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| Model | EM12-G3-045 |
| Input | 380 ~ 440volts 50/60Hz |
| Output | 380 ~ 440volts 91A 0~3200Hz |
| Power | 45kW 60HP |
| Overload Capacity | 60s with 150% of rated current 3s with180% of the rated curren |
| Control Mode | V/F control , Vector Control , Sensorless vector control, V/F separately control |
Product Features
EM12 is first class frequency inverter with very strong software and hardware.
It has servo drive feature, with perfect speed control mode, and excellent torque control mode.
It can save 2 group motor parameters, and can drive synchronous motor and asynchronous motor.
It has vector control(SVC), vector control +PG; V/F control and V/F separation control.
It has 49 kinds digital input functions and 38 kinds digital output functions.
It has S curve of acceleration and deceleration, user can self defined S curve turning time.
The IGBT carrier frequency can auto adjustment according to heatsink temperature.
35 kinds protection function, including auto detecting short circuit after power on.
Input range: 1PH 220~240V; 3PH 220~690V.
Output frequency range: V/F(0~3200Hz); SVC(0~300Hz).
Including textile swing frequency and skip frequency function, etc.
Overload capacity: 60s with 150% of rated current, 3s with 180% of rated current.
All model built-in RS485 communication interface and approved by CE.
Standrd Functoin







![]() | Three Phase 380V | ||||
| 0.75KW | 1.5KW | 2.2KW | 3KW | 4KW | |
| 5.5KW | 7.5KW | 11KW | 15KW | 18.5KW | |
| 22KW | 30KW | 37KW | 45KW | 55KW | |
| 75KW | 90KW | 110KW | 132KW | 160KW | |
| 185KW | 350KW | 400KW |
| ||
| Single Phase 220V to Three phase 220v | |||||
| 0.75KW | 1.5KW | 2.2KW | 3KW | 4KW | |
| 5.5KW | 7.5KW | 11KW | 15KW | 18.5KW | |
Model Selection |
Feel free to contact us if the models you need not in the table.
| Application |
Electronics, textile, light industry, building materials, food, machinery, printing and dyeing, petrochemical, paper, logistics transportation, Wire drawing machine, winding machine, blow molding, chemical fiber, tobacco, grinder, mixer, extruding machine, injection molding machine, chemical industry, etc.

Mechanics electronics metallurgy mining petrochemical transportation building materials municipal metal processing textile printing and dyeing paper making Injection machine central air conditioning numerical control machine tool air-compressor extruding machine fan and pump, blower injection machine air conditioner for large buildings wastewater treatment system water supply system for large buildings public water supply system and other industries and fields
Knitting Machine air compressor extruding machine injection machine motor braiding machine pressure fan forced draught blower blower,blowing machine blow molding machine root s blower film blowing machine cutterbar cut-off machine slitter Cutting machine conveyor pump grinder crusher glazing machine polisher polishing machine laundry-drier drying machine ball crusher ball grinding mill drawing machine Extracting Machine sugar refinery
| Our Service |
1.EM12 series Frequency Inverter vector control . (220V~690V:0.75KW~630KW).
2.EM12-SP series solar pump inverter. (220V~690V:0.75KW~630KW).
3.EM-GJ/GS series soft starter, (220V/380V~480/690V:5.5KW~ 600KW).
4.EM-GW series online soft starter 380V up to 525V on power range from 11KW to 600KW. Directly run AC motor. LCD display screen.
5.EM-GB series built-in bypass soft starter on 380V from 5.5KW to 400KW. Directly run AC motor. LCD display screen.
6.EM-GS series soft starter on 220V up to 690V from 5.5KW to 650KW. LCD display screen.
7.EM-HS series high voltage soft starter on 6KV to 10KV from 220KW to 11500KW.
8.EMA to EMD series servo motor drive system, (220~380V;0.2~22KW).
9.Resistor
10.Input / Output AC Choke
11.Input / Output EMC Filter
And relative accessories(filter:choke:resistor).
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Why Choose us? |
√ Best Quality & Best Service with Competitive price.
√ We are ISO 9001:2015 certificated company.
√ We are China Leading Frequency Inverter & Soft Starter Manufacturer.
√ Free Online technial guidian and support.
√ Alibaba Assessed Gold Supplier.
√ We provide 18 months Warranty time.
√ 100% QC inspection before shipment.
√ After 18 months, we also provide component with material cost.
| Package & Shipping |
| Company Profile |
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!
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, brake units and resistor. In the year of 2008, EMHEATER Group does have established “China EM Technology Limited” to cultivate oversea market.
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| How to Contact Us ? |
Dandre Cao
Sales Manager
E-mail: sales08(at)emheater.com
Whatsapp:+86 15622702851
Skype:emheater08
Wechat: dandre_cao
Facebook: @dandrecao
Website: www.emheater.com
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