frequent over-current and over-voltage tripping | ||
| Fast current Limit | Minimizing over-current fault and protecting frequency converter in normal operation. | ||
| Common DC bus function | It can realize common DC bus functions of multiple frequency converters. | ||
| QUICK key | User-defined shortcut menu | ||
| MF.K Key | Programmable key: command channel switching/forward and reverse running/JOG running function selection | ||
| Textile swing frequency control | Given length control function | ||
| Timing control | Timing control function: setting time range 0h~65535h | ||
| Running channel | Running command sources | 3 channels: operation panel, control terminal and serial communication port .They can be switched over between these sources in various ways. | |
| Master frequency instruction | 10 frequency sources, such as digital setting, analog voltage setting, analog current setting,pulse setting and serial communication port setting. They can be switched over these sources in various ways. | ||
| Auxiliary frequency command | 10 kinds of auxiliary frequency instructions. It can realize auxiliary frequency fine adjustment and frequency synthesis flexibly. | ||
| Input terminal | 7 digital Input terminals, of which X5 can be used as high-speed pulse input. Compatible with active PNP Or NPN input mode; 2 analog input terminals, can be used as voltage or current input. | ||
| Output terminal | A high-speed pulse output terminal DO (optional open collector type), 0 kHz-100 kHz square wave signal output It can realize the output of set frequency, output frequency and other physical quantities; 3 digital output terminals(>18.5KW); 2 relay output terminals; 2 analog output terminals, 0/4mA-20mA or 0V-10V, It can realize the output of set frequency, output frequency and other physical quantities. |
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| Display and keyboard | LED display | Display monitoring parameters, output frequency, set frequency, bus voltage, etc. | |
| Protection Function | Short circuit detection , input and output phase loss protection, over-current protection, over-voltage protection, under-voltage protection , over-heat protection and overload protection | ||
| Ambient | Place of use | Indoor ,free from direct sunlight, dust-free, corrosive gases, combustible gases, oil smoke, vapour, drip or salt, etc. | |
| Altitude | <1000m | ||
| Ambient temperature | -10ºC~+40ºC(ambient temperature is 40°C~50°C , please derate to use) | ||
| Humidity | Less than95%RH,no water droplet condensation | ||
| Vibration | Less than5.9m/s2(0.6g) | ||
| Storage temperature | -20ºC~+60ºC | ||
| IP level | IP20 | ||
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