DRUM MOTOR 138LS 138.5Ø 0.10kW kW, with steel helical gearbox

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1 8 DRUM MOTOR DRUM MOTOR 18LS 18.5Ø 0.10kW kW, with steel helical gearbox Product description The drum motor 18LS is a very fl exible component thanks to the wide range of powers and speeds. Characteristics Salt water resistant aluminum bearing housing Induction motor three phases alternating current Dual voltage Integral motor protection Steel- hardened helical spur gear Low noise operation Maintenance free Lifetime lubrication Reversible operation Reinforced shaft for RL greater than 800 mm Applications Conveyors for heavy and frequent use Conveyors for transportation of packages Logistics applications Check-in desks at airports Conveyors for furniture manufacture Manufacturing of food processes Modular belts, steel or plastic applications Dry, damp and frequent wash down applications TECHNICAL DATA Motor Data Type of Motor Asynchronous squirrel-cage, IEC (VDE 050) Insulation class of motor windings Class F, IEC (VDE 050) Derated windings (0% power reduction) On request for applications without belt Voltage 0/00 V ± 5% (IEC /8) Special voltage on request Frequency 50/60 Hz Internal shaft sealing system Double-lipped FPM or nitrile rubber, NBR Protection rate IP66 Thermal protection Bimetallic Contact Ambient temperature, -phase motor -5 to +0 C General technical data Max. Roller length (RL) 1800 mm All data and values declared in the catalogue refer to operation with a frequency of 50 Hz.

2 18LS SERIES 9 DRUM MOTOR 18LS 18.5Ø 0.10kW kW, with steel helical gearbox LIGHT INDUSTRIAL Materials The following drum motor components are available in different versions, as shown in the below chart, with further options for the material type as indicated. Components Version Shell End housing Shaft Electrical connection Material Aluminium Steel Stainless Steel Brass /Nickel Polymer Crowned Std TS8N Cylindrical Std TS8N Cylindrical + key (for sprockets) Std TS8N Special crowns and grooves Std TS8N Standard Std TS8N With V-grooves Std TS8N With O-grooves Std TS8N With chain sprockets Std TS8N Standard Std TS8N Cross-drilled and threaded, M8 Std TS8N Straight connector TS8N Elbow connector TS8N Terminal box Std TS8N Std Std INDUSTRIAL OPTIONS Please contact Rulmeca for further versions. TS8N Version - End Caps in stainless steel with PTFE lip seals. Options Rubber Lagging for standard belts Profi led lagging for plastic modular belts Profi led lagging for thermoplastic belts Sprockets for plastic modular belts Backstop / Anti run-back bearing Electromagnetic brake Rectifi ers Encoder Food-grade Oil (EU, FDA and USDA) Non-horizontal mounting (more than ± 5 ) TS8N with mild steel shell is possible Dynamical balancing Note The combination of encoder and electromagnetic brake is not possible. Accessories Mounting brackets Idler Pulleys Rollers for conveyors Frequency Converters ACCESSORIES PLANNING SECTION

3 0 DRUM MOTOR DRUM MOTOR 18LS 18.5Ø 0.10kW kW, with steel helical gearbox TECHNICAL DATA DRUM MOTOR 18LS - PHASE - 50HZ - STANDARD [kw] (rpm) I f [A] gs i V A V N n A [min -1 ] M N [Nm] F T TE RL (0) 8 (670) 6 (90) 6 (95) (100) (70) (165) (85) (810) 1./0.75.0/ / min 00 min 00 min 00.5/ min / min /1..6/.1.1/1.8.1/ min 00 min 0 min 50

4 18LS SERIES 1 DRUM MOTOR 18LS 18.5Ø 0.10kW kW, with steel helical gearbox rpm I f gs i V A V N n A [kw] (rpm) 6 (90) (180) (70) (115) I f [A] 1.15/ / /1.0.7/1.55 TECHNICAL DATA DRUM MOTOR 18LS - PHASE - 50HZ - DERATED gs Nominal mechanical power Number of poles Actual rotor rpm at full load Amperage (0/00V) at full load Gear stages Gear ratio Theoretical actual belt (tangential) speed at full load* Nominal belt (tangential) speed Revolutions of shell at full load* i V A V N n A [min -1 ] M N [Nm] F T TE 800 RL min min M N Nominal Torque at full load F T Belt pull (tangential force) on shell at full load* TE Maximum allowable belt tension (radial load) RL Reference length * Valid for unlagged shells/ values can deviate at partly or no load conditions 650 min 00 min 0 LIGHT INDUSTRIAL INDUSTRIAL OPTIONS ACCESSORIES PLANNING SECTION

5 DRUM MOTOR DRUM MOTOR 18LS 18.5Ø 0.10kW kW, with steel helical gearbox Standard weight data drum motor 18LS Standard weight [kg] for standard RL Idler (UT18LS) Cable specification Available cable options: Standard, screened Standard, unscreened Halogen-free, screened Halogen-free, unscreened Available lengths: 1//5 m. Min. length with option The following options increase the minimum length of the drum motor Option RL min with option mm Brake RL min mm Encoder SKF RL min. + 0 mm Encoder RLS RL min mm

6 18LS SERIES DRUM MOTOR 18LS 18.5Ø 0.10kW kW, with steel helical gearbox OPTIONS PLANNING SECTION ACCESSORIES LIGHT INDUSTRIAL INDUSTRIAL Drum motor with straight connector in stainless steel Drum shell shape ØA ØB Crowned Cylindrical Cylindrical with key Shaft dimension Width across flats H K C Ø0mm Drum motor with key x Standard shaft

7 DRUM MOTOR DRUM MOTOR 18LS 18.5Ø 0.10kW kW, with steel helical gearbox Straight connector in brass or stainless steel Elbow connector in stainless steel Elbow connector in polyamide Cable connector 90 with threaded shaft Cross-drilled and threaded shaft Terminal box in stainless steel