Rockwell Automation 1336 8A-48A Fiber Industry - Manual (Page 136)

B–4 Dimensions
IP 20 (NEMA Type 1) Bottom View Dimensions
All Dimensions in Millimeters and (Inches)
Frames B1/B2
Frames A2 through A4
L M
Frame
Reference
B1/B2
L
181.6
(7.15)
M
167.1
(6.58)
P
112.8
(4.44)
Q
163.6
(6.44)
R
214.4
(8.44)
S
249.9
(9.84)
Frame
Reference
A2
A3
A4
L
132.3
(5.21)
158.8
(6.25)
164.0
(6.45)
M
126.0
(4.96)
152.4
(6.00)
164.0
(6.45)
N
106.9
(4.21)
133.4
(5.25)
139.0
(5.47)
P
31.0
(1.22)
31.0
(1.22)
27.0
(1.06)
Q
69.1
(2.72)
69.1
(2.72)
65.0
(2.56)
R
102.1
(4.02)
102.1
(4.02)
97.0
(3.82)
S
135.4
(5.33)
135.4
(5.33)
128.7
(5.07)
Q
R
P
S
28.6/34.9 (1.13/1.38)
Conduit Knockout - 3 Plcs.
22.2 (0.88) Conduit Knockout - 1 Plc.
M N L
Q
R
P
S
22.2/28.6 (0.88/1.13)
Conduit Knockout - 3 Plcs.
22.2 (0.88) Conduit Knockout - 1 Plc.
Fans will be present on A4 Frame