Outline Drawings - Mitsubishi Electric Melservo-J3 Series MR-J3-B Instruction Manual

13. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW)

13.7 Outline drawings

13.7.1 Converter unit (MR-J3-CR55K(4))
2- 7 Installation hole
300
20
260
TE1-1 TE1-2
7
277
POINT
Refer to section 13.2.1 for outline dimension drawing.
Approx. 20
Approx. 80
CHARGE
TE2-2
TE3
Terminal block signal layout
TE2-2
L
L
TE3
L
11
L
21
TE1-1
L L L
1 2 3
TE1-2
C P2 P1
PE
Cooling fan
wind direction
328
Approx. 200 128
180
Terminal block screw: M6
Tightening torque: 3.0 [N m]
(26.6 [lb in])
Terminal block screw: M4
Tightening torque: 1.2 [N m]
(10.6 [lb in])
Terminal block screw: M10
Tightening torque: 10.0 [N m]
(88.5 [lb in])
Terminal block screw: M10
Tightening torque: 10.0 [N m]
(88.5 [lb in])
Terminal block screw: M10
Tightening torque: 10.0 [N m]
(88.5 [lb in])
13 - 62
[Unit: mm]
Terminal block layout
(Terminal cover removed)
TE2-2
PE
TE1-1 TE1-2
Mass: 25[kg] (Approx. 55.16[lb])
Mounting screw
Screw size: M6
Tightening torque: 5.4 [N m]
(47.8 [lb in])
TE3