CONTENTS. Adaptable TIGEAR Right Angle Speed Reducers. Specification... How To Order...

Transcription

1 CONTENTS Right Angle Speed Reducers Features/Benefits... G4--2 Specification... How To Order... G4--4 G4--5 Nomenclature Easy Selection G4--5 G4--6 Selection/Dimensions... Mounting Positions... G4--10 G4--26 Modifications/Accessories... G4--27 Renewal Parts... G4--37 Engineering/Technical... G4--42 Part Number Index... Keyword Index... INDEX--1 INDEX--21 For More Information About... TIGEAR... Combination TIGEAR... G3--1 G5--1 G4--1

2 FEATURES/BENEFITS DODGE C--FACE ADAPTABLE TIGEAR 3 Bellows Design Compression Chamber 2 Open Ball Bearing 1 Input Seal 4 Hardened Steel Worm Shaft 5 Fine-Grain Continuous or Chill-Cast Bronze Worm Gears 6 7 Single-Lip Seals on Output G4--2 Rugged, Corrosion-Resistant, Cast Iron Housing

3 FEATURES/BENEFITS DODGE C--Face 1 Special radial lip design effectively pumps lucubration back into the oil sump while simultaneously sealing out external contaminants. The special lip design, used in conjunction with precision, plunge ground seal journals, extends the seal service life by creating less drag, less heat and reduced shaft wear. 2 Open ball bearings allow lubrication and cooling of input seal 3 Bellows design compression chamber minimizes gearcase pressure. 4 Motor adapter removal permits easy access to input worm shaft. Assures simple seal and/or bearing replacement. 5 These worm gears feature a copper tin alloy for superior wear resistance, a computer designed gear geometry, and an optimized gear contact pattern for reduced break-in time and maximum thermal performance. 6 A rugged, cast iron housing ensures long years of service, even in corrosive environments. Each model has interchangeable, optional bolt-on feet, which allow industry-standard mounting dimensions. 7 Bi--rotational lip seals reduce drag on the output shaft for improved efficiency. The plunge ground, RMS seal journal surface provides a smooth finish for optimum seal performance. PROVEN RELIALUBE SYSTEM REQUIRES NO PERIODIC MAINTENANCE. Factory-filled, synthesized hydrocarbon lubricant Wide ambient operating temperature range Special compression chamber minimizes gearcase pressure No open path to the environment No conventional vent plugs Minimized seepage and contamination paths Complete cast iron gearcase G4--3

4 SPECIFICATION The speed reducer shall be a single reduction wormgear reducer incorporating a 3 piece coupled, C-Face input configuration. The reducer shall be manufactured in the United States of America. Worm gear geometry shall be a single enveloping design. The gearcase, bearing housings, and motor adapter shall be manufactured from Class 30 gray iron. A bolt-on foot shall be available. Output configurations offered shall be solid shaft and hollow shaft straight bore. The reducer shall be sealed with no direct passage from the oil sump to the ambient atmosphere. No thru-drilled fastener holes shall be present. A compression chamber within the gearcase shall provide pressure release. Lubrication shall be a factory supplied synthesized hydrocarbon that requires no periodic changes and is filled to a level suitable for all approved mounting positions. This standard fill meets USDA Class AA, H2 food grade lubricant specifications. USDA Class AA, H1 food grade, and low temperature lubricants shall be available to accommodate different applications. The gearing shall consist of a hardened steel worm shaft and a copper tin bronze alloy worm gear for superior wear resistance. All units shall have the wormgear set properly centered during assembly to produce an optimum contact pattern. Solid output shafts shall incorporate tapered roller bearings shimmed for proper running clearances. Seals shall operate on plunge ground journals having a µin. finish. Joints shall be sealed with a silicon rubber or anaerobic sealant. No gaskets shall be used. All reducer fasteners shall be grade 5 minimum. Motor mounting bolts and input/output keys shall be provided. When properly service factored to account for the thermal limitations of the reducer, the standard construction shall be suitable for washdown duty in ambient temperatures from -10 F to +165 F. For continuous operation in ambient conditions above 80 F contact DODGE Application Engineering. EASY PAGES G4--6-G4--9 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--36 G4--4

