CHINA EM TECHNOLOGY LIMITED
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000 units per week |
| Delivery Time | 3-8 work days |
| Packaging Details | Carton Packing |
| Products Name | VFD Variable Frequency Drive |
| Rated Power | 7.5KW |
| Input Voltage | 3 Phase 380V |
| Output Voltage | 3 PHASE 0~380V |
| Type | AC to AC |
| Output Current | 17A |
| Color | Black |
| Output Frequency | 0~3000Hz |
| Brand Name | EMHEATER |
| Model Number | EM15-G3-7d5 |
| Certification | CE,Rohs,3C |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 1000 units per week |
| Delivery Time | 3-8 work days | Packaging Details | Carton Packing |
| Products Name | VFD Variable Frequency Drive | Rated Power | 7.5KW |
| Input Voltage | 3 Phase 380V | Output Voltage | 3 PHASE 0~380V |
| Type | AC to AC | Output Current | 17A |
| Color | Black | Output Frequency | 0~3000Hz |
| Brand Name | EMHEATER | Model Number | EM15-G3-7d5 |
| Certification | CE,Rohs,3C | Place of Origin | CHINA |
| High Light | 7.5KW variable frequency drive ，17A variable frequency drive ，variable voltage variable frequency drive | ||
7.5KW VFD Variable Frequency Drive 3 phase 400V for blower fan
EM15 is a new-generation inverter developed independently by EMHEATER, featuring low noise, hight performance and multiple functions. It adopts the rotor field-oriented vector control strategy to realize high-accuracy, wide-range speed and torque control of the motor.
Products Feature
1.More Accurate Motor Autotuning
2.Advanced open loop vector control
3.Perfect voltage and current control, reducing the fault protection times
4.0.75kW~500kW(Three Phase 400V).
Technical Specifications
| Output Voltage | 0~Rated input voltage |
| Output Frequency | 0~320Hz(SFC); 0~3200Hz (V/F) |
| Control Mode | Sensor-less vector control(SVC); Closed-loop vector control (FVC); Voltage/Frequency (V/F) control |
| Carrier Frequency | 0.5kHz~16kHz |
| Startup Torque | G type: 0.5Hz/150% (FVC); 0Hz/180%(FVC); P type: 0.5Hz/100% |
| Speed Range | 1:100(SVC);1:1000(FVC) |
| Speed Stability Accuracy | ±0.5%(SVC);±0.02%(FVC) |
| Torque Control Accuracy | ±5%(FVC) |
| Torque Boost | Auto boost; Manual boost 0.1%~30.0% |
| DC braking | 0.00Hz~maximum frequency (DC braking frequency); 0.0s~36.0s(Braking time); 0.0%~100.0%( Braking trigger current value) |
| Built-in Simple PLC / Multiple Speeds | It realizes up to 16 speeds via the simple PLC function or combination of DI terminal states. |
| Built-in PID | It realizes closed loop control system easily. |
| Auto voltage regulation (AVR) | It can keep constant output voltage automatically when the mains voltage fluctuation |
| Overvoltage/ Overcurrent Stall Control | The current and voltage are limited automatically during the running process so as to avoid frequently tripping due to overvoltage / over current. |
Model | Power Capacity (KVA) | Input Current | Output Current | Adaptable Motor | |
|---|---|---|---|---|---|
KW | HP | ||||
| Three phase 380V 50/60Hz | |||||
| EM15-G3-d75/P3-1d5 | 1.5/3 | 5/5.8 | 2.1/3.8 | 0.75/1.5 | 1/2 |
| EM15-G3-1d5/P3-2d2 | 3/4 | 5.8/10.5 | 3.8/5.1 | 1.5/2.2 | 2/3 |
| EM15-G3-2d2/P3-004 | 4/5.9 | 10.5/14.6 | 5.1/9 | 2.2/3.7 | 3/5 |
| EM15-G3-004/P3-5d5 | 5.9/8.9 | 14.6/20.5 | 9/13 | 3.7/5.5 | 5/7.5 |
| EM15-G3-5d5/P3-7d5 | 8.9/11 | 20.5/26 | 13/17 | 5.5/7.5 | 7.5/10 |
| EM15-G3-7d5/P3-011 | 11/17 | 26/35 | 17/25 | 7.5/11 | 10/15 |
| EM15-G3-011/P3-015 | 17/21 | 35/38.5 | 25/32 | 11/15 | 15/20 |
| EM15-G3-015/P3-018 | 21/24 | 38.5/46.5 | 32/37 | 15/18.5 | 20/25 |
