Motorized Pulley 80LS A very compact strong drive for small high use conveyors

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1 Product description This Motorized Pulley is perfect for high torque applications with limited space or access. Characteristics Applications Salt water resistant aluminum bearing housings Small conveyors for feeding materials with Three phase AC induction motor frequent cycle Dual power supply Packaging equipment Integral motor protection Dynamic weighing equipment Hardened steel helical gear box Metal detectors Low noise operation Ideal for pharmaceutical industry Maintenance free Meat processing Lifetime lubrication Steel or plastic modular belts applications Reversible operation Dry, humid and wash down applications Reinforced internal shaft for RL exceeding 500 Motor Data Type of Motor Insulation class of motor windings Voltage Frequency Internal shaft sealing system Protection rate Thermal protection Ambient temperature, -phase motor General technical data Max. Roller length (RL) Technical data Asynchronous squirrel-cage, IEC (VDE 050) Class F, IEC (VDE 050) 0/00 V ± 5% (IEC /8) Special voltage on request 50/60 Hz Double-lipped, FPM OR nitrile rubber NBR IP66 Bimetallic Contact 0 C to +0 C 1000 All data and values declared in the catalogue refer to operation with a frequency of 50 Hz. 1

2 Materials The following Motorized Pulley components are available in different versions, as shown in the below chart, with further options for the material type as indicated. Component Version Aluminium Steel Material Stainless steelbrass/nickel Polymer Crowned Shell Cylindrical Cylindrical + key (for sprockets) Special crowns and grooves Standard End housing With V-grooves With O-grooves Shaft Standard Cross-drilled and threaded, M6 Straight connector Electrical connection Elbow connector Terminal box Shaft cap version. Please contact Rulmeca for further versions. Version - End Caps in stainless steel with PTFE lip seals. Options Rubber Lagging for standard belts Profiled lagging for plastic modular belts Profiled lagging for thermoplastic belts Sprockets for plastic modular belts Backstop / Anti run-back bearing Dynamic balancing Electromagnetic brake Rectifiers Encoder Food-grade Oil (EU, FDA and USDA) Non-horizontal mounting (more than ± 5 ) Note: The combination of encoder and electromagnetic brake is not possible. Accessories Mounting brackets Idler Pulleys Rollers for conveyors Shaft cap Frequency Converters 15

3 Technical data for Motorized Pulley 80LS - -phase - 50Hz Power [kw] Poles n. Gear Stages n. Gear Ratio i speed of the shell [m/s] revolutions of the shell [min -1 ] torque of Motorized pulley [Nm] tangential force [N] Max. belt tension T1+T [N] Min. Length RL [] 5,89 0,05 11, 16,0 91 0,0 8 7,78 0,07 16,1 11, ,88 0,08 19,8 9, 5,89 0,11 5,0 1,7 10 7,78 0,1 5,7 8, ,05 0,88 1, 0, 0,5,7 6,5 7, 5, ,8 90,6, ,16 0,5 110,8,9 70 5,89 0,10,9 6,6 68 7,78 0,1,1, ,88 1, 0, 0,5 1,7 60,7 15, 10, ,8 86,5 7, ,07 1,16 5,89 0,5 0, 105,9 51,5 6,0 1, ,78 0, 7,5 8, ,88 1, 0,8 0,55 90,0 10,8 7,1, ,80 6,6, ,16 1,00 8,,8 68 5,89 0, 51,5 1, ,78 0, 7,5 1, ,1 0,88 1, 0,8 0,55 90,0 10,8 1,1 8, ,80 6,6 5, ,16 1,00 8,,

4 Power Poles Standard weights for Motorized Pulley 80LS Standard weight [kg] for standard RL [] [kw] n , ,0,85,0,75 5,0 5,65 6,10 6,55 7,00 7,5 7,90 8,5 8,80 0,05,80,5,70,15,60 5,05 5,50 5,95 6,0 6,85 7,0 7,75 8,0 8,65 0,07 ---,80,0,5,85,70,0,15,75,60 5,0 5,05 5,65 5,50 6,10 5,95 6,55 6,0 7,00 6,85 7,5 7,0 7,90 7,75 8,5 8,0 8,80 8,65 0,1 ---,0,85,0,75 5,0 5,65 6,10 6,55 7,00 7,5 7,90 8,5 8,80 Cable specification Available cable options: Standard, Screened Standard, Unscreened Halogen-free, Unscreened Available lengths: 1//5 m. Min. length with option The following options increase the minimum length of the motorized pulley. Option Electromagnetic brake Encoder RL min with option RL min RL min

5 Standard Motorized Pulley with straight connector in stainless steel. Shaft Cap. Idler Pulley, stainless steel version (TS). Elbow Connector in stainless steel. Elbow Connector in Polyamide. Straight/Elbow Connector with shaft cap in stainless steel. Elbow connector with shaft cap in stainless steel. Terminal Box in Aluminium. Terminal Box in Stainless Steel.

6 Cable Connector 90 with threaded shaft. Cross-drilled and threaded shaft. Type/Option A B C D E F G H K L M N Q T Motorized pulley 80LS Standard version Straight connector in stainless steel 81,5 80,5 1,5 0 1,5 1,5,5 15 Elbow connector in stainless steel 1,5 5,5 8 Elbow connector in Polyamide 1,5 5 Cable Connector 90 with threaded shaft 1,5 6 Cross-drilled and threaded shaft 1,5 6,5 M6 Straight/Elbow Connector with shaft cap in Stainless Steel ,5 5 Elbow Connector with shaft cap in Stainless Steel 11 8 Terminal Box in Aluminium Terminal Box in Stainless steel 8 1,