Two black-and-silver cylindrical motor bodies, one standing and one angled

A black-and-silver cylindrical motor in isometric view, with a protruding

Home » Catalog » Industrial Air Motors » Vane Air Motors LZB » Air Motor LZB54 0.79-1.20kW

Air Motor LZB54 0.79-1.20 kW

Name: Air Motor LZB54 0.79-1.20 kW
Brand: Atlas Copco

LZB54 series, powerful industrial air motors including stainless steel models.

Air Motor LZB54 0.79-1.20 kW

Air Motor LZB54 delivers a powerful combination of strength, reliability, and operational flexibility for medium to heavy industrial applications. This series, classified as advanced pneumatic air motors, is engineered to provide high torque and continuous operation in the most challenging environments without the need for lubrication.

The LZB54 series uses a rugged mechanical design and planetary gearing to deliver stall torque of up to 322 Nm in low-speed models. Lubrication-free dry vane technology maintains a clean workspace and helps prevent contamination in food and chemical applications. Stainless-steel (RL) versions resist corrosion, humidity and aggressive cleaning agents. The motor can be stalled under full load without damage, and every model is fully ATEX certified for explosive environments. Model-selection guidance is available through the Air Motor Selection Tool and the full Air Motors catalog.

Key Features of Air Motor LZB54

Power and Performance: Delivers up to 1.20 kW with strong starting torque, enabling it to handle variable loads and applications requiring burst power.
Environmental Resistance: Available in Stainless Steel (RL) versions for superior corrosion resistance, and Lube-Free versions for clean air compliance.
Long-Term Reliability: The planetary gear and robust construction ensure a long service life and minimal faults, even under intensive use.
ATEX Certified Safety: Full compliance with strict standards for hazardous zones (Ex II 2GD), protecting personnel and equipment.

Frequently Asked Questions

Q: What applications is the Air Motor LZB54 best for?
A: It is ideal for process industries, chemicals, food (stainless steel versions), and applications such as conveyors, mixers, and winding machines requiring a strong and stable pneumatic motor.

Q: What are the performance specs?
A: The LZB54 series provides a power output range of 0.79 to 1.20 kW. Rotation speeds range from approximately 50 r/min (in low-speed, high-torque models) up to 10,000 r/min (in high-speed models).

Need an Industrial Air Motor?

tech@hadi.co.il ✉️ | 08-9911888 📞

Schedule a Meeting

Technical Data – LZB54-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)
LZB54-L-A180-11	1.20	1.61	10,000	1.15	0.85	1.8	1.33	2.3	1.7	17,500	22.0	47.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056008
LZB54-L-A050-11	1.20	1.61	2,900	4.0	3.0	6.4	4.7	8.0	5.9	5,100	22.0	47.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056016
LZB54-L-A030-11	1.20	1.61	1,750	6.6	4.9	10.5	7.7	13.2	9.7	3,100	22.0	47.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056024
LZB54-L-A020-11	1.20	1.61	1,300	8.9	6.6	14	10.3	17.8	13.1	2,300	22.0	47.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056032
LZB54-L-A010-11	1.18	1.58	630	18	13.3	29	21	36	27	1,050	22.0	47.0	2.5	g	Ex II 2GD h T6 IIC T85 °C	8411056040
LZB54-L-A007-11	1.18	1.58	380	30	22	48	35	60	44	650	22.0	47.0	2.5	g	Ex II 2GD h T6 IIC T85 °C	8411056057
LZB54-L-A005-11	1.18	1.58	280	40	30	65	48	80	59	500	22.0	47.0	2.5	g	Ex II 2GD h T6 IIC T85 °C	8411056065
LZB54-L-A0025-11	1.15	1.54	150	72	53	117	86	144	106	270	22.0	47.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056073
LZB54-L-A0017-11	1.15	1.54	95	119	88	193	142	238	176	160	22.0	47.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056081
LZB54-L-A0012-11	1.15	1.54	70	161	119	261	193	322	237	120	22.0	47.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056099
Anti-clockwise rotation (Keyed shaft)
LZB54-L-AV180-11	1.20	1.61	10,000	1.15	0.85	1.8	1.33	2.3	1.2	17,500	22.0	47.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056404
LZB54-L-AV050-11	1.20	1.61	2,900	4.0	3.0	6.4	4.7	8.0	5.9	5,100	22.0	47.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056412
LZB54-L-AV030-11	1.20	1.61	1,750	6.6	4.9	10.5	7.7	13.2	9.7	3,100	22.0	47.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056420
LZB54-L-AV020-11	1.20	1.61	1,300	8.9	6.6	14	10.3	17.8	13.1	2,300	22.0	47.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056438
LZB54-L-AV010-11	1.18	1.58	630	18	13.3	29	21	36	27	1,050	22.0	47.0	2.5	g	Ex II 2GD h T6 IIC T85 °C	8411056446
LZB54-L-AV007-11	1.18	1.58	380	30	22	48	35	60	44	650	22.0	47.0	2.5	g	Ex II 2GD h T6 IIC T85 °C	8411056453
LZB54-L-AV005-11	1.18	1.58	280	40	30	48	65	59	80	500	22.0	47.0	2.5	g	Ex II 2GD h T6 IIC T85 °C	8411056461
LZB54-L-AV0025-11	1.15	1.54	150	72	53	117	86	106	144	270	22.0	47.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056479
LZB54-L-AV0017-11	1.15	1.54	95	119	88	142	193	238	176	160	22.0	47.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056487
LZB54-L-AV0012-11	1.15	1.54	70	161	119	261	193	322	237	120	47.0	22.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056495
two-way (also axis)
LZB54-L-AR130-11	0.82	1.10	6,800	1.15	0.85	1.4	1.03	2.3	1.7	12,000	18.0	38.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056305
LZB54-L-AR035-11	0.82	1.10	1,960	4.0	3.0	5.1	3.8	8.0	5.9	3,700	18.0	38.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056313
LZB54-L-AR020-11	0.82	1.10	1,190	6.6	4.9	8.4	6.2	13.2	9.7	2,300	18.0	38.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056321
LZB54-L-AR015-11	0.82	1.10	880	8.9	6.6	11.0	8.1	17.8	13.1	1,700	18.0	38.0	2.4	g	Ex II 2GD h T4 IIC T110 °C	8411056339
LZB54-L-AR008-11	0.80	1.07	430	18	13.3	23	17	36	27	800	18.0	38.0	2.5	g	Ex II 2GD h T4 IIC T110 °C	8411056347
LZB54-L-AR005-11	0.80	1.07	260	30	22	38	28	60	44	500	18.0	38.0	2.5	g	Ex II 2GD h T4 IIC T110 °C	8411056354
LZB54-L-AR004-11	0.80	1.07	190	40	30	51	38	80	59	370	18.0	38.0	2.5	g	Ex II 2GD h T4 IIC T110 °C	8411056362
LZB54-L-AR0020-11	0.79	1.06	105	72	53	93	69	106	144	190	18.0	38.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056370
LZB54-L-AR0012-11	0.79	1.06	65	119	88	153	113	238	176	120	18.0	38.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056388
LZB54-L-AR0009-11	0.79	1.06	47	161	119	207	153	322	237	90	18.0	38.0	4.7	h	Ex II 2GD h T6 IIC T85 °C	8411056396