| EM15-G3-018/P3-022 | 24/30 | 46.5/62 | 37/45 | 18.5/22 | 25/30 |
| EM15-G3-022/P3-030 | 30/40 | 62/76 | 45/60 | 22/30 | 30/40 |
| EM15-G3-030/P3-037 | 40/57 | 76/92 | 60/75 | 30/37 | 40/50 |
| EM15-G3-037/P3-045 | 57/69 | 92/113 | 75/91 | 37/45 | 50/60 |
| EM15-G3-045/P3-055 | 69/85 | 113/128 | 91/112 | 45/55 | 60/75 |
| EM15-G3-055/P3-075 | 85/114 | 128/157 | 112/150 | 55/75 | 75/100 |
| EM15-G3-075/P3-090 | 114/134 | 157/180 | 150/176 | 75/90 | 100/125 |
| EM15-G3-090/P3-110 | 134/160 | 180/214 | 176/210 | 90/110 | 125/150 |
| EM15-G3-110/P3-132 | 160/192 | 214/256 | 210/253 | 110/132 | 150/200 |
| EM15-G3-132/P3-160 | 192/231 | 256/307 | 253/304 | 132/160 | 200/250 |
| EM15-G3-160/P3-200 | 231/250 | 307/385 | 304/377 | 160/200 | 250/280 |
| EM15-G3-200/P3-220 | 250/280 | 385/430 | 377/426 | 200/220 | 280/300 |
| EM15-G3-220/P3-250 | 280/355 | 430/468 | 426/465 | 220/250 | 300/370 |
| EM15-G3-250/P3-280 | 355/396 | 468/525 | 465/520 | 250/280 | 370/400 |
| EM15-G3-280/P3-315 | 396/445 | 525/590 | 520/585 | 280/315 | 400/420 |
| EM15-G3-315/P3-355 | 445/500 | 590/665 | 585/650 | 315/355 | 420/500 |
| EM15-G3-355 | 500 | 665 | 650 | 355 | 500 |
| EM15-G3-400 | 560 | 785 | 725 | 400 | 530 |
| EM15-G3-450 | 630 | 883 | 820 | 450 | 600 |
| EM15-G3-500 | 800 | 920 | 860 | 500 | 660 |
Application
Stone, brick and wood
Energy saving, big torque quickly move up and down.
Torque current control uniform cutting and big torque with low speed.
Start and stop quickly, built-in crafts control.
Steady speed with high accuracy and big torque, high yield of production ratio.
Fan &Water Pump/Air compressor
Support built-in Speed tracking card.
Built -in Pressure closed loop and dormancy awakening, protection function of over pressure.
Built -in extension water supply card, realized one drive for multiple pumps with clock function.
Realized thermostatic control, high Energy-saving rate.
Small volume and high efficiency, frequency inverter and air compressor be used cooperatively
Plastics processing /Extrusion processing
Standard inverter cabinet with injection molding signal card.
Energy saving cabinet built in inverter and bypass.
Built in charging function to support mode of contract saving energy.
Extrusion force is big, Avoid tripping, uniform extruding flow.
Quickly and strong force output, Multiple pumps have good synchronization performance.
High energy-saving rate, with conversion of inverter and grid power.
What can you buy from us?
Soft Starter, Frequency Inverter, Servo motor and drive.
How can we guarantee quality?
EMHEATER frequency inverter passed IEC test and has CE certificate. Each piece of VFD will have 4 testing before delivery, follow ISO 9001 standard. We offer high quality VFD.
What's the delivery term?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDU, etc
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-12000000
Employee Number:
100~150
Ecer Certification：
Active Member
China EM Technology Limited, a professional manufacturer of motor drive and control products integrated R&D, production and sales, has been dedicated to the motor drive and control areas since its establishment. With years of development, the company now has series of mature and reliable... China EM Technology Limited, a professional manufacturer of motor drive and control products integrated R&D, production and sales, has been dedicated to the motor drive and control areas since its establishment. With years of development, the company now has series of mature and reliable...
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