Atlas Copco Air Motors

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Air motor Measurements (mm) Conversion factor 1 mm = 0.04 inch Foot Measurements (mm) Ordering bracket a b c d e f g No. LZB 05 56 32 80 5.8 109 90 104 4430 0304 81 LZB 15 80 40 90 7 150 112 130 4430 0305 80 LZB 25 90 53 100 10 170 125 146 4430 0306 80 Air motor Measurements (mm) Conversion factor 1 mm = 0.04 inch Model A B C D E F G H J K L M N O P R S T U LZL 03 M/S [mm] 124 Ø105 Ø70 j6 Ø16 js7 – 40 2.5 1.5 2 30 8.5 65 Ø69 BSP 3/8” 36 Ø85 Ø7 18 5 h9 IEC [mm] 124 Ø160 Ø110 j6 Ø14 js7 – 30 3.5 1.5 2 20 10 65 Ø69 BSP 3/8” 36 Ø130 Ø10 16 5 h9 NEMA [mm] 124 Ø165.1 Ø114.3 Ø15.875 – 51.5 3 1.5 1.7 31.75 10 65 Ø69 BSP 3/8” 36 Ø149.4 3/8”-16 UNC 17.95 4.75 NEMA [inch] 4.88 Ø6.5 Ø4.5 Ø0.625 – 2.03 0.12 0.06 0.07 1.25 0.39 2.56 Ø2.72 BSP 3/8” 1.42 Ø5.882 3/8”-16 UNC 0.706 0.187 LZL 05 S [mm] 153 Ø105 Ø70 j6 Ø18 js7 – 40 2.5 0.8 3 30 8.5 81 Ø76 BSP 1/2” 44 Ø85 Ø7 20.5 6 h9 LZL 05 M [mm] 153 Ø105 Ø70 j6 Ø16 js7 – 40 2.5 0.8 2 30 8.5 81 Ø76 BSP 1/2” 44 Ø85 Ø7 18 5 h9 IEC [mm] 153 Ø160 Ø110 j6 Ø14 js7 – 30 3.5 0.8 2 20 10 81 Ø76 BSP 1/2” 44 Ø130 Ø10 16 5 h9 NEMA [mm] 153 Ø165.1 Ø114.3 Ø15.875 – 51.5 3 0.8 1.7 31.75 10 81 Ø76 BSP 1/2” 44 Ø149.4 3/8”-16 UNC 17.95 4.75 NEMA [inch] 6.02 Ø6.5 Ø4.5 Ø0.625 – 2.03 0.12 0.03 0.07 1.25 0.39 3.19 Ø3 BSP 1/2” 1.73 Ø5.882 3/8”-16 UNC 0.706 0.187 LZL 05R SL.-IEC [mm] 146.7 Ø160 Ø110 j6 Ø14 js7 – 30 3.5 4.3 2 20 12.5 74.7 Ø83 BSP 1/2” 44 Ø130 Ø10 16 5 h9 LZL 05R SL.-NEMA [mm] 146.7 Ø165.1 Ø114.3 Ø15.875 – 51.5 3 2.8 1.7 31.75 12.5 74.7 Ø83 BSP 1/2” 44 Ø149.4 3/8”-16 UNC 17.95 4.75 h9 LZL 05R SL.-NEMA [inch] 6.02 Ø6.5 Ø4.5 Ø0.625 – 2.3 0.12 0.11 0.07 1.25 0.49 2.94 Ø3.27 BSP 1/2” 1.73 Ø5.882 3/8”-16 UNC 0.71 0.19 LZL 15 [mm] 174 140 95 j6 22 js7 M8 52.5 3 0 5 40 10 84 100 BSP 3/4” 58 115 8.8 24.5 6 h9 LZL 25 [mm] 206 160 110 j6 28 js7 M10 62.5 3.5 1.8 5 50 12 103 120 BSP 1” 70 130 8.8 31 8 h7 LZL 35 [mm] 238 200 130 j6 28 js7 M10 62.5 3.5 1.8 5 50 14 119 134 BSP 1 1/4” 70 165 12 31 8 h7 kW Nm LZL 03 S l/s 2 4 60 1.5 1 0.5 3 2 1 kW Nm LZL 15 l/s 3.5 14 3 12 120 2.5 10 100 2 8 80 1.5 6 60 1 4 40 0.5 2 20 45 30 15 2000 4000 6000 8000 10000 12000 r/min 2000 4000 6000 8000 r/min 5 4 AT L A S C O P C O A I R M O T O R S LZL Performance curves at air pressure 6.3 bar (91psi) kW 2.4 2 1.6 1.2 0.8 0.4 kW Nm LZL 25 l/s 5 25 4 3 2 1 Nm LZL 05 S l/s 6 5 4 3 2 1 20 15 10 5 2000 Power motors 4000 6000 8000 10000 r/min 2000 4000 6000 75 60 45 30 15 200 150 100 50 r/min The solid lines represent restricted motors and the dotted lines unrestricted motors. The restricted motors are guaranteed to not excceed the ATEX speed limit when running at 6.3 bar or below. kW 7 Nm LZL 35 l/s 6 240 5 200 4 40 160 3 30 120 2 20 80 1 10 40 2000 4000 6000 r/min
kW Nm 4 LZL 03 M l/s 1.05 3.5 0.9 3 0.75 2.5 25 0.6 2 20 0.45 1.5 15 0.3 1 10 0.15 0.5 5 Torque [Nm] Power [kW] Max output Torque at max output Power Torque Air cons. [l/s] Air. cons. Speed [r/min] kW Nm LZL 05 M / LZL 05 R SL l/s 2 7.5 500 1000 LZL 1500 03 2000 M 2500 3000 r/min Throttled with air flow restrictor 500 1000 1500 2000 2500 3000 r/min Nm l/s 1,25 3 Curve idling speed 1 2,8 2,6 1400 rpm Torque 1400 rpm Air Cons. LZL 03 M 2,4 1200 rpm Torque 0,75 Throttled with air flow restrictor 2,2 2 1000 rpm Torque Nm l/s 0,5 1,8 1,25 3 Curve 800 idling rpm Torque 1,6 speed 2,8 0,25 1,4 1400 rpm Torque 1 2,6 600 rpm Torque 