Variable Speed Drives - Lovejoy - #32

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Text version of the page
Lovejoy
WB Series
Two-Side Moveable Adjustable Center Distance 2 through 4 HP 2926V Belts
Ratio 3.4 to 1
Model 303E Spring-Loaded Driver Pulley
Bore
PD
Torque
HP Rating |
UPC
Min
Max
Capacity
1750
1150
Number
in
in
in
in-lb
RPM
RPM
18814
7/8
18817
1
2.80
9.70
108
3
2
18819
1-1/8
18820
1-1/4
Model 303E-HD Spring-Loaded Driver Pulley
Bore
PD
Torque
HP Rating I
UPC
Min
Max
Capacity
1750
1150
Number
in
in
_
in
in-lb
RPM
RPM
18856
1-1/8
2.80
9.70
144
4
3
43435
1-1/4
CD
(CENTER DISTANCE)
1 Г
2.13
SHEAVE OD
303E / 303E-HD Driven Sheave Selection Table
Grooved Driven Sheave
Driven Speed Range
Driven Torque |
Model
PD
OD
1750 RPM Motor
1150 RPM Motor
303E
303E-HD
UPC
Min
Max
Min
Max
Number
in
in
RPM
RPM
RPM
RPM
in-lb
in-lb
19561
2926G7SK
7.7
8.0
640
2,200
420
1,445
86
114
19563
2926G8SK
8.7
9.0
565
1,950
370
1,280
97
129
19565
2926G9SK
9.7
10.0
505
1,750
335
1,150
108
144
19567
2926G10SK
11.7
12.0
420
1,450
280
950
130
174
19569
2926G12SK
13.7
14.0
360
1,235
235
810
153
203
19572
2926G14SK
15.7
16.0
315
1,080
205
710
175
233
19575
2926G16SK
17.7
18.0
280
955
185
630
197
263
303E / 303E-HD Belt Selection Table
Belt
Center Distance by Selected Sheave Size
Size
2926G-
2926G-
2926G-
2926G-
2926G-
2926G-
2926G-
UPC
7SK
8SK
9SK
10SK
12SK
14SK
16SK
Number
in
in
in
in
in
in
in
23350
2926V486
10.6
9.8
23353
2926V546
13.6
12.8
12.1
23357
2926V606
16.6
15.8
15.1
13.5
23360
2926V646
18.6
17.8
17.1
15.5
13.8
23361
2926V666
19.6
18.8
18.1
16.5
14.8
13.1
23362
2926V686
20.6
19.8
19.1
17.5
15.8
14.1
23364
2926V726
22.6
21.8
21.1
19.5
17.8
16.1
14.3
23367
2926V786
25.6
24.8
24.1
22.5
20.8
19.1
17.4
23369
2926V856
29.1
28.3
27.6
26.0
24.3
22.6
20.9
23371
2926V906
31.6
30.8
30.1
28.5
26.8
25.2
23.4
23372
2926V966
34.6
33.8
33.1
31.5
29.8
28.2
26.4
23375
2926V1086
40.6
39.8
39.1
37.5
35.8
34.2
32.5
23376
2926V1146
43.6
42.8
42.1
40.5
38.9
37.2
35.5
2926V BELT
- APPROX. MOTOR TRAVEL
О CO
>
NEMA Motor Frame
Recommended Motor Bases
143T, 145T 185T, 184T
302-3 or SMB - 184
Note: ■ When referencing the Lovejoy UPC number in this table, include 685144 as a prefix to the number shown in the tables above.

pageCatalog pdf di En 2012-02-07-14