{"product_id":"lzb22-rl-ar028-11","title":"Atlas Copco LZB22-RL-AR028-11 | LZB22 Vane Air Motor — Medium Speed, Fully Reversible, Stainless Steel","description":"\u003cdiv class=\"ac-motor-desc\"\u003e\n\n\u003cp\u003e\u003cem\u003ePrecision-engineered for maximum uptime in continuous-duty cycles,\u003c\/em\u003e the \u003cstrong\u003eAtlas Copco LZB22-RL-AR028-11\u003c\/strong\u003e is a medium speed LZB22 vane air motor delivering up to \u003cstrong\u003e0.27 kW (0.36 hp)\u003c\/strong\u003e at 6.3 bar (91 psi). Stainless steel body for corrosion-resistant use. Fully Reversible rotation. Standard Keyed Shaft.\u003c\/p\u003e\n\n\u003ch2\u003ePerformance at a Glance\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003emedium speed\u003c\/strong\u003e variant runs in the \u003cstrong\u003e800–3,000 RPM\u003c\/strong\u003e range at peak output — engineered for mixing, packaging, and moderate-torque process drives. Stall torque scales to \u003cstrong\u003e23.6 Nm\u003c\/strong\u003e at the low-speed end of the LZB22 range, giving the motor massive starting force even under full load.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel \/ Part Number\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eLZB22-RL-AR028-11\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEDP Number\u003c\/th\u003e\n\u003ctd\u003e8411022075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Output Power\u003c\/th\u003e\n\u003ctd\u003e0.27 kW (0.36 hp) @ 6.3 bar (91 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFree Speed (max)\u003c\/th\u003e\n\u003ctd\u003e21,500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall Torque\u003c\/th\u003e\n\u003ctd\u003eUp to 23.6 Nm (range max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation\u003c\/th\u003e\n\u003ctd\u003eFully Reversible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Shaft\u003c\/th\u003e\n\u003ctd\u003eStandard Keyed Shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit Weight\u003c\/th\u003e\n\u003ctd\u003e0.8 kg (1.8 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Pressure\u003c\/th\u003e\n\u003ctd\u003e6.3 bar (91 psi) — lubrication-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnology\u003c\/th\u003e\n\u003ctd\u003eVane — 5-vane cell, lube-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Output Power:\u003c\/strong\u003e 0.27 kW (0.36 hp) at 6.3 bar (91 psi) — rated for continuous-duty operation in fixed-plant and automation environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Fully Reversible—switchable by reversing air connections, no disassembly required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Full stainless steel (316L-grade) body and motor cell resists corrosion in washdown, food-grade, and chemical environments. 100% silicon-free — safe for processes where silicone contamination is unacceptable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX Zone 1\/21 Certified\u003c\/strong\u003e — Approved for hazardous gas and dust atmospheres up to +40°C (104°F) in fixture-mounted use (EU Directive 2014\/34\/EU). Safe for use in classified areas where electric motors are prohibited.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Shaft — Standard Keyed Shaft:\u003c\/strong\u003e Direct integration into existing drive trains, couplings, sprockets, and IEC\/NEMA machine interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Safe:\u003c\/strong\u003e Stalls harmlessly under overload; self-starts when load is removed — no thermal protection, burnout risk, or electronic fault recovery needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfinitely Variable Speed:\u003c\/strong\u003e Regulate output speed and torque via inlet pressure or flow control valve — no electronic drives or VFDs required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas Copco Quality:\u003c\/strong\u003e Designed and manufactured to ISO 9001 standards; global spare parts and service network with application engineering support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBatch processing and precision filling lines\u003c\/li\u003e\n\u003cli\u003eMaterial handling and transfer conveyors\u003c\/li\u003e\n\u003cli\u003eProcess industry pumps and agitators\u003c\/li\u003e\n\u003cli\u003ePackaging and form-fill-seal machinery\u003c\/li\u003e\n\u003cli\u003eHazardous area installations requiring ATEX Zone 1\/21 certified pneumatic drives\u003c\/li\u003e\n\u003cli\u003eEnvironments where electric motors present ignition, EMI, or water ingress risks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe LZB22 series uses Atlas Copco's proven five-vane motor cell with zero-clearance design, \nmaximising power-to-weight efficiency in a compact aluminium housing. Speed is infinitely variable \nby adjusting inlet pressure or flow — down to 50% of free speed — without mechanical governors or \nelectronic drives. The linear torque-speed curve makes control predictable and repeatable across \nthe full working range.\u003c\/p\u003e\n\n\u003cp\u003eOperating pressure: 6.3 bar (91 psi). Air consumption at maximum output ranges across the LZB22 \nrange based on speed code selection. For performance curves at other supply pressures, refer to \npages 16–17 of the Atlas Copco 2026 Air Motor Catalogue.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e LZB22-RL-AR028-11  |  \u003cstrong\u003eEDP:\u003c\/strong\u003e 8411022075  |  All data at 6.3 bar (91 psi). For full performance curves and dimensional drawings, see the Atlas Copco 2026 Industrial Air Motor Catalogue.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Atlas Copco","offers":[{"title":"Default Title","offer_id":54183457456403,"sku":"8411022075","price":1903.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/LZB22stainless_ab86c92a-35d3-4f80-aba4-93d0eecdc3d4.png?v=1779818803","url":"https:\/\/aircompressorstore.com\/products\/lzb22-rl-ar028-11","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}