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Home » Catalog » Industrial Air Motors » Vane Air Motors LZB » Air Motor LZB46 0.59-0.84kW

Air Motor LZB46 0.59-0.84 kW

Name: Air Motor LZB46 0.59-0.84 kW
Brand: Atlas Copco

LZB46 series, robust and durable air motors with stainless steel options.

Air Motor LZB46 0.59-0.84 kW

Air Motor LZB46 delivers robust performance and exceptional durability for heavy-duty industrial applications requiring reliable power under tough conditions. This series, classified as high-performance pneumatic air motors, is engineered to handle substantial loads while maintaining consistent, oil-free operation.

The series is designed for continuous duty under heavy stress, offering a wide range of speed and torque configurations to meet specific production needs. The LZB46 motors feature a hardened planetary gear system ensuring long service life even under extreme conditions. Atlas Copco also offers this series in Stainless Steel (RL) versions, making them perfect for chemical, food, and pharmaceutical industries where corrosion resistance is paramount. The Lube Free vane technology ensures a clean workspace and eliminates the cost and maintenance of air line lubricators. Furthermore, every unit in this series is fully ATEX Certified, guaranteeing safe operation in explosive atmospheres containing gas or dust. To select the perfect model for your specific requirements, use the Air Motor Selection Tool or check out our full range of Air Motors.

Key Features of Air Motor LZB46

Heavy-Duty Performance: Delivers up to 0.84 kW of power with high starting torque, easily driving heavy loads, viscous mixers, and automation equipment.
Corrosion Resistance: Available in Stainless Steel (RL) models that withstand humidity, steam, and aggressive chemicals, ideal for harsh environments.
Low Maintenance: Lube-free operation combined with a rugged mechanical design reduces service intervals and extends operational life.
ATEX Certified Safety: Approved for use in hazardous zones (Ex II 2GD), ensuring safety in volatile industrial environments.

Frequently Asked Questions

Q: What applications is the Air Motor LZB46 best for?
A: It is widely used in chemical processing, large-scale mixing, heavy material handling conveyors, and any application requiring a robust motor that resists heat, vibration, and harsh conditions.

Q: What are the power specifications?
A: The LZB46 series provides a power output range of 0.59 to 0.84 kW. It is available in various gear ratios to prioritize either high speed (up to 10,800 r/min) or high torque depending on the application.

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Technical Data – LZB42-L Vane Motors (Lubrication Free)

Model	Max Output		Speed at Max Output (r/min)	Torque at Max Output		Min Starting Torque		Stall Torque		Free Speed (r/min)	Air Consumption		Weight (kg)	Shaft Load Code	ATEX Code	Ordering No.
Model	kW	hp	Speed at Max Output (r/min)	Nm	lb-ft	Nm	lb-ft	Nm	lb-ft	Free Speed (r/min)	l/s	cfm	Weight (kg)	Shaft Load Code	ATEX Code	Ordering No.
Clockwise rotation (Keyed shaft)
LZB42-L-A200-11	0.71	0.95	10,000	0.68	0.5	1.09	0.8	1.4	1.0	19,000	13.0	28.0	1.2	e	Ex II 2GD h T4 IIC T110 °C	8411042008
LZB42-L-A065-11	0.71	0.95	3,100	2.2	1.6	3.5	2.6	4.4	3.2	6,100	13.0	28.0	1.2	e	Ex II 2GD h T4 IIC T110 °C	8411042016
LZB42-L-A040-11	0.71	0.95	1,960	3.5	2.6	5.6	4.1	7.0	5.2	3,800	13.0	28.0	1.2	e	Ex II 2GD h T4 IIC T110 °C	8411042024
LZB42-L-A025-11	0.71	0.95	1,180	5.8	4.3	9.3	6.9	11.6	8.6	2,200	13.0	28.0	1.2	e	Ex II 2GD h T4 IIC T110 °C	8411042032
LZB42-L-A015-11	0.70	0.94	690	9.7	7.2	15.5	11.4	19.4	14.3	1,300	13.0	28.0	1.25	e	Ex II 2GD h T6 IIC T85 °C	8411042040
LZB42-L-A010-11	0.70	0.94	440	15.1	11.1	24	18	30	22	850	13.0	28.0	1.25	e	Ex II 2GD h T6 IIC T85 °C	8411042057
LZB42-L-A005-11	0.70	0.94	260	25	18.4	40	30	50	37	500	13.0	28.0	1.25	e	Ex II 2GD h T6 IIC T85 °C	8411042065
LZB42-L-A0030-11	0.68	0.91	150	44	32	70	52	88	65	270	13.0	28.0	2.7	g	Ex II 2GD h T6 IIC T85 °C	8411042073
LZB42-L-A0020-11	0.68	0.91	95	69	51	81	110	102	138	180	13.0	28.0	5.8	g	Ex II 2GD h T6 IIC T85 °C	8411042081
LZB42-L-A0012-11	0.68	0.91	55	114	84	182	134	228	168	105	13.0	28.0	5.8	g	Ex II 2GD h T6 IIC T85 °C	8411042099
LZB42-L-A0008-11	0.66	0.89	37	173	128	277	204	346	255	70	13.0	28.0	10.7	h	Ex II 2GD h T6 IIC T85 °C	8411042107
LZB42-L-A0005-11	0.66	0.89	23	272	201	435	321	544	401	42	13.0	28.0	10.7	h	Ex II 2GD h T6 IIC T85 °C	8411042115

