sh030106u.pdf - 第343页

11. OPT ION S AND P ERI PHER AL EQU IPMENT 11 - 22 11.2.5 M ountin g directio n The mount ing d irectio n of t he reg enerativ e opt ion is s hown be lo w. Regenerative option Mounting direction MR-RB032 Vertical mount i…

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11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 21
When using cooling fans, install them using the mounting holes provided in the bottom of the
regenerative option.
MR-RB5R/MR-RB9F/MR-RB9T/
MR-RB5K-4/MR-RB6K-4
Mounting screw
4-M3
Top
Bottom
TE1
G4 G3 C P
TE1 terminal block
2 cooling fans
(1.0 m
3
/min or more,
92 mm × 92 mm)
11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 22
11.2.5 Mounting direction
The mounting direction of the regenerative option is shown below.
Regenerative option Mounting direction
MR-RB032 Vertical mounting
MR-RB12 Vertical mounting
MR-RB32 Vertical mounting
MR-RB30 Vertical mounting
MR-RB50 (A cooling fan is required.) Vertical mounting/horizontal mounting
MR-RB31 Vertical mounting
MR-RB51 (A cooling fan is required.) Vertical mounting/horizontal mounting
MR-RB3N Vertical mounting
MR-RB5N (A cooling fan is required.) Vertical mounting/horizontal mounting
MR-RB5R Vertical mounting
MR-RB9F Vertical mounting
MR-RB9T Vertical mounting
MR-RB1H-4 Vertical mounting
MR-RB3M-4 (A cooling fan is required.) Vertical mounting
MR-RB3G-4 (A cooling fan is required.) Vertical mounting
MR-RB5G-4 (A cooling fan is required.) Vertical mounting/horizontal mounting
MR-RB34-4 (A cooling fan is required.) Vertical mounting
MR-RB54-4 (A cooling fan is required.) Vertical mounting/horizontal mounting
MR-RB3U-4 (A cooling fan is required.) Vertical mounting
MR-RB5U-4 (A cooling fan is required.) Vertical mounting/horizontal mounting
MR-RB5K-4 Vertical mounting
MR-RB6K-4 Vertical mounting
Top
Bottom
Top
Bottom
Vertical installation
Horizontal installation
11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 23
11.2.6 Dimensions
(1) MR-RB12
[Unit: mm]
5
144
Approx. 20
169
168
1566
12
6
36
40
φ6 mounting hole
T
E1
15
Approx. 6
149
2
TE1 terminal
G3
G4
P
C
Applicable wire size: 0.2 mm
2
to 2.5 mm
2
(AWG 24 to
12)
Tightening torque: 0.5 to 0.6 [N•m]
Mounting screw
Screw size: M5
Tightening torque: 3.24 [N•m]
Mass: 1.1 [kg]
(2) MR-RB30/MR-RB31/MR-RB32/MR-RB3N/MR-RB34-4/MR-RB3M-4/MR-RB3G-4/MR-RB3U-4
[Unit: mm]
8.5125
150
Approx. 30
142
79
82.530
8.5
10
90
101.5 82.5
318
A
B
Intake
7
100
Cooling fan mounting
screw (2-M4 screw)
Terminal block
P
C
G3
G4
Terminal screw size: M4
Tightening torque: 1.2 [N•m]
Mounting screw
Screw size: M6
Tightening torque: 5.4 [N•m]
Regenerative
option
Variable
dimensions
Mass
[kg]
A B
MR-RB30
17 335
2.9
MR-RB31
MR-RB32
MR-RB3N
MR-RB34-4
23 341
MR-RB3M-4
MR-RB3G-4
MR-RB3U-4