5 / NOMENCLATURE reducers are designed for operation with NEMA C--Face electric motors. Basic reducer part numbers and the appropriate motor adapter kits are found in the selection tables. Accessories are listed in the modification section of this catalog. All reducers and accessories have a part number. To create a complete assembly, specify the basic reducer part number and the motor adapter part number along with the part numbers of any accessories required. reducers are designed for coupled input service. For belted input requirements, consult Dodge application engineering Basic Reducer Size A175S, 30:1, hollow output (page G4--16) Nomenclature: A175S030N Motor adapter kit size 175 & 200, 56C (page G4--16 & G4--27) Size A175 output flange kit (page G4--31) NOMENCLATURE SERIES SIZE OUTPUT TYPE RATIO A ADAPTABLE 133 B BASIC UNIT 005 STD SHAFT S SHAFT MOUNT STRAIGHT BORE P SHAFT MOUNT 020 w/plug-in Shaft Y BASIC UNIT SPECIAL OUTPUT 050 SHAFT 060 N M U OPTIONS NO BASE STANDARD MOUNTING BASE BENT METAL OUTPUT FLANGE MOTOR FRAME SHAFT POSITION L1 K1 LK BLANK CENTER DISTANCE (Distance between axis of input & output shafts) Sizes Sizes Sizes Sizes Sizes Sizes EASY PAGES G4--6-G4--9 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--36 G4--5

6 EASY In the following tables, TIGEAR reducers have been pre-selected for standard motor horsepowers at commonly applied service factors. All selections are for 1750 rpm motors. For selections at other motor speeds refer to the selection procedure using the rating tables. Each block in the selection table provides the following information: Gearcase Size - Worm gear center distance. For example, a size 133 has a 1.33 center distance. Output Torque - Torque that will be produced at the output shaft when the particular motor is loaded to its nameplate rated horsepower. Output OHL - The continuous overhung load that may be applied to the output shaft at one shaft diameter from the seal face. Two methods are available to the designer using the selection tables. The horsepower method, applied in cases where motor horsepower is known, is useful when interchanging with a competitive unit or utilizing an available motor. The torque method requires a knowledge of driven load torque requirements and provides the most economical reducer selection. Both methods assume the desired ratio or output rpm is known. HORSEPOWER METHOD OF Step 1: Step 2: Step 3: Referring to the reducer service factor table on page G determine the appropriate service factor. Locate the selection table configured for the required service factor. Read down from motor horsepower and across from rpm/ratio to locate the appropriate selection block. TORQUE METHOD OF Step 1: Step 2: Step 3: Step 4: Referring to the reducer service factor table on page G determine the appropriate service factor. Locate the selection table that applies to the required service factor. Find the row that represents the applicable output rpm/ratio and read across the torque line until the torque value equals or exceeds driven load requirements. Read up from the selection block to determine required motor horsepower. PAGES G4--5 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--36 G4--6

