External Form Comparison - Mitsubishi Electric MELSERVO-J3 Series Manual

Part 7: Review on Replacement of Optional Peripheral Equipment

1.1.3 External Form Comparison

350_
7
10 90
100
350_
49 82.5
2.3
200
217
B
11K_ MR-RB5E/MR-RB9P/MR-RB9F
15K_
2- 10
mounting hole
22K_
10
15
15
82.5
MR-J3/MR-J3W series
MR-RB30
Cooling fan mounting
screw (2-M4 screw)
101.5 82.5
17
A 318
335
B
Air intake
MR-RB50
Cooling fan mounting
screw (2-M3 screw)
On opposite side
7 14
slot
7
17
A
12
108
120
15
197
230
260 215
15
230
Cooling fan mounting screw
4-M3 screw
82.5
7
10 90
100
49 82.5
Air
intake
2.3
Approx. 30
200
B
217
8
MR-RB5R/MR-RB9F/MR-RB9T
2-φ10 mounting hole
10
Air intake
2.3
15
15
15
82.5
7 - 5
MR-J4 series
MR-RB3N
Cooling fan mounting
screw (2-M4 screw)
101.5 82.5
A
318
17
B
335
Air intake
MR-RB5N
Cooling fan mounting
screw (2-M3 screw)
On opposite side
7 × 14
slotted hole
7
12
A 108
17
120
Cooling fan intake
15
230
260
15
230
Screw for mounting cooling fan
4-M3 screw
82.5
Air
intake
Approx. 30
8
2.3
197
15
215