• MR-JE-300A
1 1

Mitsubishi Electric MR-JE-300A MR-JE Series Servo Amplifier

Mitsubishi Electric MR-JE-300A MR-JE Series Servo Amplifier

Hanya 10 item tersisa di stok

  • Produsen: Mitsubishi Electric

  • Nomor Produk: MR-JE-300A

  • Negara asal:Amerika Serikat

  • Jenis Produk: Servo Amplifiers

  • Pembayaran: T/T, Western Union

  • Berat: 4000g

  • Dimensi: 260 x 210 x 140 mm

  • Pelabuhan pengiriman: Xiamen

  • Garansi: 12 bulan

Lihat detail lengkap
Deskripsi Produk
FAQ
Pengembalian Pengiriman
Detail tambahan
Ulasan

Description

Providing precise torque and speed control within the MR-JE platform, the Mitsubishi Electric MR-JE-300A operates as a high-performance AC servo amplifier engineered for modern industrial motion control. This unit utilizes advanced sine-wave PWM control and current control technology to deliver smooth motor rotation and high-dynamic response. Equipped with an integrated dynamic brake and a forced-cooling fan system, the MR-JE-300A ensures reliable operation under continuous load cycles in demanding automation networks.

Features

  • High-Precision Control: Utilizes sine-wave PWM and current control methods for exceptional position accuracy.
  • Integrated Protection: Features a built-in dynamic brake to provide secure, rapid deceleration during emergency stops.
  • Efficient Thermal Management: Force-cooled structure with a built-in cooling fan to prevent overheating.
  • Open Construction: IP20 protection rating designed for secure cabinet installations.

Applications

  • Multi-axis pick-and-place systems and packaging machinery.
  • Material handling conveyors and automated sorting systems.
  • Textile positioning tables and processing lines.
  • Precision assembly machinery and machine tool auxiliary axes.

Technical Specifications

Parameter Value
Manufacturer Mitsubishi Electric
Model Number MR-JE-300A
Product Series MR-JE-_A
Control Method Sine-wave PWM control / Current control method
Rated Output Current 11.0 A
Input Power Supply Voltage 3-phase 170 V AC to 264 V AC
Input Frequency Range 50/60 Hz
Protection Rating IP20 (Open structure, force cooling)
Dynamic Brake Built-in
Actual Weight 2.1 kg
Shipping Weight (Calculated) 4.0 kg
Package Dimensions (Calculated) 260 x 210 x 140 mm
Country of Origin Japan

Empirical Engineering Insights

Alternative Models & Compatibility

The MR-JE-300A is the analog/pulse train interface variant of the MR-JE series. It is not directly interchangeable with the MR-JE-300B, which is configured for high-speed fiber-optic SSCNET III/H network motion communication. Verify control system command architecture prior to installation.

Application Pitfalls & Engineering Notes

As an IP20 open-type unit featuring force cooling, this amplifier is susceptible to conductive dust and fine particulates. Enclosing the unit within a dust-tight IP54 industrial cabinet is necessary for reliable continuous operation. Ensure at least 40 mm of clearance at the top and bottom of the unit to permit unrestricted fan-driven airflow.

Commissioning & Wiring Tips

Ensure a solid chassis ground connection is established before applying control voltage. When configuring the drive using MR Configurator2, run the initial auto-tuning sequence with the mechanical load fully decoupled to prevent sudden high-frequency resonance or system instability.

Installation Guidelines

CRITICAL WARNING

Isolate and lock out the main 3-phase incoming power. Wait at least 15 minutes for the internal bus capacitors to fully discharge. Always measure the DC bus voltage across the positive and negative terminals to confirm it is below 50 V DC before executing wiring modifications.

1

Mount the servo amplifier vertically on a flat, vibration-free panel within a clean industrial enclosure.

2

Connect the main 3-phase 200 V AC lines to the L1, L2, and L3 power supply terminals using shielded cabling.

3

Verify and connect the motor output terminal phases (U, V, W) and the encoder feedback connector securely.

4

Secure ground terminals to the common ground bar to minimize electromagnetic interference (EMI).

Loading product navigation…
Key Features:
#MR-JE Series #Servo Amplifiers

What interface type does the MR-JE-300A servo amplifier support?
The MR-JE-300A utilizes a general-purpose analog input and pulse train interface for position, speed, and torque control.

