Mitsumi electronic MR-J3- A Manual De Usuario

Descargar
Página de 670
 
 
15 -  63 
15. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW) 
 
15.7.2 Drive unit 
(1) MR-J3-DU30KA MR-J3-DU37KA 
MR-J3-DU45KA4 MR-J3-DU55KA4 
[Unit: mm] 
TE2-1
PE
TE2-1
20
260
Approx. 20
2-   7 Installation hole
Approx. 200
300
180
Approx. 80
7
TE3
TE1
For mounting
MR-J3BAT
328
Approx. 200
128
277
Terminal block layout
(Terminal cover removed)
TE1
TE3
Cooling fan
exhaust
Air intake
 
Mass: 26[kg] (57.3[lb]) 
TE1
TE2-1
TE3
L
11
L
21
PE
Terminal block signal layout
Terminal block screw: M6
Tightening torque: 3.0 [N  m]
 (26.6 [lb  in])
L
L
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])
Mounting screw
Screw size: M6
Tightening torque: 5.4 [N  m] 
(47.8 [lb  in])
U
V
W