1,2 2,4 0 1 1200 rpm Torque 0,75 0 200 400 600 800 1000 2,2r/min 2 1000 rpm Torque 1200 rpm Air Cons. 1000 rpm Air Cons. 800 rpm Air Cons. 1400 600 rpm rpm Air Air Cons. Cons. 1200 rpm Air Cons. 1000 rpm Air Cons. 0,5 1,8 1,6 800 rpm Torque 800 rpm Air Cons. 0,25 1,4 1,2 600 rpm Torque 600 rpm Air Cons. 0 0 200 400 600 800 1 1000 r/min LZL 05 M Throttled with air flow restrictor Nm l/s 1,75 4 Curve idling speed 1,5 3,5 1400 rpm Torque 1,25 LZL 05 M 3 1200 rpm Torque Throttled 1 with air flow restrictor Nm l/s 2,5 0,75 1000 rpm Torque 1,75 0,5 42 Curve 800 idling rpm Torque speed 1,5 0,25 3,5 1,5 1400 600 rpm rpm Torque Torque 1,25 0 1 0 0,75 200 400 600 800 31 1000 r/min 2,5 1200 rpm Torque 1000 rpm Torque 0,5 2 800 rpm Torque 0,25 1,5 600 rpm Torque 0 0 200 400 600 800 1 1000 r/min LZL Performance curves at air pressure 6.3 bar (91psi) Lubrication free motors and stainless steel motors 1.6 1.2 0.8 0.4 6 4.5 3 1.5 Conversion factors*) 1 kW = 1.34 hp 1 Nm = 0.74 Ibf - ft 1 l/s = 2.1 cfm 1 hp = 0.75 kW 1 Ibf-ft = 1.36 Nm 1 cfm = 0.47 l/s 1400 rpm Air Cons. 1200 rpm Air Cons. 1000 rpm Air Cons. 800 rpm Air Cons. 1400 600 rpm rpm Air Air Cons. Cons. 1200 rpm Air Cons. 1000 rpm Air Cons. 800 rpm Air Cons. 600 rpm Air Cons. *) For more details, see page 7. 40 30 20 10 For information about performance curves, see page 7. ––––– --------- Performance with restrictors Performance without restrictors, (unrestricted) AT L A S C O P C O A I R M O T O R S 5 5
Page 1 and 2:
Atlas Copco Air Motors
Page 3 and 4: AT L A S C O P C O A I R M O T O R
Page 5 and 6: Contents • Introducing the air mo
Page 7 and 8: Methods of modifying motor output T
Page 9 and 10: Lubrication free air motors Atlas C
Page 11 and 12: LZB LZB AT L A S C O P C O A I R M
Page 13 and 14: Mounting Type LZB vane motors may b
Page 15 and 16: kW 0.18 0.16 0.14 0.35 0.12 0.30 0.
Page 17 and 18: kW 0.18 0.16 0.14 0.35 0.12 0.30 0.
Page 19 and 20: kW Nm LZB 22 A220 l/s 0.30 0.6 0.25
Page 21 and 22: Vane motors LZB 22 LR, LZB 22R LR L
Page 23 and 24: kW 0,4 0,3 0,2 0,1 kW Nm 0,4 0,3 0,
Page 25 and 26: Vane motors LZB 33 LR, LZB 34R LR L
Page 27 and 28: kW 0.40 0.35 0.30 0.25 0.20 0.15 0.
Page 29 and 30: Dimensions (mm) Conversion factor 1
Page 31 and 32: Dimensions (mm) Conversion factor 1
Page 33 and 34: kW Nm LZB 42 AR170 l/s 0.6 1.2 0.5
Page 35 and 36: Dimensions (mm) Non reversible LZB
Page 37 and 38: kW 0.7 0.6 0.5 0.4 0.3 0.2 0.1 kW 0
Page 39 and 40: Dimensions (mm) Non reversible LZB
Page 41 and 42: kW 1.0 0.8 0.6 0.4 0.2 kW 1.0 0.8 0
Page 43 and 44: Ø24 55.6 45.2 41 0 Ø19.05 -0.013
Page 45 and 46: kW 3.0 2.5 2.0 1.5 1 0.5 Nm LZB 77
Page 47 and 48: Lubrication free vane sets Motor Or
Page 49 and 50: LZL LZL AT L A S C O P C O A I R M
Page 51 and 52: Shaft loading The permitted radial
Page 53: Lubrication free motors The lube fr
Page 57 and 58: Mounting position/ordering procedur
Page 59 and 60: kW Nm LZL 05-HG212-A/B-009 l/s 2.0
Page 61 and 62: kW Nm LZL 15-BG212-A/B-009 l/s 3.5
Page 63 and 64: kW Nm LZL 25-BG312-A/B-008 l/s 5 20
Page 65 and 66: kW Nm LZL 35-BG312-A/B-005 l/s 7 21
Page 67 and 68: Dimensions LZL with helical gear un
Page 69 and 70: Brakes LPB 05/15/25/35 for LZL 05/1
Page 71 and 72: Starting torque and stall torque Ma
Page 73 and 74: Directional control valves These va
Page 75 and 76: Special motors Atlas Copco is a pre
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