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canonical_url: "https://www.artisantg.com/PLC/68720-2/Mitsubishi-MR-J3-40B-Servo-Amplifier"
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generated_at: "2026-11-07T04:01:34.834Z"
last_updated: "2026-07-28T19:05:40.563-05:00"
---

# Mitsubishi MR-J3-40B Servo Amplifier

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Mitsubishi
- Model: MR-J3-40B
- Condition: Used and in Excellent Condition
- Price: $650.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Industrial Systems Equipment > Drives, Motors and Pumps > Motor Accessories > Amplifiers (primary)

## Details

### Configuration

- Power: 400W
- Input: 3-Phase + 1-Phase AC, 200-230 V, 50/60Hz OR 1-Phase AC, 200-230 V, 50/60Hz
- Output: 170 V, 0-360 Hz

## Images

- <https://www.artisantg.com/itemimages/mitsubishi_mr_j3_40b_view1_202092810132.jpg>
- <https://www.artisantg.com/itemimages/mitsubishi_mr_j3_40b_view2_202092810132.jpg>
- <https://www.artisantg.com/itemimages/mitsubishi_mr_j3_40b_view3_202092810132.jpg>
- <https://www.artisantg.com/itemimages/mitsubishi_mr_j3_40b_view4_202092810132.jpg>