Technical Data – LZB54-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)
LZB54-RL-A180-11	1.20	1.61	10,000	1.15	0.85	1.80	1.33	2.30	1.70	17,500	22.0	47.0	3.00	g	Ex II 2GD h T4 IIC T110 °C	8411056977
LZB54-RL-A050-11	1.20	1.61	2,900	4.00	3.00	6.40	4.70	8.00	5.90	5,100	22.0	47.0	3.00	g	Ex II 2GD h T4 IIC T110 °C	8411056985
LZB54-RL-A030-11	1.20	1.61	1,750	6.60	4.90	10.50	7.70	13.20	9.70	3,100	22.0	47.0	3.00	g	Ex II 2GD h T4 IIC T110 °C	8411056993
LZB54-RL-A020-11	1.20	1.61	1,300	8.90	6.60	14.00	10.30	17.80	13.10	2,300	22.0	47.0	3.00	g	Ex II 2GD h T4 IIC T110 °C	8411057003
LZB54-RL-A010-11	1.18	1.58	630	18.00	13.30	29.00	21.00	36.00	27.00	1,050	22.0	47.0	3.10	g	Ex II 2GD h T4 IIC T110 °C	8411057011
LZB54-RL-A007-11	1.18	1.58	380	30.00	22.00	48.00	35.00	60.00	44.00	650	22.0	47.0	3.10	g	Ex II 2GD h T4 IIC T110 °C	8411057029
LZB54-RL-A005-11	1.18	1.58	280	40.00	30.00	65.00	48.00	80.00	59.00	500	22.0	47.0	3.10	g	Ex II 2GD h T4 IIC T110 °C	8411057037
Reversible (Keyed shaft)
LZB54-RL-AR130-11	0.82	1.10	6,800	1.15	0.85	1.40	1.03	2.30	1.70	12,000	18.0	38.0	3.00	g	Ex II 2GD h T4 IIC T110 °C	8411057045
LZB54-RL-AR035-11	0.82	1.10	1,960	4.00	3.00	5.10	3.80	8.00	5.90	3,700	18.0	38.0	3.00	g	Ex II 2GD h T4 IIC T110 °C	8411057052
LZB54-RL-AR020-11	0.82	1.10	1,190	6.60	4.90	8.40	6.20	13.20	9.70	2,300	18.0	38.0	3.00	g	Ex II 2GD h T4 IIC T110 °C	8411057060
LZB54-RL-AR015-11	0.82	1.10	880	8.90	6.60	11.00	8.10	17.80	13.00	1,700	18.0	38.0	3.00	g	Ex II 2GD h T4 IIC T110 °C	8411057078
LZB54-RL-AR008-11	0.80	1.07	430	18.00	13.30	23.00	17.00	36.00	27.00	800	18.0	38.0	3.10	g	Ex II 2GD h T4 IIC T110 °C	8411057086
LZB54-RL-AR005-11	0.80	1.07	260	30.00	22.00	38.00	28.00	60.00	44.00	500	18.0	38.0	3.10	g	Ex II 2GD h T4 IIC T110 °C	8411057094
LZB54-RL-AR004-11	0.80	1.07	190	40.00	30.00	51.00	38.00	80.00	59.00	370	18.0	38.0	3.10	g	Ex II 2GD h T4 IIC T110 °C	8411057100

Would you like to check whether Air Motor LZB54 0.79-1.20 kW fits your application?

The HADI Technologies team will help you select the right configuration, verify application requirements and provide technical information about Air Motor LZB54 0.79-1.20 kW.

✉️ tech@hadi.co.il | 📞 08-9911888

Book a consultation