7 EASY 1.00 SERVICE FACTOR 1750 RPM INPUT MOTOR HORSEPOWER RPM RATIO SIZE Torque 31 lb in 44 lb in 72 lb in 113lbin 154 lb in 237 lb in 322 lb in 494 lb in 835 lb in OHL 397 lb 397 lb 397 lb 397 lb 397 lb 644 lb 614 lb 615 lb 866 lb SIZE Torque 46 lb in 66 lb in 107 lb in 168 lb in 229 lb in 356 lb in 479 lb in 730 lb in OHL 731 lb 731 lb 731 lb 731 lb 731 lb 734 lb 734 lb 1015 lb SIZE Torque 61 lb in 86 lb in 140 lb in 219 lb in 299 lb in 462 lb in 626 lb in 957 lb in 1610 lb in OHL 417 lb 417 lb 417 lb 417 lb 770 lb 722 lb 738 lb 1060 lb 1758 lb SIZE Torque 79 lb in 111 lb in 179 lb in 279 lb in 376 lb in 575 lb in 800 lb in OHL 832 lb 832 lb 832 lb 832 lb 797 lb 797 lb 1049 lb SIZE Torque 90 lb in 126 lb in 202 lb in 317 lb in 435 lb in 682 lb in 918 lb in 1385 lb in OHL 434 lb 434 lb 434 lb 872 lb 775 lb 1210 lb 1210 lb 1872 lb SIZE Torque 110lbin 153 lb in 246 lb in 376 lb in 510 lb in 817 lb in 1099 lb in OHL 838 lb 838 lb 838 lb 890 lb 890 lb 1181 lb 1181 lb SIZE Torque 116lbin 162 lb in 258 lb in 408 lb in 553 lb in 896 lb in 1168 lb in 1780 lb in OHL 452 lb 452 lb 452 lb 826 lb 826 lb 1203 lb 2124 lb 2124 lb SIZE Torque 140 lb in 195 lb in 319 lb in 493 lb in 711 lb in 1084 lb in 1422 lb in 2167 lb in OHL 459 lb 459 lb 872 lb 872 lb 1312 lb 1312 lb 2235 lb 2235 lb SIZE Torque 156 lb in 216 lb in 348 lb in 552 lb in 815 lb in 1226 lb in 1661 lb in OHL 464 lb 464 lb 995 lb 945 lb 1373 lb 2168 lb 2168 lb SIZE Torque 197 lb in 272 lb in 439 lb in 734 lb in 993 lb in 1516 lb in 2050 lb in OHL 484 lb 484 lb 1108 lb 1428 lb 1428 lb 2425 lb 2425 lb SIZE Torque 239 lb in 336 lb in 545 lb in 872 lb in 1184 lb in 1821 lb in OHL 1179 lb 1123 lb 1105 lb 1457 lb 2550 lb 2550 lb SIZE Torque 274 lb in 385 lb in 624 lb in 1006 lb in 1366 lb in 2096 lb in OHL 1260 lb 1217 lb 1124 lb 1481 lb 2602 lb 2602 lb Output torque and output overhung load are tabulated for each selection. PAGES G4--5 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--36 G4--7

8 EASY 1.25 SERVICE FACTOR 1750 RPM INPUT MOTOR HORSEPOWER RPM RATIO SIZE Torque 31 lb in 44 lb in 72 lb in 113lbin 155 lb in 239 lb in 322 lb in 496 lb in 825 lb in OHL 397 lb 397 lb 397 lb 397 lb 644 lb 614 lb 614 lb 866 lb 1556 lb SIZE Torque 46 lb in 66 lb in 107 lb in 168 lb in 232 lb in 356 lb in 481 lb in 730 lb in OHL 731 lb 731 lb 731 lb 731 lb 734 lb 734 lb 1015 lb 1015 lb SIZE Torque 61 lb in 87 lb in 140 lb in 220 lb in 302 lb in 465 lb in 632 lb in 957 lb in 1610 lb in OHL 417 lb 417 lb 417 lb 770 lb 722 lb 738 lb 1060 lb 1060 lb 1758 lb SIZE Torque 79 lb in 111 lb in 179 lb in 277 lb in 376 lb in 594 lb in 800 lb in OHL 832 lb 832 lb 832 lb 797 lb 797 lb 1049 lb 1049 lb SIZE Torque 90 lb in 126 lb in 202 lb in 320 lb in 435 lb in 682 lb in 918 lb in 1385 lb in OHL 434 lb 434 lb 434 lb 775 lb 775 lb 1210 lb 1210 lb 1872 lb SIZE Torque 110lbin 153 lb in 242 lb in 376 lb in 510 lb in 817 lb in OHL 838 lb 838 lb 890 lb 890 lb 890 lb 1181 lb SIZE Torque 116lbin 162 lb in 260 lb in 408 lb in 587 lb in 896 lb in 1168 lb in 1780 lb in OHL 452 lb 452 lb 893 lb 883 lb 1203 lb 1203 lb 2124 lb 2124 lb SIZE Torque 140 lb in 195 lb in 319 lb in 502 lb in 711 lb in 1084 lb in 1422 lb in OHL 459 lb 459 lb 872 lb 934 lb 1312 lb 1312 lb 2235 lb SIZE Torque 156 lb in 219 lb in 357 lb in 602 lb in 815 lb in 1226 lb in 1661 lb in OHL 464 lb 995 lb 945 lb 1373 lb 1373 lb 2168 lb 2168 lb SIZE Torque 197 lb in 277 lb in 459 lb in 734 lb in 982 lb in 1516 lb in OHL 484 lb 1108 lb 1078 lb 1428 lb 2425 lb 2425 lb SIZE Torque 244 lb in 336 lb in 565 lb in 872 lb in 1184 lb in 1821 lb in OHL 1123 lb 1123 lb 1457 lb 1457 lb 2550 lb 2550 lb SIZE Torque 281 lb in 397 lb in 654 lb in 1001 lb in 1366 lb in OHL 1217 lb 1124 lb 1481 lb 2602 lb 2602 lb Output torque and output overhung load are tabulated for each selection. PAGES G4--5 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--36 G4--8

