Mitsubishi Electric MELSERVO-J3 Series Manual page 427

14. OPTIONS AND AUXILIARY EQUIPMENT
(2) FR-BR- (H) resistor unit
(3) MT-BR5- (H) resistor unit
NP
M6
193
37 60 10 21
480
510
4 15 mounting hole
Control circuit
terminal
Main circuit
terminal
Approx. 35
Note. Ventilation ports are provided on both sides and the top. The bottom is open.
Resistor unit
FR-BR-15K
200V
FR-BR-30K
class
FR-BR-55K
400V FR-BR-H30K
class
FR-BR-H55K
M4
189
75
7.5
2 C
C C
Approx. 35
W1 1
W 5
W W1 H H1
170 100 450 410
340 270 600 560
480 410 700 620
340 270 600 560
480 410 700 620
200V
class
400V
class
300 75
450 7.5
14 - 42
(Note)
(Note)
For FR-BR-55K/FR-BR-H55K, a hanging bolt
is placed on two locations (Indicated below).
Hanging bolt
204
H2 H3 D D1
20 432 220 3.2
20 582 220 4
40 670 450 3.2
20 582 220 4
40 670 450 3.2
Resistance
Resistor unit
value
MT-BR5-55K 2.0
MT-BR5-H75K 6.5
[Unit: mm]
Approximate
C mass
[kg]([Ib])
6 15(33.1)
10 30(66.1)
12 70(154)
10 30(66.1)
12 70(154)
[Unit: mm]
Approximate
mass
[kg]([Ib])
50(110)
70(154)