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SERIES AJ
7
SELECTION PROCEDURE
fOR MOTORIZED UNITS
4
CHECK OUTPUT TORQUE
Output torque of selected unit must be equal or more than required output torque at gearbox outputshaft.
Required output torque at gearbox outputshaft = 548 lb.in
0.75 HP
4 POLE
N2
R/MIN
i
lb
in
Fm
lb
UNIT DESIGNATION
lb
SERIES X
inches
Max Bore Coupling
Driven Half
Motor Frame
Size
Output Speed
Ratio
Output
Torque
Service Factor
Overhung
Load
W
eight of Base
Mount Unit
Cone Ring
Output Coupling
Column Entry 1 Through 20
Spaces to be filled when entering
order
329
235
164
138
119
88
69
58
43
5.25
7.33
10.50
12.50
14.50
19.50
25.00
30.00
40.00
127
172
239
278
316
406
478
548
667
2.96
2.63
2.31
2.40
2.31
1.31
1.68
1.42
0.91
390
389
380
377
370
329
234
338
129
49.3
56C
1.50
A 0 4 1 0 5 . 0 _ M _ - _ _ . 7 5 4 A _
7 . 5
10 .
13 .
15 .
20 .
25 .
30 .
40 .
6 1 1 0 1 -
5
CHECK SERVICE FACTOR
Service factor (Fm) of selected unit must be equal or more than required service factor.
Required service factor of gearbox = 1.25
0.75 HP
4 POLE
N2
R/MIN
i
lb
in
Fm
lb
UNIT DESIGNATION
lb
SERIES X
inches
Max Bore Coupling
Driven Half
Motor Frame
Size
Output Speed
Ratio
Output
Torque
Service Factor
Overhung
Load
W
eight of Base
Mount Unit
Cone Ring
Output Coupling
Column Entry 1 Through 20
Spaces to be filled when entering
order
329
235
164
138
119
88
69
58
43
5.25
7.33
10.50
12.50
14.50
19.50
25.00
30.00
40.00
127
172
239
278
316
406
478
548
667
2.96
2.63
2.31
2.40
2.31
1.31
1.68
1.42
0.91
390
389
380
377
370
329
234
338
129
49.3
56C
1.50
A 0 4 1 0 5 . 0 _ M _ - _ _ . 7 5 4 A _
7 . 5
10 .
13 .
15 .
20 .
25 .
30 .
40 .
6 1 1 0 1 -
6
CHECK OVERHUNG LOADS
If sprocket, gear, etc is mounted on the outputshaft then refer to Overhung Loads Procedure, page 35, and compare with
allowable overhung load (N) of selected unit
Allowable overhung load (N) must be equal or more than calculated overhung load (P)
0.75 HP
4 POLE
N2
R/MIN
i
lb
in
Fm
N
UNIT DESIGNATION
lb
SERIES X
inches
Max Bore Coupling
Driven Half
Motor Frame
Size
Output Speed
Ratio
Output
Torque
Service Factor
Overhung
Load
W
eight of Base
Mount Unit
Cone Ring
Output Coupling
Column Entry 1 Through 20
Spaces to be filled when entering
order
329
235
164
138
119
88
69
58
43
5.25
7.33
10.50
12.50
14.50
19.50
25.00
30.00
40.00
127
172
239
278
316
406
478
548
667
2.96
2.63
2.31
2.40
2.31
1.31
1.68
1.42
0.91
390
389
380
377
370
329
234
338
129
49.3
56C
1.50
A 0 4 1 0 5 . 0 _ M _ - _ _ . 7 5 4 A _
7 . 5
10 .
13 .
15 .
20 .
25 .
30 .
40 .
6 1 1 0 1 -
NOTE: If any of the following conditions occur then consult application engineering:-
a) Inertia of the Driven Machine (Referred to motor speed) >1.0
Inertia of Gear Unit plus Motor
b) Ambient temperature is above 104
o
F or
c) Sizes A0730 and A0860 are
required without a fan
Содержание A Junior Series
Страница 1: ...Series A Junior Worm Gear Technical Up to 16HP 8408lb in Worm Gears CAJ 2 00US0812...
Страница 18: ...SERIES AJ 16 MOTORIZED...
Страница 36: ...SERIES AJ 34 REDUCER...
Страница 74: ...SERIES AJ 72 INSTALLATION MAINTENANCE...