Catalogue - Variable Speed Drives - Lovejoy - (Version JPG)

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Lovejoy

Econoline Series

Fixed Center Drives 1/3 through 5 HP "A" and "B" Belts

Econoline M and MLA Drive Selection Table


Pulley Model Combinations			Ratio	HP Ratings with		Driven Speed		Max Torque	Belt
	Driven Spring-Loaded			1750 RPM Motor		Ranges 1750		Of Driven	Type
	"Z"	"C"		Rating At 1750	HP Rating	RPM Motor*		Pulley	Type
				To Max RPM of	At Min RPM of	Min	Max
Driver				Driven Pulley	Driven Pulley
Manual				HP	HP	RPM	RPM	in-lb
M34	3403	3403R		0.33	0.17			12
or	3405	3405R	3.7:1	0.50	0.25	910	3380	18	A
MLA34	3407	3407R		0.75	0.39			27
M34 or	4005	4005R	3.0:1	0.50	0.22	760	2300	18	A
MLA34	4007	4007R	3.0:1	0.75	0.32	760	2300	27	A
M34	5005A	5005AR		0.50	0.17			18
or	5010A	5010AR	2.6:1	1.00	0.34	600	1540	36	A
MLA34	5015A	5015AR		1.50	0.51			54
Ml *AAfl*	4005	4005R		0.50	0.22			18	A
IVILA4U	4007	4007R	5.3:1	0.75	0.32	760	4050	27	A
	5005A	5005AR		0.50	0.27			18
MLA40	5010A	5010AR	3.8:1	1.00	0.55	600	2280	36	A
	5015A	5015AR		1.50	0.83			54
M50	5005	5005R		0.50	0.17			18
or	5010	5010R	7.6:1	1.00	0.34	610	4640	36	B
MLA50	5015	5015R		1.50	0.52			51
M50 or	6010	6010R	5.5:1	1.00	0.28	500	2760	36	B
MLA50	6020	6020R	5.5:1	2.00	0.57	500	2760	72	B
M50 or	7010	7010R	A C'l	1.00	0.24	AQPi	1 QA n	36	D
MLA50	7020	7020R	4.5:1	2.00	0.48	430	1940	72	B
M50 or	8210	8210R	4.0:1	1.00	0.20	360	1440	36	B
MLA50	8220	8220R	4.0:1	2.00	0.41	360	1440	72	B
M60	5005	5005R		0.50	0.25			18
or	5010	5010R	5.8:1	1.00	0.50	890	5190	36	B
MLA60	5015	5015R		1.50	0.75			54
M60	6010	6010R		1.00	0.41			36
or	6020	6020R	4.8:1	2.00	0.82	730	3500	72	B
MLA60	6030	6030R		3.00	1.23			108
M60	7010	7010R		1.00	0.35			36
or	7020	7020R	4.3:1	2.00	0.70	620	2660	72	B
MLA60	7030	7030R		3.00	1.06			108
M60	8210	8210R		1.00	0.29			36
or	8220	8220R	3.7:1	2.00	0.59	520	1910	72	B
MLA60	8230	8230R		3.00	0.89			108
M70	5005	5005R		0.50	0.36			18
or	5010	5010R	4.7:1	1.00	0.72	1260	5990	36	B
MLA70	5015	5015R		1.50	1.08			54
M70	6010	6010R		1.00	0.59			36
or	6020	6020R	3.8:1	2.00	1.19	1040	4000	72	B
MLA70	6030	6030R		3.00	1.78			108
	7010	7010R		1.00	0.50			36
M7fl nr Ml A7n	7020	7020R	Q A ■ 1	2.00	0.99			72	D
M70 or MLA70	7030	7030R	3.4:1	3.00	1.49	880	3020	108	B
	7050	7050R		5.00	2.49			180
	8210	8210R		1.00	0.42			36
M70 or MLA70	8220	8220R	3.1:1	2.00	0.83	750	2360	72	B
M70 or MLA70	8230	8230R	3.1:1	3.00	1.25	750	2360	108	B
	8250	8250R		5.00	2.09			180

Note: ■ * indicates: The driven speed ranges and resulting ratios shown in this chart are derived from mathematical calculations based upon exact center distance, constant motor speed and manufacturers' belt specifications. Actual results will differ due to variations in any of these factors. TO FIND THE DRIVEN SPEED RANGE WITH AN 1,150 RPM MOTOR, MULTIPLY BY 0.666.

Variable Speed Drives - Lovejoy - #19

Bellow coupling, Chain tensioner, Shrink disc, Oil cooler, Belt