• FR-A840-110K-1
1 1

Mitsubishi Electric FR-A840-110K-1 FR-A800 Series Variable Frequency Drive

Mitsubishi Electric FR-A840-110K-1 FR-A800 Series Variable Frequency Drive

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  • Pengilang: Mitsubishi Electric

  • No. Produk: FR-A840-110K-1

  • Negara asal:Amerika Syarikat

  • Jenis Produk: Variable Frequency Drives

  • Pembayaran: T/T, Western Union

  • Berat: 72000g

  • Pelabuhan penghantaran: Xiamen

  • Jaminan: 12 bulan

Lihat butiran penuh
Deskripsi Produk
FAQ
Penghantaran Pemulangan
Butiran tambahan
Ulasan

Description

Operating as a high-performance motor control solution for heavy-duty industrial systems, the FR-A840-110K-1 is a premium three-phase variable frequency drive (VFD) within the Mitsubishi Electric FR-A800 series. Designed to deliver superior speed and torque regulation, this robust inverter features built-in FM terminal monitoring capabilities, real-time sensorless vector control, and advanced energy-saving profiles. Engineered to withstand challenging industrial environments, it provides reliable excitation control for both standard induction motors and permanent magnet motors, maximizing operating efficiency across complex processing systems.

Features

  • Advanced Real-Time Sensorless Vector Control (RSV) for high-accuracy speed and torque performance.
  • Integrated FM terminal interface providing dynamic pulse-train monitoring output for operational parameters.
  • Optimum Excitation Control for minimized power consumption under variable load profiles.
  • Built-in RS-485, RS-422, and RS-232 serial communication interfaces supporting industrial protocols.
  • Comprehensive system protection mechanisms, including overcurrent, overvoltage, overload, and thermal protection.

Applications

  • Heavy-duty pumps, fans, and ventilation blower systems.
  • Industrial conveyors, gantry systems, and material handling lines.
  • High-capacity compressors, extruders, and mixing machinery.
  • Water treatment facilities and municipal pumping stations.
  • Mining, metallurgy, and heavy manufacturing machinery.

Technical Specifications

Parameter Specification
Manufacturer Mitsubishi Electric
Model / Part Number FR-A840-110K-1
Series FR-A800 Series
Applicable Motor Capacity 110 kW
Input Voltage Class Three-phase 400 V AC
Rated Input Voltage Range Three-phase 380 to 500 V AC (50 / 60 Hz)
Output Rated Current 216 A
Output Capacity 165 kVA
Communications RS-232 / RS-422 / RS-485
Height 740 mm
Width 465 mm
Depth 300 mm
Shipping Weight 72 kg

Connections and Interfaces

Terminal Name Function Description
R/L1, S/L2, T/L3 Three-phase AC power input terminal connection
U, V, W Three-phase AC output terminal connection to motor
FM Terminal Analog pulse train monitor output (frequency, current, etc.)
RS-485 Terminal Serial communication interface for Modbus and automation network control
PE Protective Earth grounding point

Installation Guidelines

  • Mounting: Mount vertically inside a well-ventilated control panel. Ensure a minimum clearance of 10 cm above and below the drive to facilitate proper airflow.
  • Environmental Conditions: Maintain ambient operating temperature between -10 degC and +50 degC (non-freezing, non-condensing).
  • Shielding & Grounding: Always ground the drive securely using the designated PE terminal. Use shielded motor and control cables to suppress electromagnetic interference (EMI).

Compliance and Certifications

  • CE Mark
  • UL Listed
  • cUL Listed
  • RoHS Compliant
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Key Features:
#FR-A800 Series #Variable Frequency Drives

What is the function of the FM terminal on the FR-A840-110K-1?
The FM terminal acts as an analog pulse train output that allows you to monitor operational VFD parameters, such as output frequency or current, using external diagnostic equipment.

Can this variable frequency drive control permanent magnet motors?
Yes, the Mitsubishi Electric FR-A800 series, including the FR-A840-110K-1, supports high-efficiency control for both standard induction motors and permanent magnet (PM) motors.

What standard serial communication protocols are integrated?
The drive natively features RS-485, RS-422, and RS-232 serial communication interfaces, supporting protocols such as Modbus RTU for seamless integration into industrial networks.

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).


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TECHNICAL SPECIFICATIONS

Country of origin
Amerika Syarikat

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