Variable Speed Drives - Lovejoy - #18

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Text version of the page
e*e>NorW turns for COUpli
Variable Speed Drives
Econoline M Type - Inch Bore / Keyway
Item Selection
Lovejoy
Econoline Series
Fixed Center Drives 1/3 through 5 HP "A" and "B" Belts
The Econoline fixed center drive uses a driver pulley that is manually adjustable. (Refer to the description of Econoline fixed center drives on page VSD-14). There are two types of controllable pulleys: the M type with a handwheel and built-in adjusting device, and the MLA type that uses an external control. The MLA type pulley can be used with the Lovejoy Model 76 Control Stand or some other type of linear controller.
Econoline M Type
Econoline M Type Manual Pulleys - Inch Bore and Keyway UPC Number Selection Table
Model
Pd
HP
Range1
Belt Type
Bore and Keyway
Max in
Min in
1/2 No Keyway
5/8 3/16 x 3/32
3/4 3/16 x 3/32
7/8 3/16 x 3/32
1
1/4 x 1/8
1-1/8 1/4 x 1/8
M-34
3.13
1.62
1/3-3/4
A
31582
35183
31584
N/A
N/A
N/A
M-50
4.65
1.60
1/2-2
B
31586
31587
31588
31589
N/A
N/A
M-60
5.65
2.34
1/2-3
B
N/A
31617
31618
31619
31620
31621
M-70
6.65
3.34
1/2-5
B
N/A
37299
37300
37301
37302
37303
Notes: ■ 1 indicates: Horsepower and torque rating of each of these pulleys is dependent upon the driven spring-loaded pulley with which it is matched. Refer to Drive Selection chart on page VSD-19 for details. ■ When referencing the Lovejoy UPC number in this table, include 685144 as a prefix to the numbers shown.
Econoline MLA Type Model 76 Control Stand
[Lovejoy UPC number 20021]
Econoline MLA Type Manual Pulleys - Inch Bore and Keyway UPC Number Selection Table
Pd
HP
Belt
Bore and Keyway
Max
Min
Range1
Type
1/2
5/8
3/4
7/8
1
1-1/8
Model
in
in
No Keyway
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
1/4 x 1/8
1/4 x 1/8
MLA-34
3.13
1.62
1/3-3/4
A
42591
42904
42905
N/A
N/A
N/A
MLA-40
3.75
1.62
1/2-1-1/2
A
42906
42581
42907
N/A
N/A
N/A
MLA-50
4.65
1.60
1/2-2
B
42908
42909
42910
42911
N/A
N/A
MLA-60
5.65
2.34
1/2-3
B
N/A
42912
42913
42914
42915
42916
MLA-70
6.65
3.34
1/2-5
B
N/A
42917
42918
42919
42920
42921
Notes: ■ 1 indicates: Horsepower and torque rating of each of these pulleys is dependent upon the driven spring-loaded pulley with which it is matched. Refer to Drive Selection chart on page VSD-19 for details. ■ When referencing the Lovejoy UPC number in this table, include 685144 as a prefix to the numbers shown.
VSD-18
630-852-0500
358

pageCatalog pdf di En 2012-02-07-13