Successfully Added
The product is added to your quote.
1 out of 6
Mitsubishi MR-J4-70B
SKU: MR-J4-70B-FS
We have 1 in stock
Estimated delivery: August 30th - September 1st
Order for next-day shipment.
- Regular price
-
$1,460.73
- Sale price
- $1,460.73
New
$1,460.73
1 in stock
Ships today
Description
The Mitsubishi MR-J4-70B is a 0.75 kW AC servo amplifier in the MELSERVO-J4 series. The B-type interface connects over the SSCNET III/H fiber-optic motion network (150 Mbps) to Mitsubishi motion controllers and simple motion modules for deterministic multi-axis synchronization. Typical applications include machine tools, packaging and converting machinery, material handling, and other precision positioning axes paired with HG-series servo motors. This model has been discontinued by the manufacturer; it is supplied as replacement stock for installed J4 systems.
The MELSERVO-J4 platform features a 22-bit (4,194,304 pulse/rev) high-resolution encoder interface, 2.5 kHz speed frequency response, one-touch tuning, and advanced vibration suppression for fast, accurate motion.
Technical Specifications
| Series | MELSERVO-J4 |
| Type | SSCNET III/H network type (B type) |
| Rated output | 0.75 kW |
| Input voltage | 1-phase or 3-phase 200-240 VAC |
| Encoder resolution | 4,194,304 pulses/rev (22-bit) |
| Speed frequency response | 2.5 kHz |
| Tuning | One-touch tuning, real-time auto-tuning, vibration suppression |
-
Buying Options
-
Extend your warranty coverage at checkout 2 yrs included freePricing for this item — you’ll pick a term on the checkout page.
Extended plans are available at checkout on items $200 and up.
+1 yr → 3 total $219/yr+3 yrs → 5 total $195/yr+5 yrs → 7 total $146/yrBEST VALUE+8 yrs → 10 total $110/yrFull defect protection · free RMA evaluation & repair · same‑day replacement when in stock -
Description
The Mitsubishi MR-J4-70B is a 0.75 kW AC servo amplifier in the MELSERVO-J4 series. The B-type interface connects over the SSCNET III/H fiber-optic motion network (150 Mbps) to Mitsubishi motion controllers and simple motion modules for deterministic multi-axis synchronization. Typical applications include machine tools, packaging and converting machinery, material handling, and other precision positioning axes paired with HG-series servo motors. This model has been discontinued by the manufacturer; it is supplied as replacement stock for installed J4 systems.
The MELSERVO-J4 platform features a 22-bit (4,194,304 pulse/rev) high-resolution encoder interface, 2.5 kHz speed frequency response, one-touch tuning, and advanced vibration suppression for fast, accurate motion.
Technical Specifications
Series MELSERVO-J4 Type SSCNET III/H network type (B type) Rated output 0.75 kW Input voltage 1-phase or 3-phase 200-240 VAC Encoder resolution 4,194,304 pulses/rev (22-bit) Speed frequency response 2.5 kHz Tuning One-touch tuning, real-time auto-tuning, vibration suppression -
Documentation
AI Product Assistant
Ask questions about Mitsubishi MR-J4-70B
AI Assistant
Ask questions about Mitsubishi MR-J4-70B
Suggested questions
Quick search
Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.
Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
-
Phone Support
(877) 727-8757
-
Email Support
sales@iac.us.com
