AccuDrive Family of Products

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. Series S Servo Gearhead Economical Servo Solution Output torque...

Design Features - Case hardened and honed 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 honed for highest quality and load capacity. - Output shaft is one piece with planet carrier for higher strength. Universal Housing - Mount in any position - Filled with synthetic oil - IP65 rated Performance Lifetime up to 30,000 hours Backlash < 3 arcminutes Noise level as low as 58 dB(A) Maximum input speed 14,000 RPM - 1 - Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663...

Series P Unit Designations - N Style with keyway |~S~| - Stainless steel paint - White epoxy paint - See page 3 for servo motor shaft diameter ■> 18 - MOTOR MOUNTING HOLES - See page 3 for servo motor bolt hole size ■ See page 3 for servo motor bolt circle diameter - See page 3 for servo motor pilot diameter ■ See page 3 for servo motor flange square - See page 3 for servo motor shaft length |~T| - Single ext. Solid D - S Style Output with Keyway * THIS PAGE MAY BE PHOTOCOPIED ALLOWING THE CUSTOMER TO ENTER THEIR ORDER. DBGS reserves the right to improve or change product design and specifications...

Bolt Hole Diameter in Motor Flange (mm) 4.5-5.2 5.3-6.3 6.4-8.3 8.4-10.3 A Motor Shaft Diameter (mm) Bolt Hole Diameter in Motor Flange (mm) 8.4-10.3 10.4-12.4 12.5-15 15.1-19 F Bolt Hole Diameter in Motor Flange (mm) 4.5-5.2 5.3-6.3 6.4-8.3 8.4-10.3 10.4-12.4 A Motor Shaft Diameter (mm) 12 Bolt Hole Diameter in Motor Flange (mm) 8.4-10.3 10.4-12.4 12.5-15 D Motor Shaft Diameter (mm) 3. Then select the appropriate codes for Columns 14-19 by matching the dimensions on your servo motor flange to the codes listed in the respective table. 2. First, choose the appropriate table for the Series P unit...

AccuDrive Series P Series P Planetary Servo Gearhead Technical Data Ratios Nominal Output Torque(1) T2N lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) Gear Stage Key (1) Ratings are based on minimum life of 20,000 hours at 100 RPM output speed. Continuous duty and max. reducer temperature of 195°F Sales: 1-888-994-2663 Sales Fax: 1-888-907-2663 Traverse City, MI. 49685

AccuDrive Series P Series P Planetary Servo Gearhead Technical Data Size P70 Emergency Stop (permitted 1000x) Average Lifetime Lifetime at T2N x 0.88 Running Noise Torsional Stiffness (per arcminute) Max. Mechanical Input Speed (5) Continuous Input Speed See Rating Chart for Individual Sizes Gearhead Weight Motor Weight Recommended maximum unsupported weight of the motor. Operating Temperature Mounting Position any (1) Ratings are based on minimum life of 20,000 hours at 100 RPM output speed. (2) At the mid-point of the standard output shaft and L10/Fr = 0/20,000 hr. (3) Maximum rotational backlash...

Series P Planetary Servo Gearhead Technical Data (1) The moment of Inertia refers to input shaft. GEARING SOLUTIONS

AccuDrive Series P Series P Planetary Servo Gearhead Technical Data SIZE P70 Ratio Output Torque T2N (1) Output Torque T2max for 30,000 revs @ output Input Torque T2N (1) Efficiency (at T2N) Thermal Boundary Speed (2) Thermal Boundary Speed (3) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) % min-1 min-1 SIZE P90 Ratio Output Torque T2N (1) Output Torque T2max for 30,000 revs @ output Input Torque T2N (1) Efficiency (at T2N) Thermal Boundary Speed (2) Thermal Boundary Speed (3) lb.in. (Nm) lb.in. (Nm) lb.in. (Nm) % min-1 min-1 SIZE P115 Ratio Output Torque T2N (1) Output Torque T2max for 30,000 revs @ output...

AccuDrive Series P Series P Planetary Servo Gearhead Technical Data of N Type L1 MP Side View Motor Input View Output View Optional Keyway Unit Size Bolt Hole Bolt Circle Dia. Pilot Dia. h7 Shaft Dia. k6 Shoulder Dia. L Body Length Ratio ≤ 10 Output Shaft Flange from Housing Length from Shoulder L Body Length Ratio > 10 L1 Overall Length Ratio ≤ 10 L1 Overall Length Ratio > 10 Unit Size Pilot Depth Bolt Motor Circle Dia Square Permissible Motor Shaft Dia. Shaft Unit Diameter Size Optional Keyed Output Shaft Width Height Length M N P R mm mm mm mm *Motor Plate Dimensions are made to fit your servo...

^ ge Bolt Hole Bolt Circle Dia. Pilot Dia. h7 Shaft Dia. k6 Shoulder Dia. Flange from 9 ,]!°m Unit Square u~7,oi™ Shoulder inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm Pilot Flange Flange Body Length Body Length Overall Length Overall Length Unit Depth_Thickness_Diameter_Ratio < 10 Ratio > 10 Ratio < 10_Ratio > 10 Size inch mm inch mm inch mm inch mm inch mm inch mm inch mm Permissible Motor Optional Keyed Output Shaft Width Height Length Unit Length Motor Pilot Bolt Motor Bolt Shaft Unit Min. Max. M N P R Size mm Pilot Dia Depth Circle Dia Square Hole Diameter Size mm mm mm...

AccuDrive Series P Series P Planetary Servo Gearhead Sizing and selection Required Application Data Calculated Data Motor Continuous Torque Motor Peak Torque Motor Rotor Inertia* Load Inertia* Load Torque (non-dynamic Frictional and/or Gravity Load) Reduction Ratio Load torque reflected to Input: Tinput = Tload / (Ratio x eff.) Load inertia referred to input shaft: Jref = Jload / Ratio2 Eff: data example: Tcont = 10.9 Nm Jload = 10 *Any unit can be used for inertia as long as it is used consistently. for Cyclical Applications Using Motor Peak Torque Step One Calculate the inertia parameter: Jpar...