9 EASY 1.50 SERVICE FACTOR 1750 RPM INPUT MOTOR HORSEPOWER RPM RATIO SIZE Torque 31 lb in 44 lb in 72 lb in 113lbin 155 lb in 239 lb in 326 lb in 496 lb in 825 lb in OHL 397 lb 397 lb 397 lb 397 lb 644 lb 614 lb 615 lb 866 lb 1556 lb SIZE Torque 46 lb in 66 lb in 107 lb in 168 lb in 232 lb in 357 lb in 481 lb in OHL 731 lb 731 lb 731 lb 731 lb 734 lb 1015 lb 1015 lb SIZE Torque 61 lb in 87 lb in 140 lb in 220 lb in 302 lb in 469 lb in 632 lb in 951 lb in 1610 lb in OHL 417 lb 417 lb 417 lb 770 lb 722 lb 1060 lb 1060 lb 1758 lb 1758 lb SIZE Torque 79 lb in 111 lb in 179 lb in 277 lb in 376 lb in 594 lb in 782 lb in OHL 832 lb 832 lb 832 lb 797 lb 797 lb 1049 lb 1049 lb SIZE Torque 90 lb in 126 lb in 204 lb in 320 lb in 447 lb in 682 lb in 907 lb in 1385 lb in OHL 434 lb 434 lb 872 lb 775 lb 1210 lb 1210 lb 1872 lb 1872 lb SIZE Torque 110lbin 153 lb in 242 lb in 376 lb in 535 lb in 817 lb in OHL 838 lb 838 lb 890 lb 890 lb 1181 lb 1181 lb SIZE Torque 116lbin 162 lb in 263 lb in 414 lb in 587 lb in 862 lb in 1168 lb in 1780 lb in OHL 452 lb 452 lb 826 lb 883 lb 1203 lb 2124 lb 2124 lb 2124 lb SIZE Torque 140 lb in 200 lb in 319 lb in 524 lb in 711 lb in 1050 lb in 1422 lb in OHL 459 lb 872 lb 872 lb 1312 lb 1312 lb 2235 lb 2235 lb SIZE Torque 156 lb in 219 lb in 357 lb in 602 lb in 813 lb in 1226 lb in 1661 lb in OHL 464 lb 995 lb 945 lb 1373 lb 1373 lb 2168 lb 2168 lb SIZE Torque 200 lb in 277 lb in 476 lb in 715 lb in 982 lb in 1516 lb in OHL 1108 lb 1108 lb 1428 lb 2425 lb 2425 lb 2425 lb SIZE Torque 244 lb in 345 lb in 565 lb in 872 lb in 1184 lb in 1821 lb in OHL 1123 lb 1105 lb 1457 lb 1457 lb 2550 lb 2550 lb SIZE Torque 289 lb in 415 lb in 654 lb in 1001 lb in 1366 lb in OHL 1124 lb 1481 lb 1481 lb 2602 lb 2602 lb Output torque and output overhung load are tabulated for each selection. PAGES G4--5 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--36 G4--9

