ACCUDRIVE SERIES LE & P
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ACCUDRIVE PRECISION PRODUCTS Now you can get design flexibility and lasting performance from our complete family of AccuDrive Precision Products. Series W Precision Servo Gearhead Output torque up to 8,500 lb.in. Motor adapters to fit servo motors. Center distance from 38 to 89 mm. Speed range up to 6,000 RPM input. Sizes available 38, 51, 64, 76 and 89. Universal Mounting with shaft mount and flange mount standard. Gear ratios from 5:1 to 60:1, special ratios available. Standard backlash, low backlash and ZERO backlash available. Model RG Right Angle Gearhead Output torque capacity up to...

Table of contents Design Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 Unit Designation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4 Motor Mounting Codes - - - - - - - - - - - - - - - - - - - - - - - - - - 5 Output torque Ratings - - - - - - - - - - - - - - - -- - - - - - - - 7 Additional Ratings - - - - - - - - - - - - - - - - - - - - - - - - - - 8 Overhung and Axial Load Ratings - - - - - - - - - - - - - - - 9 Gearhead Inertia - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 Gearhead...

DESIGN FEATURES The Series LE has expanded range of sizes now from size 50 up to the size 235. - Precision clamping system to eliminate motor shaft slipping. - Integral output shaft and planet carrier - Improved lower backlash - Helical cut gears for reduced noise - Grease lubricated for life. Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

UNIT DESIGNATION |W| - wash down duty (sizes 70 / 90 / 120) |~U - No special features >19 - MOTOR SHAFT DIAMETER ■ See page 5 & 6 for servo motor shaft diameter - See page 5 & 6 for servo motor bolt hole size See page 5 & 6 for servo motor bolt circle diameter |~h] - See page 5 & 6 for servo motor flange square □ Shaded ratios are non-stocked See page 5 & 6 for servo motor shaft length >13 - ASSEMBLY POSITION |T| - Single ext. Solid Servo Iearhead |~L| - Type LE Gearhead Cone Drive reserves the right to improve or change product design and specifications without notice. -> 12 - MOTOR / TYPE...

MOTOR MOUNTING CODES Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

MOTOR MOUNTING CODES LE155 SELECTIONS COLUMN 14 ENTRY COLUMN 15 ENTRY COLUMN 16 ENTRY COLUMN 17 ENTRY COLUMN 18 ENTRY COLUMN 19 ENTRY MOTOR FLANGE SQ. 80 / 90 / 100 / 115 130 / 150 MOTOR SHAFT Ø ≤ Ø 19 mm MIN MAX MIN MAX MOTOR SHAFT LENGTH RANGE 24 58 24 63 COLUMN 14 ENTRY L M LE205 SELECTIONS SHAFT LENGTH RANGE BASED ON MOTOR SHAFT DIAMETER MOTOR FLANGE SQ. 100 / 115 130 150 180 / 200 / 220 130 / 150 180 200 MOTOR SHAFT Ø ≤ Ø 28 mm ≤ Ø 38 mm MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MOTOR SHAFT COLUMN LENGTH RANGE 27 65 27 80 32 85 32 75 37 80 42 115 42 90 14 COLUMN 14 ENTRY...

T2N - At nominal input speed, service life is 20,000 hours. Tmax - The maximum torque when starting or stopping. Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

Gear Size (1) Permitted 1,000 times during service life. (2) Measured at the input at nominal input speed. Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

OVERHUNG AND AXIAL LOAD RATINGS Permitted Axial Loads At these loads and at the nomimal speed, service life will be 20,000 hours Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

GEARHEAD INERTIA 10 Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

GEARHEAD INERTIA Ratio Gear Stages Motor Shaft Diameter kgcm2 Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

GEARHEAD DIMENSIONS Unit Size Unit Size ‘Length will vary depending on motor Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

Unit Size Input Flange Square Mounting Hole Thread Bolt Circle Diameter Pilot Diameter Shaft Diameter Output Shaft Length from Flange Pilot Depth Housing Diameter *Length will vary depending on motor Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

Required Application Data Motor Continuous Torque T . cont Motor Peak Torque T . peak Motor Rotor Inertia* J . Calculated Data Load torque reflected to input: T. t = Tl d / (Ratio x eff.) input load Load inertia referred to input shaft: J f = Jl d / Ratio2 ref load Load Torque Tload (non-dynamic Frictional and/or Gravity Load) Reduction Ratio Ratio data example: Tcont = 199 Nm Tp„k = 45.7 Nm J„„ = 1.0Jlo,d = 10 T„,d = 15 Nm Ralio = 3 *Any unit can be used for inertia as long as it as used consistently. for Cyclical Applications Using Motor Peak Torque...

AccuDrive Series LE NOTES Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

Design Features - Case hardened and ground gearing for consistent very low backlash, high load capacity offering the highest levels of precision and lowest noise levels. - Case hardened steel ring gear integral with housing for highest quality and load capacity. - Output shaft supported by large tapered roller bearings for higher radial load capacity. - Mount in any position - Filled with synthetic grease - IP55 rated Performance Lifetime up to 20,000 hours Backlash < 3 arcminutes 5 Year Warranty Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

□ Shaded ratios are non-stocked 9 - UNIT VERSION |T| - Low backlash 10 - TYPE OF UNIT 11- OUTPUT SHAFT 4------- - Smooth output shaft (non-standard) K - Keyed output shaft (standard) Cone Drive reserves the right to improve or change product design and specifications without notice. 20 - SPECIAL FEATURES |T] - No special features >19 - MOTOR SHAFT DIAMETER J See page 19 & 20 for servo motor shaft diameter -> 18 - MOTOR MOUNTING HOLES See page 19 & 20 for servo motor bolt hole size >17 - MOTOR BOLT CIRCLE I H See page 19 & 20 for servo motor bolt circle diameter -> 16 - MOTOR PILOT See...