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Product Details:
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| Name: | Inverter | Voltage: | AC3PH 380V |
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| Transportation: | DHL TNT FEDEX | Warranty Time: | 12 Months |
| Applicable: | Elevator Equipment | Frequency: | 50Hz/60Hz |
| Applicable Elevator: | Elevator Parts | Business Type: | Manufacturer |
| Model: | Inverter | Type: | Inverter |
| High Light: | AC3PH 380V Vector Control Inverter,Elevator Components Vector Control Inverter,Pi500 Series Vector Control Inverter |
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High-Performance Standard Vector Control Inverter Environment Temperature -10 ℃ To 50 ℃
Product introduction
PI500 series high-performance vector control inverter is based on the company's many years of design, production, sales experience, suitable for all kinds of industrial machinery, fan& water pump drive control and heavy industry such as medium frequency grinding. Products in duct design, hardware configuration, software functions, installation design has greatly improved the customer ease of use and environmental adaptability, function optimization, application is more flexible, more stable performance, greatly improve the product reliability.
Technical data
| Items | Functions | Specifications | ||
| Power Input | Rated voltage |
AC 3PH 380V(-15%)~440V(+10%) AC 1PH 220V(-15%)~240V(+10%) AC 3PH 220V(-15%)~240V(+10%) |
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| Input frequency | 50Hz/60Hz | |||
| Allowing fluctuations |
Voltage continued volatility:±10% ; Input frequency fluctuation:±5%； Less than 3% of voltage unbalance rate 3%； Distortion satisfy IEC61800-2 standard |
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| Control system | Control system | High performance vector control inverter based on DSP | ||
| Control method | V/F control, vector control W/O PG, vector control W/ PG | |||
| Automatic torque boost function | Realize low frequency (1Hz) and large output torque control under the V/F control mode. | |||
| Acceleration/deceleration control | Straight or S-curve mode. Four times available and time range is 0.0 to 6500.0s. | |||
| V/F curve mode | Linear, square root/m-th power, custom V/F curve | |||
| Over load capability | G type:rated current 150% - 1 minute, rated current 180% - 2 seconds F type:rated current 120% - 1 minute, rated current 150% - 2 seconds | |||
| G type:rated current 150% - 1 minute, rated current 180% - 2 seconds F type:rated current 120% - 1 minute, rated current 150% - 2 seconds | ||||
| Maximum frequency | 1,Vector control:0 to 300Hz； 2,V/F control:0 to 3200Hz | |||
| Carrier Frequency | 0.5 to 16kHz; automatically adjust carrier frequency according to the load characteristics. | |||
| Input frequency resolution | Digital setting: 0.01Hz Analog setting: maximum frequency×0.1% | |||
| Start torque | G type: 0.5Hz/150% (vector control W/O PG) F type: 0.5Hz/100% (vector control W/O PG) | |||
| Speed range | 1:100 (vector control W/O PG) 1:1000 (vector control W/ PG) | |||
| Steady-speed precision | Vector control W/O PG: ≤ ± 0.5% (rated synchronous speed) Vector control W/ PG: ≤ ± 0.02% (rated synchronous speed) | |||
| Torque response | ≤ 40ms (vector control W/O PG) | |||
| Torque boost | Automatic torque boost; manual torque boost(0.1% to 30.0%) | |||
| DC braking | DC braking frequency: 0.0Hz to max. frequency, braking time: 0.0 to 100.0 seconds, braking current value: 0.0% to 100.0% | |||
| Jogging control | Jog Frequency Range: 0.00Hz to max. frequency; Jog Ac/deceleration time: 0.0s to 6500.0s | |||
| Multi-speed operation | Achieve up to 16-speed operation through the control terminal | |||
| Built-in PID | Easy to realize closed-loop control system for the process control. | |||
| Automatic voltage regulation(AVR) | Automatically maintain a constant output voltage when the voltage of electricity grid changes | |||
| Torque limit and control | "Excavator" feature - torque is automatically limited during the operation to prevent frequent overcurrent trip; the closed-loop vector mode is used to control torque. | |||
| Personalization function | Self-inspection of peripherals after power-on | After powering on, peripheral equipment will perform safety testing, such as ground, short circuit, etc. | ||
| Common DC bus function | Multiple inverter can use a common DC bus. | |||
| Quick current limiting | The current limiting algorithm is used to reduce the inverter over current probability, and improve whole unit anti-interference capability. | |||
| Timing control | Timing control function: time setting range(0m to 6500m) | |||
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Running
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Input signal
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Running method | Keyboard/terminal/communication | |
| Frequency setting | 10 frequency settings available, including adjustable DC(0 to 10V), adjustable DC(0 to 20mA), panel potentiometer, etc. | |||
| Start signal | Rotate forward/reverse | |||
| Multi-speed | At most 16-speed can be set(run by using the multi-function terminals or program) | |||
| Emergency stop | Interrupt controller output | |||
| Wobbulate run | Process control run | |||
| Fault reset | When the protection function is active, you can automatically or manually reset the fault condition | |||
| PID feedback signal | Including DC(0 to 10V), DC(0 to 20mA) | |||
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Output Signal
