Two silver metal cylindrical motors, one standing vertically and one lying

Two cylindrical metal air motors, one silver and one black, shown diagonally

Home » Catalog » Industrial Air Motors » Vane Air Motors LZB » Air Motor LZB22 0.16-0.27kW

Air Motor LZB22 0.16-0.27 kW

Name: Air Motor LZB22 0.16-0.27 kW
Brand: Atlas Copco

LZB22 series air motor, robust and durable, available in stainless steel and lube-free.

Air Motor LZB22 0.16-0.27 kW

Air Motor LZB22 delivers versatile and powerful performance for a wide range of industrial applications. This series is designed to provide high torque and exceptional reliability in a compact, easy-to-install package.

The series combines proven vane technology with an integral planetary gear system, ensuring maximum energy efficiency and smooth operation even under varying loads. Atlas Copco built the LZB22 motors for heavy-duty use, offering Lubrication Free (L) versions to prevent environmental contamination, and Stainless Steel (RL) versions that resist corrosion and harsh chemicals. The motor excels in starting characteristics and can be stalled under full load without damage or overheating. Furthermore, every unit in this series is fully ATEX Certified, guaranteeing safety in explosive environments 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 LZB22

High Environmental Resistance: Available in Stainless Steel (RL) versions resistant to aggressive cleaning agents and humidity, ideal for food and chemical industries.
Operational Flexibility: Provides precise control over speed and torque, with the capability for continuous operation without lubricated air.
Mechanical Reliability: The rugged design and planetary gears ensure a long service life and minimal maintenance, even in dusty or damp environments.
Maximum Safety: Explosion-proof design with ATEX certification (Ex II 2GD) for safe operation in hazardous zones.

Frequently Asked Questions

Q: What applications is the Air Motor LZB22 best for?
A: This motor is suitable for a wide variety of applications, including fluid mixing (especially the stainless steel version), conveyor drives, packaging machines, and automation tasks requiring a robust pneumatic motor.

Q: What are the performance specs?
A: The LZB22 series delivers a power output of 0.16 to 0.27 kW. It offers high starting torque and variable rotation speeds depending on the specific model, all while maintaining an excellent power-to-weight ratio.

