146 Rockwell Automation Publication 22C-UM001J-EN-E - January 2017
Appendix B Accessories and Dimensions
Figure 26 - Bulletin 1321-DC Series Bus Inductors
1321-3R160-A 274 (10.80) 216 (8.50) 172 (6.80) 80 (3.16) 92 (3.63) 19.0 (42)
1321-3R160-B 279 (11.00) 216 (8.50) 178 (7.00) 88 (3.47) 92 (3.63) 23.0 (51)
1321-3R160-C 287 (11.30) 216 (8.50) 229 (9.00) 118 (4.66) 92 (3.63) 33.0 (72)
1321-3R200-B 274 (10.80) 216 (8.50) 210 (8.30) 112 (4.41) 92 (3.63) 31.0 (67)
1321-3R200-C 274 (10.80) 216 (8.50) 254 (10.00) 150 (5.91) 92 (3.63) 46.0 (100)
1321-3R250-B 366 (14.40) 292 (11.50) 292 (11.50) 192 (7.56) 117 (4.60) 53.5 (118)
1321-3R250-C 366 (14.40) 286 (11.25) 260 (10.25) 167 (6.56) 117 (4.60) 57.0 (125)
1321-3R320-B 274 (10.80) 229 (9.00) 254 (10.00) 165 (6.50) 92 (3.63) 46.3 (102)
1321-3R320-C 366 (14.40) 286 (11.25) 267 (10.50) 192 (7.56) 117 (4.60) 72.6 (160)
1321-3R400-B 381 (15.00) 286 (11.25) 292 (11.50) 179 (7.06) 117 (4.60) 53.5 (118)
1321-3R400-C 366 (14.40) 286 (11.25) 318 (12.50) 192 (7.56) 117 (4.60) 67.6 (149)
1321-3R500-B 366 (14.40) 292 (11.50) 292 (11.50) 192 (7.56) 117 (4.60) 53.5 (118)
1321-3R500-C 366 (14.40) 286 (11.25) 254 (10.00) 141 (5.56) 117 (4.60) 54.4 (120)
Catalog
Number
Model A B C D E F Weight
1321-DC9-2 A 95 (3.75) 83 (3.25) 51 (2.00) – 80 (3.13) 4.7 (0.19)
1321-DC12-1 A 95 (3.75) 83 (3.25) 44 (1.75) – 80 (3.13) 4.7 (0.19)
1321-DC12-2 B 97 (3.81) 114 (4.50) 72 (2.82) 51 (2.00) 80 (3.13) 5x8 (.20x.33) 5.9 (13.0)
1321-DC18-1 A 95 (3.75) 83 (3.25) 51 (2.00) – 80 (3.13) 4.7 (0.19)
1321-DC18-4 B 118 (4.63) 133 (5.25) 102 (4.00) 64 (2.50) 95 (3.75) 5x8 (.20x.33) 3.6 (8.0)
1321-DC25-4 B 97 (3.81) 114 (4.50) 76 (3.00) 64 (2.50) 80 (3.13) 5x8 (.20x.33) 5.9 (13.0)
1321-DC32-1 B 97 (3.81) 114 (4.50) 84 (3.32) 64 (2.50) 80 (3.13) 5x8 (.20x.33) 2.3 (5.0)
1321-DC32-2 B 118 (4.63) 133 (5.25) 108 (4.25) 76 (3.00) 95 (3.75) 5x8 (.20x.33) 4.5 (10.0)
1321-DC40-2 B 97 (3.81) 114 (4.50) 95 (3.75) 76 (3.00) 80 (3.13) 5x8 (.20x.33) 3.2 (7.0)
1321-DC40-4 B 165 (6.50) 166 (6.55) 152 (6.00) 86 (3.38) 135 (5.31) 7x13 (.28x.52) 9.5 (21.0)
Catalog Number A B C D E Weight
A
C
E D
B
F
A
C
E
B
F
Model A Model B
Dimensions are in millimeters and (inches). Weights are in kilograms and (pounds).