MR-J4-700A | Mitsubishi| MR-J4 A Servo Amplifier
Condition: New Original Packaging
Ellglble For 1-3 Business days Shipping
100,000+ genuine producls in stack. More about shipping→
All Parts Come with 12-Month Warranty
Industy-leading protection. More about warranty→
New, Refurbished & Pre-owned Items Available
Multiple opions to meet your needs and budget
The Mitsubishi MR-J4-700A, a robust AC motion servo amplifier, stands as a cornerstone in the acclaimed MELSERVO-J4 series, delivering a formidable 7 kW of rated output power. Designed for seamless integration into diverse industrial automation landscapes, it accepts both single-phase and three-phase 200-240 V AC supply voltages, ensuring broad compatibility. Notably, this amplifier incorporates a built-in dynamic brake and a regenerative resistor, which enhance operational safety and energy efficiency. Furthermore, with its comprehensive suite of features, including advanced vibration suppression control II, intuitive one-touch tuning, and robust filtering functions, the MR-J4-700A consistently achieves an industry-leading level of servo performance, thus empowering purchasing managers and control engineers to optimize system precision and responsiveness. Versatile in application, it supports various control modes such as torque, speed, and position, while also integrating critical safety functions like STO (Safe Torque Off) and SS1 (Safe Stop 1), compliant with EN 61800-5-2, ensuring secure operation. The inclusion of a high-resolution 22-bit encoder, providing 4,194,304 pulses per revolution, coupled with an impressive 2.5 kHz speed frequency response, solidifies its position as a high-value asset for demanding automation tasks.
However, for a quick overview of its core capabilities, the following technical specifications provide crucial parameters for integration and performance assessment:
| Parameter | Specification |
|---|---|
| Series | MELSERVO-J4 |
| Type | MR-J4-A (General-purpose Interface) |
| Rated Output Power | 7 kW (7000W) |
| Supply Voltage | 3-phase or 1-phase 200-240 V AC, 50/60 Hz |
| Rated Current | 37A |
| Command Interface | Generic Interface / Pulse Train Input, Analog Inputs |
| Safety Function Type | STO (IEC/EN 61800-5-2) |
| Dynamic Brake | Built-in |
| Protection Class (IP Rating) | IP20 (Forced cooling, open) |
| Ambient Temperature | 0¡ãC to 55¡ãC (Operation) |
| Dimensions (W x H x D) | 172 mm x 300 mm x 200 mm |
| Weight | 6.2 kg |
| Speed Frequency Response | 2.5 kHz |
| Encoder Resolution | 22-bit (4,194,304 pulses/rev.) |
Shipping
At itrustbot, we prioritize fast, reliable shipping to minimize your industrial automation downtime, with warehouse operations Monday-Friday (closed on national holidays). Most orders ship within 2–3 business days; some specific items have a 3–5 day lead time, and we’ll notify you promptly of any unexpected delays.
Free Standard Shipping is available for all non-rush/next-day orders (no minimum purchase). For expedited shipping, we use DHL, FedEx, and UPS for items under 150kg; sea freight or economical options are available for heavy/bulky equipment (contact us to arrange). A $100 flat fee + expedited carrier costs applies for rush orders, with same-day dispatch for orders placed before 3:00 PM EST.
Estimated delivery times (after dispatch): USA & Canada/UK & EU (3–7 business days); Australia & New Zealand (4–8 business days); Rest of the World (7–12 business days). Times are estimates only—carrier/customs delays may occur.
Return
Return Windows: Notify us within 30 days of delivery for wrong/defective items (our error); within 14 days for incorrect orders/unwanted items (customer error).
Return Conditions: Items must be unused, in original received condition, and in unopened original packaging. Opened factory boxes are non-returnable unless the item is defective (sealed boxes opened cannot be resold as new).
