Technical data

Rockwell Automation Publication 22-TD001I-EN-P - June 2013 29
PowerFlex 4 and 40 AC Drives
Dynamic Brake Resistors
Dimensions are in millimeters and (inches)
Bulletin 1321-3R Series Line Reactors
Dimensions are in millimeters and (inches). Weights are in kilograms and (pounds).
335.0
(13.19)
60.0
(2.36)
30.0
(1.18)
17.0
(0.67)
59.0
(2.32)
13.0
(0.51)
405.0
(15.94)
386.0
(15.20)
316.0
(12.44)
61.0
(2.40)
31.0
(1.22)
CUS
SURFACES MAY BE
CUS
Frame A Frame B
Frame Catalog Number
A AK-R2-091P500, AK-R2-047P500, AK-R2-360P500
B AK-R2-030P1K2, AK-R2-120P1K2
D
C
B
A
E
Catalog Number A B C D E Weight
1321-3R2-A 112 (4.40) 104 (4.10) 70 (2.75) 50 (1.98) 37 (1.44) 1.8 (4)
1321-3R2-B 112 (4.40) 104 (4.10) 70 (2.75) 50 (1.98) 37 (1.44) 1.8 (4)
1321-3R4-A 112 (4.40) 104 (4.10) 76 (3.00) 50 (1.98) 37 (1.44) 1.8 (4)
1321-3R4-B 112 (4.40) 104 (4.10) 76 (3.00) 50 (1.98) 37 (1.44) 1.8 (4)
1321-3R4-C 112 (4.40) 104 (4.10) 86 (3.38) 60 (2.35) 37 (1.44) 2.3 (5)
1321-3R8-A 152 (6.00) 127 (5.00) 76 (3.00) 53 (2.10) 51 (2.00) 3.1 (7)
1321-3R8-B 152 (6.00) 127 (5.00) 76 (3.00) 53 (2.10) 51 (2.00) 3.6 (8)
1321-3R8-C 152 (6.00) 127 (5.00) 85 (3.35) 63 (2.48) 51 (2.00) 4.9 (11)
1321-3R12-A 152 (6.00) 127 (5.00) 76 (3.00) 53 (2.10) 51 (2.00) 4.1 (9)
1321-3R12-B 152 (6.00) 127 (5.00) 76 (3.00) 53 (2.10) 51 (2.00) 4.5 (10)
1321-3R18-A 152 (6.00) 133 (5.25) 79 (3.10) 54 (2.13) 51 (2.00) 4.1 (9)
1321-3R18-B 152 (6.00) 133 (5.25) 86 (3.40) 63 (2.48) 51 (2.00) 5.4 (12)
1321-3R25-A 183 (7.20) 146 (5.76) 85 (3.35) 60 (2.35) 76 (3.00) 4.9 (11)
1321-3R35-A 193 (7.60) 146 (5.76) 91 (3.60) 66 (2.60) 76 (3.00) 6.3 (14)