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Technical Data – LZB22-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)
LZB22-L-A220-11	0.27	0.36	9,600	0.27	0.20	0.51	0.38	0.54	0.40	21,500	5.3	11.2	0.55	b	Ex II 2GD h T4 IIC T110 °C	8411021408
LZB22-L-A049-11	0.27	0.36	2,100	1.2	0.89	2.3	1.7	2.4	1.8	4,700	5.3	11.2	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021416
LZB22-L-A036-11	0.27	0.36	1,590	1.6	1.2	3.1	2.3	3.2	2.4	3,550	5.3	11.2	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021424
LZB22-L-A022-11	0.27	0.36	960	2.7	2.0	5.1	3.8	5.4	4.0	2,100	5.3	11.2	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021432
LZB22-L-A011-11	0.26	0.35	480	5.3	3.9	10.0	7.4	10.6	7.8	1,040	5.3	11.2	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021440
LZB22-L-A008-11	0.26	0.35	360	7.1	5.2	13.5	10.0	14.2	10.5	770	5.3	11.2	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021457
LZB22-L-A005-11	0.26	0.35	210	11.8	8.7	22.0	16.2	23.6	17.4	480	5.3	11.2	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021465
Clockwise rotation (Threaded shaft)
LZB22-L-A220-12	0.27	0.36	9,600	0.27	0.20	0.51	0.38	0.54	0.40	21,500	5.3	11.2	0.55	b	Ex II 2GD h T4 IIC T110 °C	8411021473
LZB22-L-A049-12	0.27	0.36	2,100	1.2	0.89	2.3	1.7	2.4	1.8	4,700	5.3	11.2	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021481
LZB22-L-A036-12	0.27	0.36	1,590	1.6	1.2	3.1	2.3	3.2	2.4	3,550	5.3	11.2	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021499
LZB22-L-A022-12	0.27	0.36	960	2.7	2.0	5.1	3.8	5.4	4.0	2,100	5.3	11.2	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021507
LZB22-L-A011-12	0.26	0.35	480	5.3	3.9	10.0	7.4	10.6	7.8	1,040	5.3	11.2	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021515
LZB22-L-A008-12	0.26	0.35	360	7.1	5.2	13.5	10.0	14.2	10.5	770	5.3	11.2	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021523
LZB22-L-A005-12	0.26	0.35	210	11.8	8.7	22.0	16.2	23.6	17.4	480	5.3	11.2	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021531
Anti-clockwise rotation (Keyed shaft)
LZB22-L-AV220-11	0.27	0.36	9,600	0.27	0.20	0.32	0.24	0.54	0.40	21,500	6.5	13.8	0.55	b	Ex II 2GD h T4 IIC T110 °C	8411022614
LZB22-L-AV049-11	0.27	0.36	2,100	1.2	0.89	1.4	1.0	2.4	1.8	4,700	6.5	13.8	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411020962
LZB22-L-AV036-11	0.27	0.36	1,590	1.6	1.2	1.9	1.4	3.2	2.4	3,550	6.5	13.8	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411020715
LZB22-L-AV022-11	0.27	0.36	960	2.7	2.0	3.2	2.3	5.4	4.0	2,100	6.5	13.8	0.55	b	Ex II 2GD h T6 IIC TB5 °C	8411021630
LZB22-L-AV011-11	0.26	0.35	480	5.3	3.9	6.0	4.4	10.6	7.8	1,040	6.5	13.8	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411022622
LZB22-L-AV008-11	0.26	0.35	360	7.1	5.2	8.5	6.2	14.2	10.5	770	6.5	13.8	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411022630
LZB22-L-AV005-11	0.26	0.35	210	11.8	8.7	14.0	10.3	23.6	17.4	480	6.5	13.8	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411022648
Reversible (Keyed shaft)
LZB22-L-AR126-11	0.11	0.15	7,000	0.11	0.15	0.18	0.24	0.3	0.22	13,100	5.0	10.6	0.55	b	Ex II 2GD h T4 IIC T110 °C	8411021549
LZB22-L-AR028-11	0.11	0.15	1,570	0.81	1.1	1.0	1.4	2.2	1.6	2,850	5.0	10.6	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021556
LZB22-L-AR021-11	0.11	0.15	1,170	1.0	1.4	1.4	1.9	2.8	2.1	2,100	5.0	10.6	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021564
LZB22-L-AR013-11	0.11	0.15	700	1.8	2.4	2.4	3.2	4.8	3.5	1,300	5.0	10.6	0.55	b	Ex II 2GD h T6 IIC T85 °C	8411021572
LZB22-L-AR006-11	0.11	0.15	350	3.5	4.7	4.6	6.3	9.4	6.9	640	5.0	10.6	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021580
LZB22-L-AR005-11	0.11	0.15	260	4.6	6.3	6.3	8.5	9.3	12.6	480	5.0	10.6	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021598
LZB22-L-AR003-11	0.11	0.15	160	7.7	10.5	10.3	14.0	15.5	21.0	290	5.0	10.6	0.75	b	Ex II 2GD h T6 IIC T85 °C	8411021606

