Name: Mitsubishi FR-HEL-H315K VFD Inverter
Brand: Mitsubishi Electric
SKU: FR-HEL-H315K
Price: 244400 BDT
Availability: InStock

Question 1

What is the price of FR-HEL-H315K in Bangladesh?

Accepted Answer

Contact SISL for the best price on FR-HEL-H315K in Bangladesh. As an authorized Mitsubishi distributor, we offer competitive pricing with 12-month warranty. WhatsApp: +8801329721616 for instant quote.

Question 2

What is the rated output current of FR-HEL-H315K?

Accepted Answer

The FR-HEL-H315K has a rated output current of 0A. This VFD is designed for 315kW motor applications with three phase input.

Question 3

What size VFD do I need for a 315kW motor?

Accepted Answer

For a 315kW motor, the FR-HEL-H315K is the recommended VFD. It provides 0A output current with proper safety margin. Always match VFD rating to motor nameplate current for optimal performance.

Question 4

What voltage does FR-HEL-H315K support?

Accepted Answer

The FR-HEL-H315K operates on 380-480V AC input voltage. It's part of the Mitsubishi FR-HEL series, suitable for three phase power supply systems.

Question 5

What is the output frequency range of FR-HEL-H315K?

Accepted Answer

The FR-HEL-H315K provides an output frequency range of 0.2-590 Hz. This wide frequency range allows precise motor speed control for various industrial applications.

Question 6

Does FR-HEL-H315K come with warranty?

Accepted Answer

Yes, all Mitsubishi VFDs from SISL come with 12-month warranty. As an authorized distributor in Bangladesh since 2009, we provide genuine products with full after-sales support and technical assistance.

Question 7

Is FR-HEL-H315K original Mitsubishi product?

Accepted Answer

Yes, SISL is an authorized Mitsubishi Electric distributor in Bangladesh. All our VFDs including FR-HEL-H315K are 100% original Japan products with proper documentation and warranty.

Question 8

How much energy can I save with FR-HEL-H315K?

Accepted Answer

VFDs typically save 20-50% energy in pump and fan applications. The FR-HEL-H315K features optimal excitation control and energy-saving algorithms that automatically reduce power consumption during light load conditions.

Question 9

What makes FR-HEL a low harmonic drive?

Accepted Answer

The FR-HEL series uses 18-pulse or active front-end technology to reduce harmonic distortion to less than 5% THD, meeting IEEE 519 standards. This protects sensitive equipment and improves power quality in installations.

Question 10

When should I choose FR-HEL over standard VFDs?

Accepted Answer

Choose FR-HEL when power quality is critical, such as in hospitals, data centers, or facilities with sensitive equipment. It's also required when utility power quality regulations mandate low harmonic emissions.

Question 11

Is VFD and inverter the same thing?

Accepted Answer

Yes, VFD (Variable Frequency Drive) and inverter are the same thing. Other names include variable speed drive (VSD), AC drive, adjustable frequency drive (AFD), and frequency converter. All refer to devices that control motor speed by varying frequency.

Question 12

Which is better: VFD or soft starter?

Accepted Answer

VFD provides continuous speed control and energy savings, while soft starter only reduces starting current. For applications requiring variable speed or energy efficiency (pumps, fans), VFD is better. For fixed-speed applications with occasional starts, soft starter may be more economical.

Question 13

How to select VFD size for motor?

Accepted Answer

Match VFD rated current to motor full-load current (FLA) with 10-20% safety margin. For 315kW motor, FR-HEL-H315K with 0A output is recommended. Always verify motor nameplate and application requirements.

Name	Last Update	Language
Mitsubishi Electric - Factory Automation (FA) - FR-HEL Series - Catalog.pdf	13 Jan 2023	English (US)
Mitsubishi Electric - FR-HEL Inverters Brochure.pdf	03 Aug 2022	English (US)

Picture	Compatible SKU	Add to Quote	Description
	FR-F840-315K-1		VFD Inverter - 315kW - 683A - Mitsubishi Electric - Three Phase
	FR-A842-315K-1		VFD Inverter - 315kW - 770A - Mitsubishi Electric - Three Phase
	FR-A842-355K-1		VFD Inverter - 355kW - 866A - Mitsubishi Electric - Three Phase

FR-HEL-H315K

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