Thank you for your continued patronage of the Mitsubishi Electric general-purpose AC servo.
The MR-J3/MR-J3W series have been used for 14 years since 2003.
We will discontinue their production according to the schedule below.
Klik for manual: Transition from Melservo-J3 serie to J4 serie handbook
Model
Amplifier
· MR-J3-10A to 22KA, MR-J3-10A1 to 40A1, MR-J3-60A4 to 22KA4
· MR-J3-DU30KA to DU37KA, MR-J3-DU30KA4 to DU55KA4
· MR-J3-10B to 22KB, MR-J3-10B1 to 40B1, MR-J3-60B4 to 22KB4
· MR-J3-DU30KB to DU37KB, MR-J3-DU30KB4 to DU55KB4
· MR-J3-10BS to 22KBS, MR-J3-10BS1 to 40BS1, MR-J3-60BS4 to 22KBS4
· MR-J3-DU30KBS to DU37KBS, MR-J3-DU30KBS4 bis DU55KBS4
· MR-J3-10B-RJ006 to 22KB-RJ006, MR-J3-10B1-RJ006 to 40B1-RJ006
· MR-J3-60B4-RJ006 to 22KB4-RJ006, MR-J3-10B-RJ004 to 15KB-RJ004
· MR-J3-22KB4-RJ004, MR-J3-20B-RJ080W to 500B-RJ080W
· MR-J3-10A-RJ007 to 22KA-RJ007, MR-J3-10A1-RJ007 to 40A1-RJ007
· MR-J3-10T to 22KT, MR-J3-10T1 to 40T1, MR-J3-60T4 to 22KT4
· MR-J3-CR55K, MR-J3-CR55K4
· MR-J3W-22B to 1010B, MR-J3W-0303BN6
Servo Motor
· All capacities and series of HF-KP, HF-MP, HF-SP, HC-RP, HC-LP, HC-UP, HFJP,HA-LP, LM-N, LM-H2
· All options, cable etc.
Timeline
Last time buy 31.01.2019
Last date for Sales and Service 31.05.2026
Replacement Materials
MR-J4 Series is the successor of the MR-J3 Series.
· MR-J3-A
MR-J3-A -> MR-J4-A-RJ
HF Motor -> HG Motor
· MR-J3-B/MR-J3-BS
MR-J3-B/MR-J3-BS -> MR-J4-B-RJ
HF Motor -> HG Motor
· MR-J3-T
MR-J3-T serial communication or I/O mode-> MR-J4-A-RJ
MR-J3-T CC-Link communication -> MR-J4-GF-RJ CC-Link IE Field*
HF Motor -> HG Motor
* With caution
Special attention
· The CN8 connectors of the MR-J3 series and the MR-J4 series have different pin assignments. Please use the MR-D05UDL3M-B cable with the open end.
· The backup battery has changed.
· There is no direct successor for the MR-J3-T with CC-Link interface. The MR-J4-GFRJ uses the CC-Link IE Field network. Appropriate masters are available.
· Please use the parameter converter of the MR-Configurator2 when changing from MR-J3-A to MR-J4-A-RJ.
· The MR-J4-B-RJ is compatible with SSCNET III / H as well as SSCNETIII. This means that it can communicate with the corresponding masters and can also be