10 USING RATING TABLES Because the efficiency of worm gear speed reducers varies from approximately 60 to 90%, it is important to consider the horsepower/torque conditions at both input and output in a given application. In a situation where motor horsepower is known (e.g., competitive interchange or when a particular motor is available), selection can be done based on input ratings. Where a gearbox is being selected by a designer who knows driven equipment loads, the reducer is selected from the output torque capacity. HORSEPOWER METHOD OF Step 1: Determine Service Factor Referring to the reducer service factor table, determine the appropriate service factor. Step 2: Determine Equivalent Horsepower Multiply the motor horsepower by the service factor obtained in step 1. Step 3: Calculate Required Ratio Divide the motor shaft rpm by the reducer output shaft rpm. Step 4: Determine Unit Size Refer to the rating tables and read across from ratio row and down from motor rpm column to select a unit whose mechanical input horsepower rating meets or exceeds the equivalent horsepower. Step 5: Check Thermal Rating when mechanical input horsepower rating is shaded. Compare the thermal input horsepower rating of the reducer selected to the motor horsepower. Thermal rating should always equal or exceed applied motor horsepower. For continuous duty operation in ambient temperatures above 80 F contact DODGE Engineering. Prime Mover Electric Motor Electric Motor with Frequent Starts and Stops Reducer Service Factors Duration of Service Per Day Occasional 1 / 2 hour Intermittent 2 hours 10 hours 24 hours Occasional 1 / 2 hour Intermittent 2 hours 10 hours 24 hours Driven Machine Load Classification Uniform Medium Shock Heavy Shock Overhung Load To determine overhung load, divide the torque required by the pitch radius of the sprocket, sheave, etc. and multiply by the appropriate factor as follows: Chain Drive 1.00 Synchronous Belt Drive 1.10 Spur or Helical Gear 1.25 V-Belt 1.50 Flat Belt 2.50 The calculated overhung load must not exceed the output overhung load rating. For loads acting at more than one shaft diameter from the seal face use the following conversion factors: Distance in Shaft Diameters from Output Seal Face Multiply Overhung Load Capacity by this Factor 1D D D D D 0.30 PAGES G4--5 EASY PAGES G4--6-G4--9 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--36 G4--10

11 TORQUE METHOD OF Step 1: Determine Service Factor Referring to the reducer service factor table, determine the appropriate service factor. Step 2: Determine Equivalent Torque Multiply the torque required to drive the load at the output of the reducer by the service factor obtained in Step 1. (If drive components, e.g. chain or belt drives, are used between reducer and driven equipment be sure to account for them when calculating output torque at the reducer.) Step 3: Calculate Required Ratio Divide the motor shaft rpm by the reducer output shaft rpm. Step 4: Determine Unit Size Refer to the rating tables and read across from ratio row and down from motor rpm column to select a unit whose mechanical output torque rating meets or exceeds the equivalent torque. Step 6: Select Motor Hp From available motors, select a horsepower that is equal to or greater than the value from Step 5: When the nearest motor horsepower is greater, check service factor at input by dividing rated input horsepower by actual motor horsepower. If the service factor is less than the value from Step 1, a larger reducer may be required. Step 7: Check Thermal Rating Compare the thermal input horsepower rating of the reducer selected to the motor horsepower. Thermal rating should always equal or exceed applied motor horsepower. For continuous duty operation in ambient temperatures above 80 o F contact DODGE Engineering. Step 5: Determine Required Motor Horsepower First, calculate the output horsepower using the following equation where output torque is the torque required to drive the load at the output of the reducer. Output Speed x Output Torque Output HP = Then calculate the required motor horsepower using the following equation to account for reducer efficiency: Required Motor Horsepower = Output Hp x Rated Input Hp Rated Output Hp PAGES G4--5 EASY PAGES G4--6-G4--9 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--36 G4--11

