380V AC three phase 10HP 7.5KW vfd frequency inverter converter
MH20 series is a high performance vector converter ,with excellent performance ,strong power ,stable quality,excellent craftsmanship ,the design fully consider the user demand , wide application scope .
MH20/MH30 has with the international high-end inverters as excellent control performance and can meet the demand of various transmission applications .
| Multi-function and Easily Use-7.5kw vfd frequency inverter converter | ||
| Name | Function | Inllustration |
| PID | carry out ID operation on feedback signals, control inverter's output power and improve tragert accuracy and stability; applied to pressure, flow and temperature process control | support PID output polarity switching |
485 Communication Interface | connect with uper computer, read and modify inverter's parameters, and control inverter's running states | standard build-in RS485 interface |
| Motor Autotuning | carry on rotation or stativ autotuning,improve control accuracy and response speed | include ratation autotuning and static autotuning |
Multi-step Speed Control | can meet the requirments of speed control in different time period via multi-speed control | max available 16-step speed control |
| Simple PLC | change automatically the running frequency and direction per the running time set by simple PLC to meet process need | support multiple running modes |
Multiple V/F curve settings | meet demand of fans and water pumps in energy-saving operation and variable frequency power supplies, adapt to various load applications | linear, multi-dot, multi-power and v/f seperation settings, realize flexible seeting of V/F curves |
Delay Switching on&off | provide more programming and control modes | enable the corresponding virtual terminal function in communication mode |
instant running in instantaneous power off | specailly apply to the situations with high requirement of instant operation, ensure the device does not stop in instantaneous power off | at tansient voltage drop, the inverter can keep running by feedback energy without stop in valid time |
various Protection Modes | provide overall fault protection functions | protection functions such as overcurrent, overheating, overload, can save fault information |
Optional Braking Modes | provide multiple braking modes, satisfy accurate and quick stop under different loads | DC braking, flux braking, short-circuit braking |
Battery Capacity Display | can disply the auumulative power consumption on the inverter in no need of watt-hour meter | can check inverter's power consumption |
| MH10/20/30 series-7.5kw vfd frequency inverter converter | ||
| Techinic Data-7.5kw vfd frequency inverter converter | ||
| Project | Description | |
| Mainly control features | modulation mode | magnetic flux vector PWM modulation |
| motor type | normal motor, | |
| converter motor, | ||
| synchronous motor | ||
| freq accuracy | setting number:max freq X±0.02% | |
| analog freq: max freq X±1% | ||
| torque compensation | automatic torque promote | |
| manual torque promote0.1%~30.0% | ||
| V/F curve | a user settingV/F curve way, | |
a variety of torque characteristics way and voltage separation control | ||
acceleration and deceleration curves | 2 ways:linear acceleration/deceleration , | |
| S curves acceleration/deceleration; | ||
4 way of acceleration/deceleration time:0.1~3600 secs | ||
| DC brake | DC brake starting freq 0.00~60.00Hz ; | |
| braking time 0.1~30.0 secs | ||
| Jog | jog freq range:0.10Hz~60.00Hz; | |
jog acceleration/deceleration time:0.1~60.0secs , | ||
| jog time interval can be set | ||
automatic energy saving running | according to the load automatic optimization control to implement energy saving running | |
automatic voltage regulation(AVR) | when grid voltage changes can automatically to keep the pressure constant power transmission | |
| auto-current-limit | no impact on the implementation of rotation of motor smooth start | |
| textile pendulum freq | automatic operation during the current limit to prevent frequent over-current fault tripping | |
| fixed length control | textile pendulum freq control to achieve the function of center freq adjustable swing freq | |
| busbar voltage over-voltage suppression | travel on bus over-voltage real-time dynamic control to prevent frequent overvoltage to fault tripping | |
| running control | bind function | Running the command channel and frequency of a given channel to bind synchronous switch |
running the command channel | Operating panel to control command channel, | |
| terminal to control command channel, | ||
