Rockwell Automation 1391 USER MNL/DIGITAL AC SERVO DR - Manual (Page 15)

Chapter 3
Receiving, Unpacking and Inspection
3-4
Code
A4
A5
A7
K4
K5
K7
1326AB MOD
First Position Second Position Third Position
Bulletin
Number
Fourth Position
Motor
Mounting
3
A
Fifth Position
Material
1 –
Description
Modifica-
tion Kit
Code
MOD
Shaft
Seal Motor
Series
Sixth Position
SS V
Type
–
Shaft Oil Seal Kit
Description
Viton
Letter
V
Letter
A
B
C
Description
Std. Inch
Metric
Number
1
2
–
Brake Power Supply Rectifier
1326 MOD BPS
Bulletin
Number
Type Description
–
Code
BPS
Description
Single-phase, full-wave, screw mount
rectifier. 115V AC input, for use with 90V DC
brakes.
4
Description
Modifica-
tion Kit
Code
MOD
–
3 “A” Series motors with brake must use 1326AB-MOD-SSV-A2.
4 Up to 4 brakes per rectifier can be used.
1326 AB 30
First Position Second Position Third Position
Bulletin
Number
Fourth Position
Max. Operating
Speed
E
Fifth Position
Series
21
Standard
Options
–
Description
Ferrite AC
Servomo-
tor
Letter
AB
Voltage
Motor
Length
Description
72 lb.-in. (8.1 N-m) Holding Brake w/90V DC Coil for 1326AB-A4
120 lb.-in. (13.6 N-m) Holding Brake w/90V DC Coil for 1326AB-A5
360 lb.-in. (40.7 N-m) Holding Brake w/90V DC Coil for 1326AB-A7
72 lb.-in. (8.1 N-m) Holding Brake w/24V DC Coil for 1326AB-A4
120 lb.-in. (13.6 N-m) Holding Brake w/24V DC Coil for 1326AB-A5
360 lb.-in. (40.7 N-m) Holding Brake w/24V DC Coil for 1326AB-A7
Sixth Position
– A 4
Type
Eighth Position
–
1326AB Torque Plus Series Servomotor
Description
Sequentially
lettered to
designate frame
diameters.
Description
Sequentially
numbered to
indicate stack
length within a
given frame size.
A4
Mounting & Shaft
Description
Description
115 mm
166 mm
215 mm
Code
4
5
7
Rated/1391-DES
1600/2000 rpm
2000/3000 rpm
3000/4000 rpm
5000/6000 rpm
Letter
B
C
E
G
Seventh Position
Description
IEC Metric
Flange with
Keyway
Code
21
Rating
230V AC
Code
A
Standard
Series A
Series B
Series C
Torque Plus
-A4
-A5
-A7 Use
Metric
Only