110KW Variable Frequency Inverters 380V for CNC Engraving Machines

EM15 sereis is a new-generation inverter developed independently by EMHEATER, featuring low noise, high 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 with high reliability, powerful functions.

Products Feature

Support various motor's control mode

Support V/F control, Sensor-less vector control and Closed-loop vector control.

Support several of encoder.

High starting torque character

150% starting torque at 0.5Hz(Open loop vector control without PG)

180% starting torque at 0Hz(Closed vector control with PG)

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.

Environment-resisting design

With three-proof paint treatment process(Dust-proof, moisture proof, mold proof) to ensure product stability and reliability.

Wide voltage range design.

A full range of independent air duct design

Technical Specifications

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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

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.

Q&A

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 can you buy from us?

Soft Starter, Frequency Inverter, Servo motor and drive

What's the delivery term?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDU, etc

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 products,including high-performance vector frequency inverter, external & built-in bypass soft starter, online soft starter and online soft starter cabinet and so on. Strictly abide by the ISO9001standard, the company keeps developing humanized products that are energy-saving and efficient so as to better satisfy customers’ requirements and market demands. The products are extensively applied to industries, such as electric power, metallurgy, petrochemical engineering, mine, chemical engineering, building, construction materials, municipal administration, military, light industry, textile printing and dyeing, papermaking and pharmacy. All the products have been sold well in many countries and regions in the world.
It is EMHEATER’s mission to provide perfect after-sales service system and superior products with quality assurance at an extremely competitive price for every customer. We sincerely look forward to establish a market landscape with mutual benefit together with our partners.