Mitsubishi Electric Melservo MR-J3-A Instruction Manual page 259

10. OUTLINE DRAWINGS
(8) MR-J3-700A (4)
172
160
CHARGE
6
TE1
P
L L L
1 2 3
TE2
L L
11 21
TE3
N
P P
1 2
PE terminal
Note. Screw size is M3.5 for the control circuit terminal block (TE2) of the servo
amplifier manufactured in April 2007 or later. Screw size is M3 for the control
terminal block (TE2) of the servo amplifier manufactured in March 2007 or
earlier.
2- 6
Approx.80
mounting hole
CAUTION
WARNING
With MR-J3BAT
20.5
Terminal signal layout
Terminal screw: M4
C U V W
Tightening torque: 1.2[N m]
Terminal screw: M3.5(Note)
Tightening torque: 0.8[N m]
Terminal screw: M4
Tightening torque: 1.2[N m]
Terminal screw: M4
Tightening torque: 1.2[N m]
Built-in regenerative resistor lead
terminal fixing screw
200
138 62
Fan air
orientation
FAN
(10.6 [lb in])
(7.08 [lb in])
(10.6 [lb in])
(10.6 [lb in])
10 - 8
6
Terminal layout
(Terminal cover open)
TE3
TE1
3 places for
ground (M4)
Regenerative resistor lead
terminal fixing screw
Mass: 6.2 [kg] (13.669[lb])
Approx.172
Approx.6
160 0.5
4-M5 screw
Mounting hole machining drawing
Mounting screw
Screw size : M5
Tightening torque : 3.24[N m](28.676[lb in])
[Unit: mm]
CAUTION
WARNING
TE2
Approx.6