Mitsubishi General-Purpose AC Servo
Sales and Service
Date of issue
June
2014 Title
Connector Cover Shape Change for the Mitsubishi MR-J4-_B_-RJ/RU/KJ/LL Series
Servo Amplifier
Mitsubishi Electric Corp., Nagoya Works
5-1-14 Yada-minami, Higashi-ku, Nagoya 461-8670 Tel.: +81 (52) 721-2111 Main line
No. 14-21E
Connector Cover Shape Change for the Mitsubishi MR-J4-_B_-RJ/RU/KJ/LL Series
Servo Amplifier
Thank you for your continued patronage of the Mitsubishi general-purpose AC servo and FA products. For the MR-J4-_B_-RJ/RU/KJ/LL series AC servo amplifiers, we will change the shape of the connector cover attached to CN7 and CN9. We ask for your understanding in this matter.
1. Target Models
None 4 1 Capacity
: 200 V AC (0.1 to 3.5 kW) : 400 V AC (0.6 to 2.0 kW) : 100 V AC (0.1 to 0.4 kW)
: 0.1 to 3.5 kW
2. Purpose
To improve the obtainability of parts and to prevent the cover from dropping caused by vibrations or other factors
3. Details of Change
We will integrate the covers for the CN7 and CN9 connectors for option unit connection at the side of the servo amplifier as follows. Also, positions of the CN7 and CN9 connector name indications will be changed to the connector cover side.
Before change After change
• CN7, CN9
The connector covers integrated into one part
• Positions of CN7 and CN9 connector name indications changed to the connector cover side
Note. The drawing above shows the 100 W model.
4. Schedule
This change will be made sequentially from the October 2014 production.
There may be cases when both new and old products are in the distribution stage. We ask for your understanding in this matter.
The above change does not affect the functions and performance of the servo amplifier.