12 Size A133 MECHANICAL RATINGS INPUT RPM BASIC MOTOR ADAPTER SHAFT RATIO RATING DATA REDUCER 56C 140TC POSITION Output Rpm HOLLOW Mechanical Input Hp K1 5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 10 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 15 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 20 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 25 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 30 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 40 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 50 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 60 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) NOTE: Shaded ratings are thermally limited. See page G4--24 for thermal capabilities. Basic units do not include required motor adapter. Order appropriate motor adapter along with basic reducer to create a complete assembly. Basic reducers are shipped without a base. Order mounting base kit number SF96061 if required. DIMENSIONS PAGE G4--13 MOUNTING POSTIONS PAGE G4--26 PAGES G4--27-G4--36 G4--12

13 DIMENSIONS Size A133 45_ 6.41 SOLID OUTPUT /16 SQ. x1.00lg KEY ± P HOLES EQ SPACED AS SHOWN ON B.C /4--20 TAP 0.50 DEEP. 8TYP.--4TOP& 4BOTTOM 45_ HOLLOW OUTPUT HOLES EQ. SPACED AS SHOWN ON B.C /4--20 TAP 0.50 DEEP. 8TYP.--4TOP& 4BOTTOM ±P.001 3/16 x 3/32 x 1 CUSTOMER KEYSEAT NOTE: For input shaft dimensions, refer to page G PAGE G4--12 MOUNTING POSTIONS PAGE G4--26 PAGES G4--27-G4--36 G4--13

14 Size A150 MECHANICAL RATINGS INPUT RPM BASIC MOTOR ADAPTER REDUCER SHAFT RATIO RATING DATA C 140TC POSITION Output Rpm HOLLOW Mechanical Input Hp K1 5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 7.5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 10 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 15 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 20 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 25 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 30 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 40 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 50 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 60 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) NOTE: Shaded ratings are thermally limited. See page G4--24 for thermal capabilities. Basic units do not include required motor adapter. Order appropriate motor adapter along with basic reducer to create a complete assembly. Basic reducers are shipped without a base. Order mounting base kit number SF96062 if required. DIMENSIONS PAGE G4--15 MOUNTING POSTIONS PAGE G4--26 PAGES G4--27-G4--35 G4--14

15 DIMENSIONS Size A150 45_ 6.42 SOLID OUTPUT /16 SQ. x1.00lg KEY ± HOLES EQ. SPACED AS SHOWN ON B.C /4--20 TAP 0.50 DEEP. 8TYP.--4TOP& 4BOTTOM _ HOLLOW OUTPUT HOLES EQ. SPACED AS SHOWN ON B.C /4--20 TAP 0.50 DEEP. 8TYP.--4TOP& 4BOTTOM ±.001 1/4 x 1/8 x 1 CUSTOMER KEYSEAT NOTE: For input shaft dimensions, refer to page G PAGE G4--14 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--15

16 Size A175 MECHANICAL RATINGS INPUT RPM BASIC MOTOR ADAPTER SHAFT RATIO RATING DATA REDUCER 56C 140TC POSITION Output Rpm HOLLOW Mechanical Input Hp K1 5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 10 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 15 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 20 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 25 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 30 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 40 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 50 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 60 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) NOTE: Shaded ratings are thermally limited. See page G4--24 for thermal capabilities. Basic units do not include required motor adapter. Order appropriate motor adapter along with basic reducer to create a complete assembly. Basic reducers are shipped without a base. Order mounting base kit number SF96063 if required. DIMENSIONS PAGE G4--17 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--16

17 DIMENSIONS Size A175 45_ SOLID OUTPUT /16 SQ. x1.00lg KEY ± HOLES EQ. SPACED AS SHOWN ON B.C / TAP 0.75 DEEP. 8TYP.--4TOP& 4BOTTOM _ HOLLOW OUTPUT HOLES EQ. SPACED AS SHOWN ON B.C ±.001 1/4 x 1/8 x 1--1/4 CUSTOMER KEYSEAT / TAP 0.75 DEEP. 8TYP.--4TOP& 4BOTTOM NOTE: For input shaft dimensions, refer to page G PAGE G4--16 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--17

