Rockwell Automation 1391ES AC Servo Controller - Manual (Page 72)

A Appendix
A-70
Dimensions
Figure A.1
1391B-ES Dimensions
Dimensions are in inches and (millimeters)
AC SERVO CONTROLLER
OVERTEMPERATURE
POWER FACTOR
CONTROL POWER
OVERVOLTAGE
UNDERVOLTAGE
CURRENT FOLDBACK
RUN ENABLE
DRIVE READY
17.50
(444.5)
18.40
(467.4)
19.00
(482.6)
4.50 (114.3)
6.20 (157.5)
See Detail B
0.67 (17.0)
0.85 (21.6) 10.64 (270.2)
9.10 (228.6)
6.00 (152.4)
5.20 (132.1)
3.70 (93.9)
0.312 (7.9) Dia.
0.30 (7.6)
0.25 (6.3)
0.60 (15.2) Dia.
See Detail A
Detail A
Detail B
0.39 (9.9)
0.312 (7.9) Dia.
Notes:
1. Mounting slots and keyholes will accept 1/4-20 (7 mm) hardware.
2. A minimum spacing of 0.312" (7.9 mm) is required between adjacent controllers – 1" (25.4 mm) is recommended.