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Low Harmonic Inverter (AFE Drive)

Air cooled Low Harmonic Type Inverter
AFE Drives

Motortronics Water-Cooled Low-Harmonic AFE Drives are high-efficiency drives featuring Active Front End (AFE) technology, minimizing supply-side harmonics while providing stable power quality and efficient motor operation.

With THDi ≤ 5% and unity power factor (PF=1), the system improves power quality and reduces unnecessary trips and downtime. Regenerative models recover braking energy to minimize energy loss and braking resistor usage.

The compact PEBB (Power Electronic Building Block) modular design enables easy monitoring, replacement, and system expansion. Water cooling provides high power density and space efficiency, while the IP54 cabinet design simplifies installation and operation.

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Low-Harmonic Operation

Reduces supply-side harmonics to THDi ≤ 5%, improving power quality and minimizing interference with other electrical equipment.

Pump, Fan and Conveyor

Soft Starter should control various type motor and laod application with excellent function and reliablity

Air & Gas Compressor and Chiller

Air and Gas Compressor is most popular Application.
Smooth motor staring and Starting current limit for optimized motor & load control.

Industrial Automation Facility

Jog, Dual Ramp and Quick Start function can Control Machine Operation Simply

Generator and Portable Power Source

Frequency and Power unstable condition, Soft Starter can control Generator and Portable Power without Filter and Reactor

Synchronous Motor

Soft Starter can control Brush or brushless type Synchronous Motor with Exciter Control

FWD / REV Equimentt

Soft Starter can control Fowrad / Reverse of Machine Simply

Multi Motor Type Soft Starter /Cascade Type Soft Starter

Soft Starter can control 2-4 Motor Starting motor in sequence, Economic Advantage.

Low Harmonic Drive

Motortronics Explosion proof type Soft Starter

suitable for Hazardos Area. Specially for Underground Mining, Chemical Plant, Oil and Gas Plant.

Regenerative Drive

Motortronics's Medium voltage solid state soft starter

designed for safety against internal ARC fault

If an arc event occurs within a Motortroncis MVC Series – ARC cabinet, the arc fault is contained by solid locking doors and heavy double layer compartment panels. During the emission phase the pressure is safely released using discharge flaps on the top of the panel (or optional ducts). These direct the explosion upwards or vent it safely outside. Arc fault events normally occur in less than a second, so not even the fastest person is able to react to protect them- selves. However, pressure discharge flaps will react in milliseconds to allow the heated gases to vent. Responsible specifiers should ensure that they require all switchgear to meet IEC62271-200

Explosion proo
ARC Protection

AFE designed, manufactured, assembled and tested in accordance with :

CE / UL / DNV / EAC / IEEE 519 (THDi < 5%)

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Motortronics International Korea

ULSAN HEAD OFFICE : 41, Cheoyongsaneop 4-gil, Cheongnyang-eup, Ulju-gun, Ulsan, Republic of Korea 

    TEL : 052-237-5805  | FAX : 052-237-5806  |  mik@motortronics-korea.com 

SEOUL OFFICE : BH Metaplex Yangpyeong 1104, Yangpyeong 1-ga, Yeongdeungpo-gu, Seoul

    TEL: 02-867-5808  | FAX : 052 -237 - 6004  |  mik@motortronics-korea.com

© 2023. Motortronics International Korea. All Rights Reserved.

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