Rockwell Automation 1326 Digital AC Multi-Axis Motion Control System User Manual - Manual (Page 224)

Publication 1394-5.0 — May 2000
A-26 Specifications
Figure A.18
1326AB-B5 Torque Plus Series (Resolver and High Resolution Feedback)
AD
AG
C
50
(1.97)
Key
45 45
163.6 max.
(6.44)
25.4
(1.00)
25.4
(1.00)
25.4
(1.00)
130.014/129.989 Dia. (5.1186/5.1176 Dia.)
24.009/23.996 Dia.
(0.9452/0.9447)
3.5
(0.138)
15.0
(0.59)
9.52/9.50 Dia.
(0.3750/0.3745 Dia.)
130.20/130.15 Dia. (5.126/5.124 Dia.)
Power Input
2.0 (0.079)
8.08/8.00
(0.318/0.315)
19.99/19.74
(0.787/0.777) Shaft Detail
12 mm Dia. Thru - Hole
4 Required on a 165 mm Dia. B.C.
(0.472 Dia. on a 6.496 Dia. B.C.)
Mounting Bolts must be Cap Head Style
Inspection Holes (4), Top and Bottom
1/16-27 NPT Plugs
M8 x 1.25 Tapped Hole
19 (0.75) Deep Min.
41
(1.61)
Full Depth
Endmilled Keyway
Recessed
Flinger and Shaft
Seal Provision
Commutation Resolver
or High Resolution Output
1
AL
Motor Front End
Bell Corner Radius
31.75
(1.25)
.762 (.030)
M8 x 1.25
Eyebolt Thread
+_
Name Plate Detail
Shaft and Pilot Tolerances
High-Resolution
Motor End
Maximum Shaft Runout 0.05 (0.002) T.I.R
Shaft Endplay 0.127 (0.005)
Maximum Pilot Eccentricity 0.10 (0.004) T.I.R
Maximum Face Runout 0.10 (0.004) T.I.R
1
14.5
(.57)
Flange Mount in millimeters and (inches)
Feedback Catalog number
Description
1,2 AL AD AG C Key End milled keyway
(full depth)
Resolver 1326AB-B515x-21 without brake N/A 244.1
(9.61) 276.6
(10.89) 326.6
(12.86) 8 x 7 x 40
(0.315 x 0.276 x 1.57) 41.0
(1.61)
1326AB-B520x-21 without brake N/A 282.2
(11.11) 314.7
(12.39) 364.7
(14.36) 8 x 7 x 40
(0.315 x 0.276 x 1.57) 41.0
(1.61)
1326AB-B530x-21 without brake 187
(7.362)
1,2
364.7
(14.36) 397.3
(15.64) 447.3
(17.61) 8 x 7 x 40
(0.315 x 0.276 x 1.57) 41.0
(1.61)
High-
Resolution 1326AB-B515x-21M/S without brake N/A 244.1
(9.61) 291.1
(11.46) 341.1
(13.43) 8 x 7 x 40
(0.315 x 0.276 x 1.57) 41.0
(1.61)
1326AB-B520x-21M/S without brake N/A 282.2
(11.11) 329.2
(12.96) 379.2
(14.93) 8 x 7 x 40
(0.315 x 0.276 x 1.57) 41.0
(1.61)
1326AB-B530x-21M/S without brake 187
(7.362)
1,2
364.7
(14.36) 411.7
(16.21) 461.8
(18.18) 8 x 7 x 40
(0.315 x 0.276 x 1.57) 41.0
(1.61)
1 If ordering a 1326AB-B5xxxx-21-K5 with optional 24V DC, 13.6 N-m (120 lb-in.) brake, add 76.2 mm (3.0 in.) to AD, AG and C (38.1 mm (1.5 in.) to AL).
2 If ordering a 1326AB-B5xxxx-21-x K5L with optional 24V DC, 13.6 N-m (120 lb-in.) brake (IP67 rated), add 76.2 mm (3.0 in.) to AD, AG and C (38.1 mm (1.5 in.) to AL).
Dimensions are per NEMA Standards MG 7-2.4.1.3 and IEC 72-1. Shaft tolerance per DIN 42955,”N” tolerance.