Mitsubishi Electric MR-J2S-350B-S041U70 MELSERVO MR-J2S AC Servo Amplifier

SKU MR-J2S-350B-S041U70

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Mitsubishi Electric
Product No.: MR-J2S-350B-S041U70
Origin United States
Product Type: AC Servo Amplifiers
Payment: T/T, Western Union
Weight: 2.0 kg
Dimensions: 9.0 cm x 16.8 cm x 19.5 cm
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

Engineered for high-precision motion control, the MR-J2S-350B-S041U70 serves as a high-performance AC servo drive within the Mitsubishi Electric MELSERVO-J2-Super product line. This amplifier utilizes a advanced sine-wave PWM control loop paired with a real-time current control system to deliver smooth velocity profiles and highly responsive torque management. Featuring a rugged force-cooled layout, the unit is constructed to withstand demanding industrial environments while maintaining continuous thermal stability.

Equipped with a built-in dynamic brake, this drive ensures prompt and safe deceleration during emergency stop cycles or power interruptions. The specialized S041U70 variant is designed for seamless integration within synchronized multi-axis architectures, frequently communicating over high-speed motion networks to achieve microscopic position tracking and precise velocity regulation.

Features

Precise Motor Regulation: Implements sine-wave PWM control coupled with a highly responsive current feedback loop.
Integrated Deceleration Safety: Features a built-in dynamic brake for fast, hardware-level stopping action.
Efficient Thermal Management: Force-cooling design allows consistent output rating without thermal degradation under heavy duty cycles.
Robust Input Tolerance: Accommodates line voltage fluctuations from 170 VAC to 253 VAC, reducing downtime caused by grid instability.

Applications

Multi-axis CNC machining centers and metal forming machinery.
High-speed packaging, filling, and wrapping systems.
Semiconductor manufacturing and wafer handling systems.
Automated pick-and-place assembly lines.

Technical Specifications

Manufacturer	Mitsubishi Electric
Model / Article Number	MR-J2S-350B-S041U70
Series	MELSERVO MR-J2S
Product Type	AC Servo Amplifier
Input Voltage / Frequency	3-phase 200 to 230 VAC, 50/60 Hz
Permissible Voltage Fluctuation	3-phase 170 to 253 VAC
Permissible Frequency Fluctuation	Within 5%
Control System	Sine-wave PWM control, current control system
Dynamic Brake	Built-in
Cooling Structure	Force-cooling, open (IP00)
Ambient Operating Temperature	0 to 55 degC (non-freezing)
Ambient Storage Temperature	-20 to 65 degC (non-freezing)
Ambient Humidity	90% RH or less (non-condensing)
Operating Altitude	Maximum 1000 m (3280 ft) above sea level
Vibration Resistance	5.9 m/s2 or less
Dimensions (W x H x D)	9.0 cm x 16.8 cm x 19.5 cm
Weight	2.0 kg

Installation Guidelines

Mounting Orientation: Install the servo amplifier vertically on a flat, rigid panel to guarantee proper vertical airflow through the cooling channels.
Clearance Requirements: Maintain a minimum clearance of 10 mm on both sides and 40 mm above and below the unit for optimal convective heat dissipation.
Grounding: Ensure a solid ground connection to the protective earth (PE) terminal. Use a dedicated ground wire to minimize electromagnetic interference (EMI).
Environmental Conditions: Keep the installation cabinet clean, dry, and free from conductive dust, corrosive chemicals, oil mist, and direct exposure to sunlight.

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 power supply requirement for the MR-J2S-350B-S041U70?

The amplifier is rated for a 3-phase 200 to 230 VAC power supply at 50/60 Hz, with a permissible input voltage tolerance ranging from 170 to 253 VAC.

What is the enclosure rating and cooling mechanism of this servo drive?

It features an IP00 open-type physical structure and utilizes forced-air cooling via integrated fans to manage heat dissipation.

What environmental conditions are required for operating the MR-J2S-350B-S041U70?

It must be operated in an ambient temperature range of 0 to 55 degC (non-freezing) and relative humidity below 90% (non-condensing), at altitudes below 1000 meters.

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MR-J2S-350B-S041U70

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