Technical Data – LZB22-RL Vane Motors (Stainless Steel, 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)
LZB22-RL-A220-11	0.27	0.36	9,600	0.27	0.20	0.51	0.38	0.54	0.40	19,500	5.3	11.2	0.63	b	Ex II 2GD h T4 IIC T110 °C	8411021911
LZB22-RL-A049-11	0.36	0.27	2,100	1.2	0.89	2.3	1.7	2.4	1.8	4,700	11.2	5.3	0.63	b	Ex II 2GD h T6 IIC T85 °C	8411021929
LZB22-RL-A036-11	0.36	0.27	1,590	1.2	1.6	3.1	2.3	3.2	2.4	3,550	11.2	5.3	0.63	b	Ex II 2GD h T6 IIC T85 °C	8411021937
LZB22-RL-A022-11	0.27	0.36	960	2.0	2.7	5.1	3.8	5.4	4.0	2,100	5.3	11.2	0.63	b	Ex II 2GD h T6 IIC T85 °C	8411021945
LZB22-RL-A011-11	0.35	0.26	480	5.3	3.9	7.4	10	10.6	7.8	1,040	5.3	11.2	0.83	b	Ex II 2GD h T6 IIC T85 °C	8411021952
LZB22-RL-A008-11	0.35	0.26	360	7.1	5.2	13.5	10	14.2	10.5	770	5.3	11.2	0.83	b	Ex II 2GD h T6 IIC T85 °C	8411021960
LZB22-RL-A005-11	0.26	0.35	210	11.8	8.7	16.2	22	23.6	17.4	480	5.3	11.2	0.83	b	Ex II 2GD h T6 IIC T85 °C	8411021978
Reversible (Keyed shaft)
LZB22-RL-AR126-11	0.21	0.16	7,000	0.24	0.18	0.32	0.24	0.48	0.35	13,100	5.0	10.6	0.63	b	Ex II 2GD h T4 IIC T110 °C	8411022083
LZB22-RL-AR028-11	0.16	0.21	1,570	0.81	1.1	1.0	1.4	2.2	1.6	2,850	5.0	10.6	0.63	b	Ex II 2GD h T6 IIC T85 °C	8411022075
LZB22-RL-AR021-11	0.21	0.16	1,170	1.4	1.0	1.4	1.9	2.8	2.1	2,100	10.6	5.0	1.39	b	Ex II 2GD h T6 IIC T85 °C	8411022216
LZB22-RL-AR013-11	0.16	0.21	700	1.8	2.4	2.4	3.2	4.8	3.5	1,300	10.6	5.0	1.39	b	Ex II 2GD h T6 IIC T85 °C	8411022067
LZB22-RL-AR006-11	0.16	0.21	350	4.7	3.5	6.3	4.6	9.4	6.9	640	5.0	10.6	0.83	b	Ex II 2GD h T6 IIC T85 °C	8411022059
LZB22-RL-AR005-11	0.16	0.21	260	6.3	4.6	6.3	8.5	9.3	12.6	480	5.0	10.6	0.83	b	Ex II 2GD h T6 IIC T85 °C	8411022208
LZB22-RL-AR003-11	0.21	0.16	160	7.7	10.5	14	10.3	15.5	21	290	10.6	5.0	1.83	b	Ex II 2GD h T6 IIC T85 °C	8411022091

Technical Data – LZB22-LR (Low Speed, Low Torque)

Model	Free Speed (r/min)	Air Consumption at free speed		Weight (kg)	Shaft Load Code	ATEX Code	Ordering No.
Model	Free Speed (r/min)	l/s	cfm	Weight (kg)	Shaft Load Code	ATEX Code	Ordering No.
LZB22-L-LR (Standard, Lubrication free)
LZB22-L-LR100-11	110	5.8	12.3	0.95	b	Ex II 2GD h T6 IIC T85 °C	8411021622
LZB22-L-LR5-11	5	5.8	12.3	1.35	b	Ex II 2GD h T6 IIC T85 °C	8411021614
LZB22-RL-LR (Stainless steel, Lubrication free)
LZB22-RL-LR100-11	110	5.8	12.3	1.03	b	Ex II 2GD h T6 IIC T85 °C	8411022240
LZB22-RL-LR5-11	5	5.8	12.3	1.43	b	Ex II 2GD h T6 IIC T85 °C	8411022257

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