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Running status | Motor status display, stop, ac/deceleration, constant speed, program running status. | ||
| Fault output | Contact capacity :normally closed contact 3A/AC 250V,normally open contact5A/AC 250V,1A/DC 30V. | |||
| Analog output | Two-way analog output, 16 signals can be selected such as frequency, current, voltage and other, output signal range (0 to 10V / 0 to 20mA). | |||
| Output signal | At most 4-way output, there are 40 signals each way | |||
| Run function | Limit frequency, jump frequency, frequency compensation, auto-tuning, PID control | |||
| DC current braking | Built-in PID regulates braking current to ensure sufficient braking torque under no overcurrent condition. | |||
| Running command channel | Three channels: operation panel, control terminals and serial communication port. They can be switched through a variety of ways. | |||
| Frequency source | Total 10 frequency sources: digital, analog voltage, analog current, multi-speed and serial port. They can be switched through a variety of ways. | |||
| Input terminals | 8 digital input terminals, compatible with active PNP or NPN input mode, one of them can be for high-speed pulse input(0 to 100 kHz square wave); 3 analog input terminals for voltage or current input. | |||
| Output terminals | 2 digital output terminals, one of them can be for high-speed pulse output(0 to 100kHz square wave); one relay output terminal; 2 analog output terminals respectively for optional range (0 to 20mA or 0 to 10V), they can be used to set frequency, output frequency, speed and other physical parameters. | |||
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Protection function
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Inverter protection | Overvoltage protection, undervoltage protection, overcurrent protection, overload protection, overheat protection, overcurrent stall protection, overvoltage stall protection, losting-phase protection (optional), communication error, PID feedback signal abnormalities, PG failure and short circuit to ground protection. | ||
| IGBT temperature display | Displays current temperature IGBT | |||
| Inverter fan control | Can be set | |||
| Instantaneous power-down restart | Less than 15 milliseconds: continuous operation. More than 15 milliseconds: automatic detection of motor speed, instantaneous power-down restart. | |||
| Speed start tracking method | The inverter automatically tracks motor speed after it starts | |||
| Parameter protection function | Protect inverter parameters by setting administrator Password and decoding | |||
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Display
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LED/OLED display keyboard
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Running information | Monitoring objects including: running frequency, set frequency, bus voltage, output voltage, output current, output power, output torque, input terminal status, output terminal status, analog AI1 value, analog AI2 value, motor Actual running speed,PID set value percentage, PID feedback value percentage. | |
| Error message | At most save three error message, and the time, type, voltage, current, frequency and work status can be queried when the failure is occurred. | |||
| LED display | Display parameters | |||
| OLED display | Optional, prompts operation content in Chinese/English text. | |||
| Copy parameter | Can upload and download function code information of frequency converter, rapid replication parameters. | |||
| Key lock and function selection | Lock part or all of keys, define the function scope of some keys to prevent misuse. | |||
| Communication | RS485 | The optional completely isolated RS485 communication module can communicate with the host computer. | ||
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Environment Product standard
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Environment temperature | -10℃to 40℃ (temperature at 40 ℃to 50℃, please derating for use) | ||
| Storage temperature | -20 ℃ to 65 ℃ | |||
| Environment humidity | Less than 90% R.H, no condensation. | |||
| Vibration | Below 5.9m/s² (= 0.6g) | |||
| Application sites | Indoor where no sunlight or corrosive, explosive gas and water vapor, dust, flammable gas,oil mist, water vapor, drip or salt, etc. | |||
| Altitude | Below 1000m | |||
| Pollution degree | 2 | |||
| Protection level | IP20 | |||
| Product standard | Product adopts safety standards. | IEC61800-5-1:2007 | ||
| Product adopts EMC standards. | IEC61800-3:2005 | |||
| Cooling method | Forced air cooling | |||
Operating environment
1)Environment temperature -10 ℃ to 50 ℃, temperature at 40 ℃, please derating for use, derating at 3% per 1°C drop. It is not recommended to use the inverter in the environment above 50°C.
2)Prevent electromagnetic interference and keep away from sources of interference.
3)Prevent intrusion of the water droplets, steam, dust, dust, cotton wool, and metal fines.
4)Prevent intrusion of the oil, salt, and corrosive gases.
5)Avoid vibrations. The maximum amplitude can’t exceed 5.9m/s (0.6g).
6)Avoid high temperature and humidity and no rain. Relative humidity is less than 90%RH. Do not allow condensation. In spaces where corrosive gases are present, the maximum relative humidity can’t exceed 60%.
7)Altitude
8)The use of flammable, flammable, explosive gas, liquid or solid hazardous environments is prohibited.
FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.
Contact Person: Mr. Wei CHEN
Tel: +86-13661864321
Fax: 86-021-59168286
