Mitsubishi Electric MR-J4-10B MELSERVO-J4 Servo Amplifier

SKU MR-J4-10B

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Mitsubishi Electric
Product No.: MR-J4-10B
Origin United States
Product Type: Servo Amplifiers
Payment: T/T, Western Union
Weight: 0.8 kg
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

Precise closed-loop control in automated motion applications is provided by the MR-J4-10B digital AC servo amplifier. Engineered as part of the high-performance Mitsubishi MELSERVO-J4 series, this controller delivers a rated output of 0.1 kW and operates on a 200V class supply. The unit utilizes the high-speed SSCNET III/H motion network to achieve synchronous, high-resolution communication with motion controllers and system CPUs, making it ideal for multi-axis configurations requiring strict synchronization.

This amplifier integrates advanced machine tuning features, including real-time auto-tuning, adaptive vibration suppression filters, and robust control algorithms that automatically adjust to changing mechanical loads. It supports standard rotary servo motors, linear motors, and direct drive motors while executing high-accuracy full-closed loop control via dual-wire communication interfaces. Standard safety configurations feature Safe Torque Off (STO) capability to meet stringent global machinery safety directives.

Features

High-speed SSCNET III/H communication interface supporting cycle times down to 0.222 ms.
Integrated Safe Torque Off (STO) function certified to SIL 3 and PL e safety standards.
Advanced vibration suppression control II and adaptive tuning filters to minimize mechanical resonance.
Supports full-closed loop control using high-resolution external encoders.
Dual-channel analog monitor outputs for real-time diagnostic observation and tracking.
Built-in dynamic brake for rapid deceleration and safety shutdown protection.
USB interface for direct connection to PC-based setup and commissioning software.

Applications

Semiconductor and electronics assembly machinery.
Packaging, labeling, and food processing lines.
Multi-axis CNC machine tools and precision metalworking equipment.
High-speed pick-and-place robotic systems.
Textile processing and automated industrial assembly lines.

Technical Specifications

Manufacturer	Mitsubishi Electric
Model / Part Number	MR-J4-10B
Series	MELSERVO-J4
Output Power Rating	0.1 kW
Output Rated Voltage	Three-phase 170 V AC
Output Rated Current	1.1 A
Main Circuit Power Input	Three-phase or single-phase 200 V AC to 240 V AC, 50 Hz / 60 Hz
Main Circuit Rated Current	0.9 A
Allowable Voltage Fluctuation	170 V AC to 264 V AC
Control Circuit Power Input	Single-phase 200 V AC to 240 V AC, 50 Hz / 60 Hz
Control Circuit Rated Current	0.2 A
Power Consumption	30 W
Control Method	Sinusoidal PWM control, current control system
Communication Interface	SSCNET III/H
Communication Cycle Times	0.222 ms, 0.444 ms, 0.888 ms
Protection Rating	IP20 (open, self-cooling)
Safety Standards	EN ISO 13849-1 Category 3 PL e, IEC 61508 SIL 3, EN 62061 SIL CL 3, EN 61800-5-2
Operating Temperature	0 degC to 55 degC (non-freezing)
Storage Temperature	-20 degC to 65 degC (non-freezing)
Ambient Humidity	90% RH or less (non-condensing)
Vibration Resistance	5.9 m/s2 (10 Hz to 55 Hz in X, Y, Z axes)
Weight	0.8 kg

Connections and Interfaces

Connector Designation	Function / Connection Type
CN1A	SSCNET III/H Link Input Connection
CN1B	SSCNET III/H Link Output Connection
CN2	Servo Motor Encoder Interface
CN3	Analog Monitor Output / Auxiliary Interface
CN5	USB Interface (Mini-B) for PC Configuration
CN8	Safe Torque Off (STO) Safety Signal Input

Installation Guidelines

Mounting Orientation: Install the servo amplifier vertically on a flat, rigid back panel to ensure proper heat dissipation.
Clearance Distances: Maintain at least 10 mm clearance on both the left and right sides of the unit, and 40 mm clearance above and below for optimal airflow.
Grounding: Ensure a solid, low-impedance ground connection to the Protective Earth (PE) terminal. Use a dedicated ground wire to minimize electromagnetic interference (EMI).
Enclosure Protection: For environments with high concentrations of dust, moisture, or oil mist, install the amplifier inside a sealed electrical enclosure meeting IP54 or higher standards.

Compliance and Certifications

CE Mark (Low Voltage and EMC Directives)
UL Listed / cUL Listed
TUV Certified (IEC 61508 SIL 3, EN ISO 13849-1 PL e)
KC (Korea Certification)

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What is the primary communication network used by the MR-J4-10B servo amplifier?

The MR-J4-10B utilizes the SSCNET III/H high-speed motion network, which supports synchronous command transmission and short cycle times down to 0.222 ms.

What are the power supply requirements for this model?

The main circuit requires a single-phase or three-phase input of 200 V AC to 240 V AC at 50/60 Hz. The control circuit requires a separate single-phase 200 V AC to 240 V AC input.

Does the MR-J4-10B support integrated functional safety?

Yes, it features built-in Safe Torque Off (STO) functionality certified to EN ISO 13849-1 Category 3 PL e, IEC 61508 SIL 3, and EN 62061 SIL CL 3.

What software is used to configure and program the MR-J4-10B?

The amplifier can be configured, monitored, and tuned using Mitsubishi's MR Configurator2 setup software, connected via the on-board USB interface.

Reviews

MR-J4-10B

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