Be aware that the power cables are heavy and hard to
bend. Consider the optimum position of the frequency
converter for ensuring easy installation of the cables.
NOTE
All D frames are available with standard input terminals or disconnect switch. All terminal dimensions can be found in the
following table.
IP21 (NEMA 1) / IP54
(NEMA 12)
IP00 / Chassis
Frame size
D1
Frame size
D2
Frame size
D3
Frame size
D4
A 277 (10.9) 379 (14.9) 119 (4.7) 122 (4.8)
B 227 (8.9) 326 (12.8) 68 (2.7) 68 (2.7)
C 173 (6.8) 273 (10.8) 15 (0.6) 16 (0.6)
D 179 (7.0) 279 (11.0) 20.7 (0.8) 22 (0.8)
E 370 (14.6) 370 (14.6) 363 (14.3) 363 (14.3)
F 300 (11.8) 300 (11.8) 293 (11.5) 293 (11.5)
G 222 (8.7) 226 (8.9) 215 (8.4) 218 (8.6)
H 139 (5.4) 142 (5.6) 131 (5.2) 135 (5.3)
I 55 (2.2) 59 (2.3) 48 (1.9) 51 (2.0)
J 354 (13.9) 361 (14.2) 347 (13.6) 354 (13.9)
K 284 (11.2) 277 (10.9) 277 (10.9) 270 (10.6)
L 334 (13.1) 334 (13.1) 326 (12.8) 326 (12.8)
M 250 (9.8) 250 (9.8) 243 (9.6) 243 (9.6)
N 167 (6.6) 167 (6.6) 159 (6.3) 159 (6.3)
O 261 (10.3) 260 (10.3) 261 (10.3) 261 (10.3)
P 170 (6.7) 169 (6.7) 170 (6.7) 170 (6.7)
Q 120 (4.7) 120 (4.7) 120 (4.7) 120 (4.7)
R 256 (10.1) 350 (13.8) 98 (3.8) 93 (3.7)
S 308 (12.1) 332 (13.0) 301 (11.8) 324 (12.8)
T 252 (9.9) 262 (10.3) 245 (9.6) 255 (10.0)
U 196 (7.7) 192 (7.6) 189 (7.4) 185 (7.3)
V 260 (10.2) 273 (10.7) 260 (10.2) 273 (10.7)
Table 7.1 Cable positions as shown in drawings above. Dimensions in mm (inch).
Mechanical Installation - ... FC 300 Design Guide
136 MG.33.BD.02 - VLT
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