Technical Data – LZB42-L-AR Vane Motors (Reversible, Lubrication Free)

Model	Max Output		Speed at Max Output (r/min)	Torque at Max Output		Min Starting Torque		Stall Torque		Free Speed (r/min)	Air Consumption		Weight (kg)	Shaft Load Code	ATEX Code	Ordering No.
Model	kW	hp	Speed at Max Output (r/min)	Nm	lb-ft	Nm	lb-ft	Nm	lb-ft	Free Speed (r/min)	l/s	cfm	Weight (kg)	Shaft Load Code	ATEX Code	Ordering No.
Reversible (Keyed shaft)
LZB42-L-AR170-11	0.53	0.71	8,000	0.63	0.46	0.85	0.63	1.3	1.0	14,200	12.5	27.0	1.2	e	Ex II 2GD h T4 IIC T110 °C	8411042305
LZB42-L-AR050-11	0.53	0.71	2,500	2.0	1.5	2.7	2.0	4.0	3.0	4,500	12.5	27.0	1.2	e	Ex II 2GD h T4 IIC T110 °C	8411042313
LZB42-L2-AR030-11	0.53	0.71	1,570	3.2	2.4	4.3	3.2	6.4	4.7	2,800	12.5	27.0	1.2	e	Ex II 2GD h T4 IIC T110 °C	8411042321
LZB42-L-AR020-11	0.53	0.71	940	5.4	4.0	7.3	5.4	10.8	8.0	1,700	12.5	27.0	1.2	e	Ex II 2GD h T4 IIC T110 °C	8411042339
LZB42-L-AR010-11	0.52	0.70	550	9.0	6.6	12.2	9.0	18	13.3	980	12.5	27.0	1.25	e	Ex II 2GD h T6 IIC T85 °C	8411042347
LZB42-L-AR007-11	0.52	0.70	350	14	10.3	18.9	13.9	28	21	640	12.5	27.0	1.25	e	Ex II 2GD h T6 IIC T85 °C	8411042354
LZB42-L-AR004-11	0.52	0.70	210	23	17	31	23	46	34	375	12.5	27.0	1.25	e	Ex II 2GD h T6 IIC T85 °C	8411042362
LZB42-L-AR0025-11	0.51	0.68	120	41	30	55	41	82	60	210	12.5	27.0	2.7	g	Ex II 2GD h T6 IIC T85 °C	8411042370
LZB42-L-AR0015-11	0.51	0.68	75	64	47	86	63	128	94	140	12.5	27.0	2.7	g	Ex II 2GD h T6 IIC T85 °C	8411042388
LZB42-L-AR0010-11	0.51	0.68	46	106	78	143	105	212	156	80	12.5	27.0	2.7	g	Ex II 2GD h T6 IIC T85 °C	8411042396
LZB42-L-AR0006-11	0.50	0.67	29	162	119	219	162	324	239	50	12.5	27.0	4.9	h	Ex II 2GD h T6 IIC T85 °C	8411042404
LZB42-L-AR0004-11	0.50	0.67	19	255	188	344	254	510	376	33	12.5	27.0	4.9	h	Ex II 2GD h T6 IIC T85 °C	8411042412

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