Above NEMA Motor Application Manual

Application Manual for Above NEMA Motors
Type CGII — Horizontal Custom — Weather Protected Type II
Sleeve Bearing — Direct Connected
Frames 1122-1124 — 3600 and 1800 RPM
Section
Part
Page
Date
1
1.2
12
9/96
C*
P
109.5
28.00
18.0
TYP 2F BA*
B
2F
6.0
N-W
N
ES
E
51.2
E
5.0
TYP
U
Standard Dimensions in Inches
Shaft Frame RPM B C E 2F N N-W P R(2) S(3) U V(1) ES
Approx.
Ship Wt. (Lbs.)
Short 1122 3600 88.1 23.25 76 80.0 30000
Short 1122 1800 88.1 23.25 76 80.0 31000
Short 1124 3600 96 23.25 84 80.0 32000
Short 1124 1800 96 23.25 84 80.0 33000
Notes
See Section 6 for selection of main terminal box.
V(1)=Length of shaft available for coupling or pully.
R(2)=Bottom of key to opposite side of shaft.
S(3)=Width of keyset.
Jack screw holes and dowel holes are provided at
each foot.
Shims may be necessary under motor feet for direct
connection.
Certification
Machines rotate in one direction only.
* On machines equipped with provisions for or with
proximity type probes the BA and C dimensions
will change. Consult factory for specific
dimensions.
Rotor end float = 0.5"
End float of LEF coupling = 0.19"
Lubrication
3600 RPM 1800 RPM
140-160 SUS @ 100˚ F 290-350 SUS @ 100˚ F
8.4 qt. capacity 8.4 qt. capacity
Customer P.O. S.O. Item
HP RPM FR. PH/HZ/Volts
Rotating Facing Shaft Extension CW CCW Either
By
Not for construction, installation or application purposes unless certified.
Date