• FR-A740-0.75K
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Mitsubishi Electric FR-A740-0.75K FR-A700 Frequency Inverter Drive

Mitsubishi Electric FR-A740-0.75K FR-A700 Frequency Inverter Drive

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  • Pengilang: Mitsubishi Electric

  • No. Produk: FR-A740-0.75K

  • Negara asal:Amerika Syarikat

  • Jenis Produk: Frequency Inverter Drives

  • Pembayaran: T/T, Western Union

  • Berat: 500g

  • Pelabuhan penghantaran: Xiamen

  • Jaminan: 12 bulan

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Deskripsi Produk
FAQ
Penghantaran Pemulangan
Butiran tambahan
Ulasan

Description

Designed for precise variable speed control, the FR-A740-0.75K is a high-performance three-phase frequency inverter module within the Mitsubishi Electric FR-A700 series. This drive provides exceptional speed and torque accuracy for low-power industrial machinery, incorporating sensorless vector control technology to deliver reliable performance even at minimal operating speeds.

The unit features built-in PLC functions, allowing users to configure customized control sequences directly on the drive without additional external hardware. Operating on a three-phase supply voltage from 380 to 480 V AC, this compact frequency inverter maintains stable output current ratings and handles momentary overloads smoothly, making it highly compatible with modern automated factory setups and distributed control systems.

Features

  • Real Sensorless Vector Control (RSV) delivers high torque output at low speeds.
  • Integrated mini-PLC capabilities for standalone application configuration.
  • Built-in USB interface for simple diagnostics, parameter tuning, and PC software connection.
  • Advanced energy-saving algorithms optimize motor performance based on actual load dynamics.
  • Robust overload handling limits damage during transient current spikes.
  • Long-life cooling fans and capacitors designed for extended service intervals.

Applications

  • Conveyor belts and automated material handling lines.
  • Packaging, labeling, and sorting machines.
  • Industrial fan, blower, and small-scale pump operations.
  • Machine tool spindles and textile production machinery.

Technical Specifications

Manufacturer Mitsubishi Electric
Model / Part Number FR-A740-0.75K
Series FR-A700
Applicable Motor Capacity 0.75 kW
Rated Output Capacity 1.8 kVA
Rated Output Current 2.3 A
Power Supply Rated Voltage Three-phase 380 to 480 V AC, 50Hz / 60Hz
Permissible AC Voltage Fluctuation 323 to 528 V AC
Permissible Frequency Fluctuation +/-5%
Overload Current Rating 150% for 60 seconds, 200% for 3 seconds (at surrounding air temperature of 50 degC)
Protective Structure Enclosed type (IP20)
Cooling Method Natural convection / self-cooling

Installation Guidelines

  • Mount the inverter vertically inside a protective electrical enclosure to prevent contamination.
  • Maintain a minimum clearance of 50 mm on both sides and 100 mm top and bottom for proper airflow.
  • Utilize shielded cables for motor connections to comply with electromagnetic compatibility (EMC) regulations.
  • Ensure the ground terminal is securely connected to a dedicated industrial earth ground.

Compliance and Certifications

  • CE Marked
  • UL Listed
  • cUL Listed
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Key Features:
#Frequency Inverters #Mitsubishi FR-A700

What is the rated capacity of the Mitsubishi FR-A740-0.75K?
The FR-A740-0.75K inverter is rated for an applicable motor capacity of 0.75 kW with a rated output current of 2.3 A.

What power supply range does the FR-A740-0.75K support?
The drive accepts a three-phase input voltage range from 380 to 480 V AC at 50/60Hz, with a permissible voltage fluctuation range of 323 to 528 V AC.

What is the IP rating of this frequency inverter?
The FR-A740-0.75K features an IP20 protective structure, requiring installation inside a suitable electrical control cabinet.

Penghantaran Ekspres Global

  • Penghantaran Standard: 4-6 Hari Bekerja melalui DHL, FedEx, dan UPS.
  • Penghantaran Ekspres: Penghantaran pada hari yang sama untuk pesanan dalam stok yang dibuat sebelum 2:00 PM (GMT+8).
  • Liputan Seluruh Dunia: Berkhidmat di lebih 150 negara, termasuk penghantaran pantas ke Arab Saudi dan UAE.

Pemulangan & Jaminan

  • Jaminan 30 Hari: Pemulangan diterima untuk produk dalam stok dalam pembungkusan asal yang disegel kilang.
  • Jaminan 12 Bulan: Setiap komponen industri disokong oleh jaminan teknikal profesional kami.

Pesanan diproses dan dihantar Isnin-Jumaat (tidak termasuk cuti umum).


Untuk kelayakan penuh, yuran penyimpanan semula, dan butiran pemulangan antarabangsa, sila lihat rasmi kami Polisi Pemulangan & Pengembalian Wang .

TECHNICAL SPECIFICATIONS

Country of origin
Amerika Syarikat

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