| Modbus communication command channel. | ||
| it can through a variety of ways to switch . | ||
| peripheral interface | analog input | 3 road analog signal input :2 road0V~10V/0mA~20mA; 1 road differential input -10V~+10V |
| analog output | 2 road analog signal output:0~10V/0~20mA ,to set the frequency,output frequency analog output can be realized etc | |
| digital input | 8-way multi-function input terminals : X8/DO high-speed pulse input terminals , max support (50KHz) | |
| digital output | 2-way multi-function output terminals: Y2/DO high-speed pulse output terminals ,max support (50KHz) | |
| relay output | 2-way relay output: MA normally closed MB normally open MC common terminal ;M1 normally closed M2 normally open M3 common terminal | |
| communication | 485 communication | standard 485 differential signal, support Modbus .To support the communication address of external and internal mapping. |
| panel | key lock to choose | by setting can achieve some or all keys to lock to prevent the error running. |
| others | using place | achieving point move,free downtime, switch running direction,switch menu and command channel switch. |
environment temperature | indoor, can not direct sunlight,using in without dusts,causticity gas, flammability gas,oil fog,vapor or salt etc | |
| altitude | -10~50,up to 40 need to derating use. | |
| humidity | 1000m or less,ifaltitude 1000m or more need derating use,rise every 1000m need to fall derating 10%, the highest do not exceed 3000m. | |
| vibration | 5%~95%RH ,no water condenses. | |
storage temperature | -40~+70 | |
| colling type | forced-air | |
| mouning | wall-mounted,flat on | |
| efficiency | 45Kw to down >=93%; 55Kw to up >=98% | |
Modles and Adaption Motor - 7.5kw vfd frequency inverter converter
| Model | Rated Capacity/KWA | Rated Power Current/A | Rated Output Current/A | Motor |
| MH10/MH20/MH30-2S0.4GS | 1.0 | 4.5 | 3.1 | 0.4 |
MH10/MH20/MH30-2S0.75GS | 1.5 | 9.3 | 4.7 | 0.75 |
| MH10/MH20/MH30-2S1.5GS | 3.0 | 16.5 | 7.8 | 1.5 |
| MH10/MH20/MH30-2S2.2GS | 4.0 | 23 | 10 | 2.2 |
MH10/MH20/MH30-4T0.75GS | 1.5 | 3.4 | 2.5 | 0.75 |
| MH10/MH20/MH30-4T1.5GS | 2.5 | 5.0 | 3.7 | 1.5 |
MH10/MH20/MH30-T2.2GS | 3.0 | 5.8 | 5.0 | 2.2 |
| MH10/MH20/MH30-4T4GS | 5.9 | 10.5 | 93 | 3.7 |
| MH10/MH20/MH30-4T5.5GS | 8.6 | 16.5 | 14.0 | 5.5 |
| MH10/MH20/MH30-4T7.5GS | 11.2 | 20.5 | 17 | 7.5 |
| MH10/MH20/MH30-4T11GS | 17.0 | 26.0 | 25.0 | 11 |
MH10/MH20/MH30-4T15GS | 21.0 | 35.0 | 32.0 | 15 |
MH10/MH20/MH30-4T18.5GS | 24.0 | 47.0 | 38.0 | 18.5 |
MH10/MH20/MH30-4T22GS | 25.0 | 56.0 | 45. | 22 |
| MH10/MH20/MH30-4T30GS | 35.0 | 70.0 | 60.0 | 30 |
MH10/MH20/MH30-4T37GS | 40.0 | 80.0 | 75.0 | 37 |
MH10/MH20/MH30-4T45GS | 50.0 | 94.0 | 92.0 | 45 |
MH10/MH20/MH30-4T55GS | 60.0 | 128.0 | 115.0 | 55 |
MH10/MH20/MH30-4T75GS | 80.0 | 160.0 | 150.0 | 75 |
MH10/MH20/MH30-4T90GS | 95.0 | 190.0 | 180.0 | 90 |
MH10/MH20/MH30-4T110GS | 120.0 | 225.0 | 215.0 | 110 |
MH10/MH20/MH30-4T132GS | 140.0 | 265.0 | 260.0 | 132 |
MH10/MH20/MH30-4T160GS | 178.0 | 310.0 | 305.0 | 160 |
MH10/MH20/MH30-4T185GS | 198.0 | 345.0 | 340.0 | 185 |
MH10/MH20/MH30-4T200GS | 210.0 | 385.0 | 380.0 | 200 |
MH10/MH20/MH30-4T220GS | 230.0 | 43.0 | 425.0 | 220 |
MH10/MH20/MH30-4T250GS | 265.0 | 485.0 | 480.0 | 250 |
MH10/MH20/MH30-4T280GS | 290.0 | 540.0 | 530.0 | 280 |
MH10/MH20/MH30-4T315GS330.0 | 330.0 | 610.0 | 600.0 | 315 |
MH10/MH20/MH30-4T350GS | 360.0 | 630.0 | 650.0 | 350 |
MH10/MH20/MH30-4T400GS | 450.0 | 715.0 | 720.0 | 400 |
Systme Configuration Scheme - 7.5kw vfd frequency inverter converter
| Model | Brake Unit | Braking Resistor Unit | Braking Torque | |
| Brake Resistor | Number | |||
| MH10/MH20/MH30-2S0.4GS | Standard built-in | 200Ω/70W | 1 | 220 |
MH10/MH20/MH30-2S0.75GS | 200Ω/70W | 1 | 125 | |
MH10/MH20/MH30-2S1.5GS | 100Ω/260W | 1 | 125 | |
MH10/MH20/MH30-2S2.2GS | 70Ω/260W | 1 | 120 | |
MH10/MH20/MH30-4T0.75G | 75Ω/70W | 1 | 130 | |
MH10/MH20/MH30-4T1.5GS | 400Ω/260W | 1 | 125 | |
MH10/MH20/MH30-4T2.2GS | 250Ω/260W | 1 | 135 | |
MH10/MH20/MH30-4T4GS | 150Ω/390W | 1 | 135 | |
MH10/MH20/MH30-4T5.5GS | 100Ω/520W | 1 | 135 | |
MH10/MH20/MH30-4T7.5GS | 75Ω/780W | 1 | 130 | |
MH10/MH20/MH30-4T11GS | 50Ω/1040W | 1 | 135 | |
MH10/MH20/MH30-4T15GS | 40Ω/1560W | 1 | 125 | |
MH10/MH20/MH30-4T18.5GS | 32Ω/4800W | 1 | 125 | |
MH10/MH20/MH30-4T22GS | Optional/built-in | 27.2Ω/4800W | 1 | 125 |
MH10/MH20/MH30-4T30GS | 20Ω/6000W | 1 | 125 | |
MH10/MH20/MH30-4T37GS | Optional the outer | 16Ω/9600W | 1 | 125 |
MH10/MH20/MH30-4T45GS | 13.6Ω/9600W | 1 | 125 | |
MH10/MH20/MH30-4T55GS | 10Ω/6000W | 1 | 135 | |
MH10/MH20/MH30-4T75GS | 6.8Ω/1200W | 1 | 135 | |