18 Size A200 MECHANICAL RATINGS RATIO RATING DATA INPUT RPM MOTOR ADAPTER SHAFT BASIC 56C 140TC 180TC POSITION Output Rpm HOLLOW Mechanical Input Hp K1 5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 7.5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 10 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 15 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 18 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 20 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 25 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 30 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 40 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 50 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 60 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) NOTE: Shaded ratings are thermally limited. See page G4--24 for thermal capabilities. Basic units do not include required motor adapter. Order appropriate motor adapter along with basic reducer to create a complete assembly. Basic reducers are shipped without a base. Order mounting base kit number SF96064 if required. DIMENSIONS PAGE G4--19 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--18

19 DIMENSIONS Size A SOLID OUTPUT /4 SQ. x1--1/4 KEY ± HOLES EQ. SPACED AS SHOWN ON B.C B.C /8--16 TAP 0.74 DEEP. 8TYP.--4TOP& 4BOTTOM DIMENSIONS IN BLOCKS APPLY WHEN 180 FRAME MOTOR ADAPTER PLATE IS IN PLACE _ HOLLOW OUTPUT HOLES EQ. SPACED AS SHOWN ON B.C B.C /8--16 TAP 0.74 DEEP. 8TYP.--4TOP& 4BOTTOM ±.001 3/8 x 3/16 x 2 CUSTOMER KEYSEAT DIMENSIONS IN BLOCKS APPLY WHEN 180 FRAME MOTOR ADAPTER PLATE IS IN PLACE NOTE: For input shaft dimensions, refer to page G PAGE G4--18 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--19

20 Size A262 MECHANICAL RATINGS INPUT RPM RATIO RATING DATA MOTOR ADAPTER SHAFT BASIC REDUCER 56C 140TC 180TC POSITION Output Rpm HOLLOW Mechanical Input Hp K1 5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 7.5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 10 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 15 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 18 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 20 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 25 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 30 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 40 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 50 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 60 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) NOTE: Shaded ratings are thermally limited. See page G4--24 for thermal capabilities. Basic units do not include required motor adapter. Order appropriate motor adapter along with basic reducer to create a complete assembly. Basic reducers are shipped without a base. Order mounting base kit number SF96065 if required. DIMENSIONS PAGE G4--21 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--20

21 DIMENSIONS Size A SOLID OUTPUT /4 SQ. x1--1/4 KEY HOLES EQ. SPACED AS SHOWN ON B.C B.C /8--16 TAP 0.69 DEEP. 8TYP.--4TOP& 4BOTTOM DIMENSIONS IN BLOCKS APPLY TO 180 FRAME MOTOR ADAPTER ± _ HOLLOW OUTPUT HOLES EQ. SPACED AS SHOWN ON B.C /8--16 TAP DEEP ±.001 8TYP.--4TOP& /2 x 1/4 x 2--1/ B.C. 4BOTTOM CUSTOMER KEYSEAT 2.87 DIMENSIONS IN BLOCKS APPLY TO 180 FRAME MOTOR ADAPTER NOTE: For input shaft dimensions, refer to page G PAGE G4--20 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--21

22 Size A350 MECHANICAL RATINGS RATIO RATING DATA INPUT RPM BASIC MOTOR ADAPTER SHAFT REDUCER 56C 140TC 180TC POSITION Output Rpm HOLLOW Mechanical Input Hp K1 5 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 10 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 15 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 20 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 25 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 30 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 40 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 50 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) Output Rpm HOLLOW Mechanical Input Hp K1 60 Output Torque (lb in.) L1 Mechanical Output Hp LK Output OHL (lbs.) NOTE: Shaded ratings are thermally limited. See page G4--24 for thermal capabilities. Basic units do not include required motor adapter. Order appropriate motor adapter along with basic reducer to create a complete assembly. Basic reducers are shipped without a base. Order mounting base kit number SF96066 if required. DIMENSIONS PAGE G4--23 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--22