Can this amplifier be powered using a single-phase supply?
No, this specific model requires a 3-phase 170 V AC to 264 V AC power supply input to maintain nominal performance.

How does the built-in dynamic brake operate?
The built-in dynamic brake engages automatically during emergency stops, alarms, or power failures to bring the connected motor to a secure, rapid halt.

What is the IP protection rating of this unit?
The MR-JE-300A has an IP20 protection rating and is designed to be installed inside a clean, protective electrical control cabinet.

Pengiriman Ekspres Global

  • Pengiriman Standar: 4-6 Hari Kerja melalui DHL, FedEx, dan UPS.
  • Pengiriman Ekspres: Pengiriman pada hari yang sama untuk pesanan dalam stok yang dilakukan sebelum pukul 14:00 (GMT+8).
  • Cakupan Seluruh Dunia: Melayani lebih dari 150 negara, termasuk pengiriman cepat ke Arab Saudi dan UAE.

Pengembalian & Garansi

  • Jaminan 30 Hari: Pengembalian diterima untuk produk yang tersedia dalam stok dengan kemasan asli yang tersegel pabrik.
  • Garansi 12 Bulan: Setiap komponen industri didukung oleh garansi teknis profesional kami.

Pesanan diproses dan dikirimkan Senin-Jumat (tidak termasuk hari libur nasional).


Untuk kelayakan penuh, biaya pengisian ulang, dan detail pengembalian internasional, silakan lihat resmi kami Kebijakan Pengembalian & Pengembalian Dana .

TECHNICAL SPECIFICATIONS

Country of origin
Amerika Serikat

Produk yang Baru Dilihat

Pengetahuan teknis

Electric Actuators Designed to Replace Fluids: Hands-on Tutorial
Aktuator Listrik yang Dirancang untuk Menggantikan Sistem Tenaga Fluida: Panduan Praktis Otomasi Industri

Artikel ini menjelaskan bagaimana aktuator listrik terintegrasi, seperti seri e-Actuator dari SMC, mengubah kontrol gerak industri dengan menggantikan sistem pneumatik dan hidrolik tradisional....

Math Operations Using OpenPLC for Industrial Automation Applications
Operasi Matematika Menggunakan OpenPLC untuk Aplikasi Otomasi Industri

Artikel ini menjelaskan bagaimana sistem PLC melakukan operasi matematika inti seperti penjumlahan, pengurangan, perkalian, pembagian, modulo, dan perpangkatan dalam otomasi industri. Artikel ini...

Advanced Boolean Logic with FBD PLC Programming: Practical Industrial Applications Beyond Basic Logic
Logika Boolean Lanjutan dengan Pemrograman FBD PLC: Aplikasi Industri Praktis di Luar Logika Dasar

Artikel ini menjelaskan beberapa fungsi logika Boolean lanjutan yang digunakan dalam pemrograman PLC selain operasi dasar AND, OR, dan NOT. Artikel ini membahas bagaimana alat seperti tabel...

Boolean Logic in PLC Programming: Understanding FBD Logic Gates
Logika Boolean dalam Pemrograman PLC: Memahami Gerbang Logika FBD

Logika Boolean adalah dasar dari setiap program PLC. Dari kontrol mesin sederhana hingga sistem otomasi industri yang kompleks, gerbang logika menentukan bagaimana pengendali merespons perubahan...

Industrial Firewalls in OT Networks: PLC, DCS, SCADA and Turbine Systems Security Architecture
Panduan Mendalam tentang Firewall Industri dan Segmentasi Jaringan OT

Firewall industri memainkan peran penting dalam keamanan siber OT, melindungi jaringan PLC, DCS, dan SCADA melalui segmentasi, kontrol masuk/keluar, dan integrasi IDS/IPS yang sesuai dengan prinsip...

Guide to Robotic Grippers: From Delicate Handling to Heavy-Duty Automation
Panduan Gripper Robotik: Dari Penanganan Halus hingga Otomasi Berat

Gripper robot modern berkembang melampaui rahang mekanis tradisional. Mulai dari sistem adhesif yang terinspirasi oleh cicak dan gripper lembut yang aman untuk makanan hingga alat gudang bertenaga...