MH10/MH20/MH30-4T90GS | 6.8Ω/12000W | 1 | 125 | |
MH10/MH20/MH30-4T110GS | 6.8Ω/1200W | 1 | 125 | |
| Description- 7.5kw vfd frequency inverter converter | |||||||
| 1.PLC card is a speical research and development MU1C series multi-function miniature .PLC for MOCHUAN series frequency converter .By extending the card in PLC integration in frequency converter . | |||||||
| 2.Traditional frequency converter need to change the bottom plane to realize special function ,but PLC card just need to write a different ladder diagram program ,not need to change the underlying . | |||||||
| 3. PLC card can directly read/write calls and control of each parameter in frequency converter ,simple ,reliable,strong performance and extend the function of frequency converter to satisfy the application of inverter in various industries ,such as rotary cutting machine,constant pressure water supply,printing,wire drawing machine and other special industries . | |||||||
| Resource-7.5kw vfd frequency inverter converter | |||||||
| 1.6 in /4 out ,to share converter I/O(8 in/4 out) and 2AI/2AO | |||||||
| 2.Compatible MU1H instruction set ( 7.5kw vfd frequency inverter converter ) | |||||||
| 3.Basic instruction processing speed of 0.084μs/step ( 7.5kw vfd frequency inverter converter ) | |||||||
| 4.Comprehensive instruction processing speed for 1K step/ms ( 7.5kw vfd frequency inverter converter ) | |||||||
| 5.Process capacity is 12K step ,2K bytes remain when power supply drop | |||||||
| 6.With PID instruction ,constitute a closed-loop system frequency converters is more reliable and accurate control equipment. | |||||||
| Communication-7.5kw vfd frequency inverter converter | |||||||
| 1. 1road RS485 port , Modbus programming ( 7.5kw vfd frequency inverter converter ) | |||||||
| 2. Modbus /free port/MuLink networking ( 7.5kw vfd frequency inverter converter ) | |||||||
| Programming environment- 7.5kw vfd frequency inverter converter | |||||||
| 1.Support the ladder diagram ,the statement list ,smooth function diagram(SFC) | |||||||
| 2.English editor environment ,user program software encryption |
Shipping
1. Fedex/DHL/UPS/TNT for samples, door to door;
2. By air or by sea for batch goods for FCL, airport/port receving;
3. Customers specifying freight forwarders for negotiable shipping nethods.
4. Delivery time: 3~7 days for samples, 5~25days for batch goods.
Payment Terms
1. Payment : T/T, Western Uion, MoneygRAM, Paypal( 30% deposits, 70% balance before delivery);
2. MOQ: 1 set;
3. Warranty: 1 year.
Why choose Mochuan Drives ?
1. More than 15 Years' Experiece in Drivers Manufacturing: the complete industry chain: the strong R&D
team, the powerful supply capacity, the prefect system of freight of forwarding, and the frst-class pre-sale
service in any problem in operating PLC and converter.
2. Customization Production: size, model, package can be per customers' request.
3. Realizablw Quality: professional design team, strict QC system and strong transportation cooperation.
4. First-class Pre and After Service: we ensure the well processing of the practice of our products for customers.
3months free replacement
1years free maintanence
Lifelong offer technical support and maintanence service
Q1. How to install 7.5kw vfd frequency inverter converter?
Do not put the flammable objects in the near
Installed in metals and not flammable objects
Do not install in a containing explosive gas environment
Unpacking found control system with water , components are missing or damaged ,do not install .
Q2. How to run 7.5kw vfd frequency inverter converter ?
Do not use wet hand to operating
Wiring complete and upper cover before electricity
After electrify , even in a stopped status ,terminal is still charged ,can not touch .
Over stored 2year and more ,when electricity should be use booster slowly by voltage regulator
Q3. How to maintain 7.5kw vfd frequency inverter converter ?
After 10 minutes should be power off for maintenance .
It is strictly prohibited to thread , metal or conductive object in machine
It is necessary to correctly set parameters to run,After change control board
Q4.What information should provide ,if want to get a quotation ?
You could tell us your requirements and usage or our models
Q5.Can be applied in the heavy load and high precision equipment of your frequency converter ?
Our MH20 vector frequency converter series ,mature application in the metal wire drawing and plastic extrusion machine .Widely used in high precision machining center motorized spindle and printing equipment .
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