Part 6: Common Reference Material
6 - 40
2.1.2 General-Purpose Interface/SSCNET Interface 400 V class (22 kW or less)
(1) Comparison of dimensions
The following table shows comparison of the MR-J3 series and MR-J4 series dimensions. Dimensions of
servo amplifiers of 2 kW or less, 5 kW, 7 kW, and 22 kW are the same and have compatibility in
mounting. Note that the width and horizontal mounting screw pitch have been changed for servo
amplifiers of 3.5 kW. For servo amplifiers of 11 kW and 15 kW, note that the width, vertical/horizontal
mounting screw pitch, and screw size have been changed.
Comparison of dimensions (comparison between the same capacity types) [Unit: mm]
Model
MR-J3 series
Model
MR-J4 series
Height
Width
Depth
Mounting screw pitch
MR-J3 MR-J4 MR-J3 MR-J4 MR-J3 MR-J4
MR-J3
MR-J4
MR-J3-60_4 MR-J4-60_4
168 168
60 60
195
185
156 (Vertical)/
42 (Horizontal)
(3 screws)
156 (Vertical)/
42 (Horizontal)
(3 screws)
MR-J3-100_4 MR-J4-100_4
MR-J3-200_4 MR-J4-200_4
90
90
195
156 (Vertical)/
78 (Horizontal)
(3 screws)
156 (Vertical)/
78 (Horizontal)
(3 screws)
MR-J3-350_4 MR-J4-350_4
250 250 130
105
200 200
235 (Vertical)/
118 (Horizontal)
(4 screws)
235 (Vertical)/
93 (Horizontal)
(4 screws)
MR-J3-500_4 MR-J4-500_4
130
235 (Vertical)/
118 (Horizontal)
(4 screws)
MR-J3-700_4
MR-J4-700_4
300 300 172 172
285 (Vertical)/
160 (Horizontal)
(4 screws)
285 (Vertical)/
160 (Horizontal)
(4 screws)
MR-J3-11K_4(-LR) MR-J4-11K_4
400 400 260
220
260 260
376 (Vertical)/
236 (Horizontal)
(4 screws)
380 (Vertical)
/
196 (Horizontal)
(4 screws)
MR-J3-15K_4(-LR) MR-J4-15K_4
MR-J3-22K_4 MR-J4-22K_4
260
376 (Vertical)/
236 (Horizontal)
(4 screws)
Summary of Contents for Melservo MR-J3-100B
Page 17: ...8 MEMO ...
Page 18: ...Part 1 Summary of MR J3 MR J3W Replacement 1 1 Part 1 Summary of MR J3 MR J3W Replacement ...
Page 145: ...Part 3 Review on Replacement of MR J3 _B_ with MR J4 _B_ 3 48 MEMO ...
Page 195: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 50 MEMO ...
Page 277: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 82 MEMO ...
Page 278: ...Part 6 Common Reference Material 6 1 Part 6 Common Reference Material ...
Page 418: ...Part 7 Review on Replacement of Motor 7 1 Part 7 Review on Replacement of Motor ...
Page 564: ...Part 9 Startup Procedure Manual 9 1 Part 9 Startup Procedure Manual ...
Page 567: ...Part 9 Startup Procedure Manual 9 4 MEMO ...
Page 589: ...L NA 03127ENG C ...