
Mitsubishi MR-J4-100B-RJ AC Servo Amplifier Drive Melservo 1kW 200-240V Repaired
$595
Shipping: US $16.93 delivery in 2–3 days
Description
eBay Listing - Mitsubishi MR-J4-100B-RJ DC Drive
Mitsubishi Melservo MR-J4 AC Servo Amplifier Drive
Model Number:
MR-J4-100B-RJ
Product Line / Generation:
MELSERVO-J4 Series
Drive Output Capacity:
1000 Watts (1.0 kW) Continuous
Continuous Current Rating:
6.0 Amps
Main Circuit AC Input:
3-Phase or 1-Phase 200 - 240 VAC | 50/60 Hz
Main Circuit DC Input Alternative:
283 - 340 VDC Compliant Option
Integrated Communication Bus:
High-Speed SSCNET III/H Network Interface
Special Interface Class:
RJ Type Configuration (Linear Encoder / STO Safety Unit Matched)
Brand / OEM:
Mitsubishi Electric Corporation
Condition Class:
Repaired (Fully Refurbished / Full Loaded Bench Tested)
Product Overview
Up for sale is a professionally
Repaired Mitsubishi Electric (Model Number: MR-J4-100B-RJ)
Melservo-J4 AC Servo Drive Amplifier. This high-tier 1.0 kW (1000W) digital motion controller is engineered to orchestrate absolute positioning loops via a high-speed SSCNET III/H network fiber-optic interface bus. Featuring the highly versatile RJ-variant upgrade profile, this unit seamlessly supports advanced linear encoder inputs and STO functional safety module integration. It translates single-phase or three-phase 200V-240V AC power rails into an exceptionally smooth 6A current output matrix, making it critical for keeping high-speed CNC centers, robotic tracks, and automated print/packaging web lines working reliably at maximum capacity.
Technical Specifications
Brand / Manufacturer:
Mitsubishi Electric Corporation
Model Identification Code:
MR-J4-100B-RJ
Series Framework Line:
MELSERVO-J4 Series (MR-J4)
Drive Capacity Range:
1.0 kW / 1000W Output
Continuous Current Rating:
6.0 Amps (6A)
Main AC Input Voltage Tolerance:
3-Phase or 1-Phase 200 VAC to 240 VAC, 50/60 Hz
Main DC Input Voltage Tolerance:
283 VDC to 340 VDC bus lines supported
Control Circuit Input:
1-Phase 200 VAC to 240 VAC, 50/60 Hz
Special Control Interface Class:
RJ type (Supports Linear Encoder & specialized Safety Functional Modules)
Network Synchronization:
SSCNET III/H (High-speed synchronous network architecture)
Enclosure Safety Class:
IP20 / Sine-wave PWM Control Method
Condition & Seller Guarantees
Item Condition:
Repaired.
Manufacturer Support Disclaimer:
Original manufacturer direct product warranties, software support structures, or direct OEM field engineering technical programs DO NOT apply to this refurbished overstock listing.
Distributed strictly via independent asset reclamation streams.
Seller Warranty:
We guarantee your equipment repair schedule stays protected by backing this refurbished AC servo drive with our absolute
120-Day Seller Replacement/Refund Warranty
protecting your business from sudden hardware breakdowns.
Standard Shipping Logistics
Expedited Shipping:
All completed transactions cleared before 4:00 PM EST qualify for immediate same-day order processing and carrier collection.
Purchases finalized after the afternoon window move automatically into packaging lines first thing on the next standard operational business morning to limit your production downtime.
Secure Parcel Packaging:
This heavy electronic drive chassis will be nested tightly within thick anti-static bubble wrap and structured inside a rigid secondary shipping box to fully insulate the fiber-optic channels and power connection terminals during distribution.
Collect Carrier Account Billing:
We gladly facilitate freight collect routing utilizing your corporate FedEx or UPS shipping accounts!
Please send a direct message detailing your verified account number, matching zip code, and preferred priority service classification before checkout actions to modify our template layout.
Sell Your Surplus â We Buy Industrial Equipment!
Do you have industrial automation gear, manufacturing components, or electrical equipment sitting idle in your warehouse? Turn your excess inventory into cash! We buy a wide array of industrial surplus items, including:
Automation & Control:
PLCs, HMIs, drives, and servo motors
Instrumentation & Sensors:
Pressure transmitters, temperature controllers, and transducers
Electrical Supply:
Circuit breakers, contactors, transformers, and switchgear
Pneumatics & Hydraulics:
Valves, cylinders, pumps, and regulators
Whether you have a single overstock part or an entire facility's worth of decommissioned inventory, we offer competitive cash offers and fast, hassle-free logistics.
Send us a direct message today with your part numbers and photos to get an offer!
Trademark Notice:
All product names, logos, and brands are the property of their respective owners. Manufacturer names (Mitsubishi Electric) and series designations (Melservo, MR-J4, SSCNET) are utilized strictly for search lookup optimization and cross-compatibility validation indexes.
No Affiliation:
The seller operates as an independent industrial equipment specialist and surplus recovery broker. We are not an authorized agent, technician team, or field partner for the original equipment manufacturer.
Warranties:
Because this product represents a surplus refurbished item, any original factory warranty structures do not transfer or protect the final buyer. Technical specifications must be independently verified by matching plant parameters.
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Specifications
| Manufacturer | Mitsubishi Electric |
| Model | MR-J4-100B-RJ |
| Condition | Refurbished |
| Power Rating | 1 KW |
| Type | Servo Amplifier |
| Current Type | AC |
| Country of Origin | Japan |






