CHINA EM TECHNOLOGY LIMITED
EMHEATER has been making effort in drive and control field! EMHEATER has been adhering competitive price for customers! EMHEATER has been taking care of developing together with partners!
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200KW Variable Frequency Converters 3 phase 380V for blower fan
EM15 series has excellent vector control performance,can realize high torque, high precision, wide variable speed and low noise drive; And PID regulation, simple PLC, flexible input and output terminals, Auto voltage regulation, rapid Current Limit, Torque limited and control, field bus control and a series of practical operation, control function, which provide a highly integrated solution for equipment manufacturers and terminal customers, in speed, energy saving, automatic control and other aspects, to meet the application needs of different customers.
Product features
Support Various keyboard display
The screen of the EM15 series inverter is a two-line display, which can display more than 30 states such as frequency and current etc.
Fast current limit function
Fast current limit function prevents the inverter frequently over current alarm. When the current exceeds the protection points, fast current limit function can quickly limit current below protection point to protect the safety of equipment, and to avoid over-current alarm caused by suddenly adding load or interference.
Perfect hardware protection function
All series of hardware has three-phase protection, such as overload or over current or short circuit of any phase of the AC motor can be protected in time.
| 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) |
| Overload Capacity | G type:150% rated current 60s; 180% rated current 3s; P type: 120% rated current 60s;150% rated current 3s. |
| Rapid Current Limit | To avoid frequently over current faults of the frequency inverter. |
| Torque Limit and Control | It can limit the torque automatically and prevent frequently over current tripping during the running process. Torque control can be implemented in the VC mode. |
| High Performance | Control of asynchronous motor and synchronous motor are implemented through the high-performance current vector control technology. |
| Virtual I/O | Five groups of virtual DI/DO can realize simple logic control. |
| Timing Control | Time range: 0.0~6500.0 minutes |
| Motor Overheat Protection | The optional I/O extension card enables AI3 to receive the motor temperature sensor input (PT100, PT1000) so as to realize motor overheat protection. |
| Programmable Open Collector Output | 1 FMP output terminal, that supports 0–100 kHz square wave signal output (Can be used as DO output) |
| Programmable Analog Output | 2 analog output (AO) terminals, both of them supports 0mA~20mA current output and 0V~10V voltage output. |
| Relay Output | 2 relay output terminal (2.2KW and below only have 1 relay output terminal) |
| Installation Location | Indoor, no direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapour, drip or salt. |
| Altitude | Lower than 1000m |
| Ambient Temperature | -10°C~ +40°C (de-rated if the ambient temperature is between 40°C and 50°C) |
Model
| Model | Power Capacity (KVA) | Input Current (A) | Output Current (A) | 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
Textile industry
high starting torque, adapt to wide voltage fluctuation.
Airtight structure can avoid air duct blocked, Wobble function.
built in working records and techniques' curve.
Built-in closed loop, realized high precision synchronous.
Fixed-length function.
Realized permanent magnet synchronous motor open loop control.
Lifting equipment
Stable and reliable operation, with mechanical brake to realize halfway stop and start.
Compatible with YASKAWA independent protocol.
Wide operating voltage, low-voltage power shake can work continuously, strong environmental adaptability.
Multi-speed synchronous transmission performance is good; low-speed with large torque has heavy load capacity.
Large lifting torque, energy-saving.
FAQ
Why should you buy from us not from other suppliers?
We have 6 factories and more than 820 staff. As a professional manufacturer of industrial automation products, we are always dedicated to soft starter, frequency inverter, servo motor and drive, EMI filters, harmonic wave AC choke, sine wave filter.
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