23 DIMENSIONS Size A350 45_ SOLID OUTPUT /8 SQ. x2--1/4 KEY HOLES EQ. SPACED AS SHOWN ON B.C B.C / TAP 0.75 DEEP. 8TYP.--4TOP& 4BOTTOM DIMENSIONS IN BLOCKS APPLY TO 180 FRAME MOTOR ADAPTER ± _ HOLLOW OUTPUT HOLES EQ. SPACED AS SHOWN ON B.C B.C / TAP 0.75 DEEP. 8TYP.--4TOP& 4BOTTOM DIMENSIONS IN BLOCKS APPLY TO 180 FRAME MOTOR ADAPTER ±.001 1/2 x 1/4 x 3--5/8 CUSTOMER KEYSEAT NOTE: For input shaft dimensions, refer to page G PAGES G4--22 MOUNTING POSITIONS PAGE G4--26 PAGES G4--27-G4--35 G4--23

24 INPUT THERMAL HP RATINGS CASE SIZE RATIO INPUT RPM PAGE G4--5 PAGES G4--10-G4--22 MOUNTING POSTIONS PAGES G4--26 PAGES G4--27-G4--35 G4--24

25 DIMENSIONS INPUT SHAFT DIMENSIONS B A C D E F Case Size A B* C D E(Key) F (Keyway Length) / /16 Square / /16 Square / /16 Square / /16 Square / /16 Square / /16 Square 0.93 * ± 1/32 PAGE G4--5 PAGES G4--10-G4--22 MOUNTING POSTIONS PAGES G4--26 PAGES G4--27-G4--35 G4--25

26 MOUNTING POSITIONS K1 L1 LK S1 K2 K4 K5 L2 L4 L5 S2 S4 S5 DIMENSIONS PAGES G4--13-G4--23 PAGES G4--27-G4--35 G4--26

27 MODIFICATIONS/ ACCESSORIES MOTOR ADAPTER KIT The basic reducers listed in the ratings tables on pages G G4--22 do not include the required motor adapter. In order to create a complete reducer assembly, order a basic reducer and one of the motor adapters which are also listed in the ratings tables and in the table at right. Each kit includes the motor adapter and required mounting hardware, a flexible 3 piece coupling and motor mounting bolts. Adaptable TIGEAR reducers are designed for coupled input service. For belted input requirements, refer to Seperate TIGEAR on pages G3--28 to G C 140TC 180TC A A A A A A Motor Adapter (Includes 3--piece coupling and mounting hardware) Basic Reducer PAGE G4--5 PAGES G4--10-G4--24 ENGINEERING/TECHNICAL PAGES G4--42-G4--43 G4--27

28 MODIFICATIONS/ ACCESSORIES IEC METRIC MOTOR ADAPTER KIT IEC Metric motor adapters are available with B5 flanges. Each kit includes the motor adapter and mounting hardware, a flexible 3-piece coupling and motor mounting bolts. G(DIA.) Reducer Size IEC Adapter Size Kit Number A IEC A IEC A IEC A IEC A IEC A IEC A IEC A IEC A IEC A IEC100/ B A C(DIA.) D F(DIA.) E SIZE FRAME A B C D E F G A MM 165 MM 165 MM M8 TAP MM 130 MM 130 MM A MM 165 MM 165 MM M8 TAP MM 130 MM 130 MM A MM 165 MM 165 MM M8 TAP MM 130 MM 130 MM A MM 165 MM 165 MM M8 TAP MM 130 MM 130 MM A / MM 165 MM 165 MM 215 MM M8 TAP MM 130 MM 130 MM 180 MM A / MM 165 MM 165 MM 215 MM M8 TAP MM 130 MM 130 MM 180 MM PAGE G4--5 ENGINEERING/TECHNICAL PAGES G4--42-G4--43 G4--28