Mitsubishi Electric MR-J2S-A Instruction Manual page 245

13. OPTIONS AND AUXILIARY EQUIPMENT
(b) FR-BR resistor unit
(c) MT-BR5- (H) resistor unit
NP
M4
M6
193
37 60 10 21
480
510
4 15 mounting hole
Control circuit
terminal
Main circuit
terminal
C
Approx. 35
Note. Ventilation ports are provided on both sides and the top. The bottom is open.
Resistor unit W
FR-BR-15K 170
FR-BR-30K 340
FR-BR-55K 480
189
75 300
7.5 450
13 - 16
WWW.NNC.IR
2 C
(Note)
(Note)
C
Approx. 35
W1 1
For FR-BR-55K, a hanging bolt is placed
on two locations (Indicated below).
Hanging bolt
W 5
W1 H H1 H2 H3
100 450 410 20 432
270 600 560 20 582
410 700 620 40 670
Resistor unit
MT-BR5-55K
75
7.5
[Unit: mm]
204
Approximate
D D1 C mass
[kg] ([lb])
220 3.2 6 15 (33.1)
220 4 10 30 (66.1)
450 3.2 12 70 (154)
[Unit: mm]
Approximate
Resistance
mass
value
[kg] ([lb])
2.0 50 (110)