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MR-JE-40A Mitsubishi Servo Driver 400W Incremental Type

LEHIY item code: LH-0005

The MR-JE-40A Mitsubishi servo drive 400W offers the following advantages and applications: Advantages: 1. High-precision control: Enables precise position, speed, and torque control, meeting the needs of applications requiring high motion accuracy. 2. Fast response: Short response time allows for rapid response to command changes, improving system dynamic performance. 3. Good stability: Maintains stable performance during operation, reducing errors and fluctuations. 4. Energy efficient: Optimized drive algorithms and control methods contribute to improved energy utilization efficiency and reduced energy consumption. 5. Easy debugging and programming: Equipped with a user-friendly debugging interface and programming tools, facilitating parameter setting and program development. 6. High reliability: Utilizes high-quality electronic components and advanced manufacturing processes, ensuring high reliability and durability. Applications: 1. Industrial automation equipment: Such as CNC machine tools, automated production lines, robots, etc., achieving precise motion control. 2. Electronic manufacturing equipment: Such as pick-and-place machines, insertion machines, etc., ensuring high-precision assembly operations. 3. Printing and packaging equipment: Ensures accurate position and speed control during printing and packaging processes. 4. Medical equipment: such as medical imaging equipment and surgical robots, providing precise and stable motion support. 5. Scientific research equipment: meeting the needs of the scientific research field for precise motion control.

Quick buying check

This page helps you check MR-JE-40A Mitsubishi Servo Driver 400W Incremental Type before you ask for a quote.

Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.

LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.

MR-JE-A (Common Interface) Specifications
Servo Amplifier ModelMR-JE-40A
OutputRated voltageThree-phase AC170V
Rated current [A]2.8 
Power InputVoltage, Frequency (Note)Three-phase or single-phase AC200V ~ 240V,50Hz/60Hz
Rated current (note [A]2.6 
Permissible voltage variationThree-phase or single-phase AC170V ~ 264V
Allowable Frequency VariationWithin ± 5%
Power supply for interfaceDC24V ± 10% (required current capacity: 0.3A)
Control ModeSine wave PWM control, current control mode
Allowable regenerative power silicon for servo amplifier built-in regenerative resistor 2,3)[W]10 
Dynamic brakesBuilt-in
Communication functionUSB: connection to a personal computer, etc. (corresponding to MRConfigurator2)
Encoder Output PulseCorresponding (ABZ phase pulse)
Analog Monitor2ch
Position Control ModeMaximum Input Pulse Frequency4Mpps (at differential pulse), 200kpps (at open collector)
Position feedback pulseEncoder resolution (servo motor resolution per revolution):131072pulses/rev
Command Pulse RateElectronic gear A/B times A = 1~16777215, B = 1~16777215, 1/10 & lt;A/B & lt;4000
Position in place range settingOpulse ~ ± 65535pulses
Excessive error± 3 revolutions
Torque LimitParameter setting or external analog input setting (DCOV ~ +10V/maximum torque)
Speed Control ModeSpeed control rangeAnalog speed command 1:2000, internal speed command 1:5000
Analog Speed Command InputDCOV ~ ± 10V/rated speed ([Pr.PC12] can be used to change the speed at 10V)
Rate of Speed Changeless than 0.01 (load variation: 0% ~ 100), 0% (power supply variation: 10%) less than 0.2 (ambient temperature: 25 ℃ 10 ℃) only for analog speed command
Torque LimitParameter setting or external analog input setting (DCOV ~ +10V/maximum torque)
Torque Control ModeAnalog Torque Command InputDCV ~ ± 8V/maximum torque (input impedance: 10kΩ ~ 12kQ)
Speed LimitsParameter setting or external analog input setting (DCOV ~ ± 10V/rated speed)
Servo functionAdvanced vibration suppression control I, adaptive filter IIII, robust filter, automatic tuning, one-button adjustment, TOUGHDRIVE function, drive recorder function, equipment diagnosis function, power monitoring function
ProtectionOver current open circuit, regeneration over voltage open circuit, over load open circuit (electronic thermal relay), servo motor overheat protection, encoder abnormal protection, regeneration abnormal protection, under voltage protection, instantaneous power failure protection, over speed protection, excessive error protection
Structure (degree of protection)Self-cooling, open (IP20)
Tightly fitLive 5
Environmental conditionsAmbient temperatureRun: 0C ~ 55C (no freeze), Save:-20C ~ 65C (no freeze)
Ambient humidityRun/save: below 90% RH (no condensation), save below 90% RH (no condensation)
Air conditionsIndoor (no direct sunlight), no corrosive gas, flammable gas, oil mist and dust place
AltitudeAltitude below 1000m
Vibration5.9 m/s ², 10Hz ~ 55Hz(X,Y,Z directions)
Weight [kg]0.8 
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Plain language sourcing guide for MR-JE-40A Mitsubishi Servo Driver 400W Incremental Type

Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.

Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.

Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.

If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.

Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.

Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.

Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.

Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.

For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.

For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.

For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.

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Brand Name:MitsubishiCertification:ISO9001, CE
Place of Origin:ChinaCondition:New
Warranty:1 yearCustomized sourcing:available

What are your strengths?

Ans. LEHIY specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.

What is your estimated delivery time?

Ans. Most items ship within 3-7 days. Customized or rare models may take 10-30 working days.

What are your primary product offerings?

Ans. Our main products include PLCs, sensors, valves, solenoid valves, actuators, power modules, transmitters, and complete industrial automation solutions.

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Ans. You can reach us anytime via Email, WhatsApp, LinkedIn, or our contact page. Our sales engineers respond quickly and provide technical support when needed.

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Ans. Standard terms are 50% TT in advance and 50% balance before delivery. We also support Alibaba Trade Assurance and L/C for qualified orders.

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Replacement support

MR-JE-40A Mitsubishi Servo Driver 400W Incremental Type

Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.

For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.

Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.

Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.

  • Confirm the complete model number and any suffix printed on the nameplate.
  • Share quantity, destination country, preferred shipping method, and target delivery date.
  • Include photos, drawings, old purchase records, or datasheets when compatible alternatives are acceptable.
  • Ask for stock checking, replacement comparison, packing details, and export documentation before ordering.

Useful details for a faster quote

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  • Required quantity and target delivery date
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  • Voltage, signal range, dimensions, or accessory needs
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MR-JE-40A Mitsubishi Servo Driver 400W Incremental Type verification notes

Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.

LEHIY reviews product name, part number, series, label information, and application requirements before shipment.

If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.

For repeat purchasing, we can help organize related models, replacement parts, shipment schedules, and clear communication for your team.

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