Mitsubishi Electronics MR-J3 ユーザーズマニュアル
14 - 42
14. OPTIONS AND AUXILIARY EQUIPMENT
(2) FR-BR- (H) resistor unit
[Unit: mm]
2 C
Control circuit
terminal
terminal
Main circuit
terminal
terminal
W1 1
Approx. 35
Approx. 35
204
Hanging bolt
C
C
W 5
For FR-BR-55K/FR-BR-H55K, a hanging bolt
is placed on two locations (Indicated below).
is placed on two locations (Indicated below).
(Note)
(Note)
Note. Ventilation ports are provided on both sides and the top. The bottom is open.
Resistor
unit
W W1 H H1 H2 H3 D D1 C
Approximate
mass
[kg]([Ib])
FR-BR-15K 170
100
450
410
20
432
220
3.2
6
15(33.1)
FR-BR-30K 340
270
600
560
20
582
220
4
10
30(66.1)
200V
class
class
FR-BR-55K 480
410
700
620
40
670
450
3.2
12
70(154)
FR-BR-H30K 340
270
600
560
20
582
220
4
10
30(66.1)
400V
class
class
FR-BR-H55K 480
410
700
620
40
670
450
3.2
12
70(154)
(3) MT-BR5- (H) resistor unit
[Unit: mm]
Resistor unit
Resistance
value
Approximate
mass
[kg]([Ib])
200V
class
class
MT-BR5-55K 2.0 50(110)
400V
class
class
MT-BR5-H75K 6.5 70(154)
4 15 mounting hole
300
75
75
450
7.5
7.5
M6
M4
193
189
480
510
510
37
60
21
10
NP