Series 2000 Inline Helical Gear Drives & Gear Motors

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Ursula Gibbs
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1 A L T R A I N D U S T R I A L M O T I O N Series 2000 Inline Helical Gear Drives & Gear Motors

As an industry leader, we have extensive experience and application knowledge in industries including material handling, food processing, packaging, bottling, and metals.

meet a wide variety of application requirements. We Asked Oems, End Users And Distributors What Mattered Most When It Came To Gear Motor Design.

Series 2000 Advantages Altra s Competitive Displacement Product Offering - Designed with critical dimensions equivalent to select competitive gear drives Enhanced Performance - High torque with

theoretical Design Flexibility - Multiple mounting surfaces for more application flexibility - Variety of output shaft diameters available for quick delivery - Variety of input styles including NEMA

2 INTRODUCING NEW GEARING SOLUTIONS FROM BOSTON GEAR This well recognized Altra Industrial Motion brand has utilized its gearing expertise to offer the innovative Series 2000 product line. Boston Gear products have a reputation for superior engineering, quality manufacturing and reliable performance. As an industry leader, we have extensive experience and application knowledge in industries including material handling, food processing, packaging, bottling, and metals. For more information about Series 2000 Gear Drives or Gear Motors call: SERIES 2000 HELICAL INLINE GEAR DRIVES AND GEAR MOTORS Loaded with unique performance and convenience features to meet a wide variety of application requirements. We Asked Oems, End Users And Distributors What Mattered Most When It Came To Gear Motor Design. Their Responses Helped Guide Us In The Development Of The New Series 2000 Gear Motor Product Line. Series 2000 Advantages Altra s Competitive Displacement Product Offering - Designed with critical dimensions equivalent to select competitive gear drives Enhanced Performance - High torque with ratings in accordance with AGMA standards provide long life and potential downsizing - Tested to an effective 25,000 hours. Proven ratings vs. theoretical Design Flexibility - Multiple mounting surfaces for more application flexibility - Variety of output shaft diameters available for quick delivery - Variety of input styles including NEMA and IEC C-FACE motor mounts Fast and Easy Installation - Unique mounting registers for quick, precision alignment Low Maintenance - Unique rounded surfaces allow for easier cleaning - Premium acrylic paint emulsion pigmented with alloy 316 stainless steel flake provides high corrosion & abrasion resistance for long term durability - Integrated O-rings at mounting interfaces provide high leak and ingress resistance - Automatic entrapment of wear debris for longer life - Large diameter oil fill/drain holes for fast oil changes - Synthetic lubrication extends gear life Also see Boston Gear Series 2000R Right Angle Helical Bevel Models SERIES 2000 INLINE HELICAL GEAR DRIVES AND GEAR MOTORS ARE DIMENSIONAL DROP-IN REPLACEMENTS FOR SEW EURODRIVE R SERIES PRODUCTS Application Examples: - Industrial Conveyors - Industrial Washer/Dryer Machines - Wind Energy Turbines - Food Processing Equipment - Progressive Cavity/ Positive Displacement Pumps - Wire and Cable Reeling Call or visit

C-FACE AND PROJECTING INPUT SHAFT Field installable output flange for mounting flexibility Unique Two-Tuff premium acrylic paint (standard) Washdown

Efficient Design With efficiency of 98% per gear mesh, Series 2000 Inline Helical Gear Drives and Gear Motors are ideal for use in applications with: -

metallic wear debris Unique rounded housing surfaces for easier cleaning NEMA or IEC C-Face motor input with 3-Jaw coupling Projecting input shafts

CE, CSA and UR certified Highest Quality bearing ensure long life Optional output flange available on C-Face or integral gearmotor designs Specially

3 C-FACE AND PROJECTING INPUT SHAFT Field installable output flange for mounting flexibility Unique Two-Tuff premium acrylic paint (standard) Washdown epoxy paint (optional) Larger shaft diameters available Unique mounting registers allow for quick precision alignment Integrated o-rings Energy Efficient Design With efficiency of 98% per gear mesh, Series 2000 Inline Helical Gear Drives and Gear Motors are ideal for use in applications with: - continuous or high duty cycle operations - high-ratio reduction - limited access applications where long life is a necessity Magnetic entrapment of metallic wear debris Unique rounded housing surfaces for easier cleaning NEMA or IEC C-Face motor input with 3-Jaw coupling Projecting input shafts also available INTEGRAL GEAR MOTORS Motors meet or exceed EISA 2007 efficiency requirements Class 1, Div 2, Groups B/C/D/T3C rated enclosure Motors are CE, CSA and UR certified Highest Quality bearing ensure long life Optional output flange available on C-Face or integral gearmotor designs Specially designed fans and fan covers provide quieter operation Gear Motors are Inverter rated for use with a VFD (Variable Frequency Drive) P-7414-BG 6/18 1

4 2000 Series Integral Gear Motors Ordering Information Example: GH1-2053F-65W 1D22 GH F - 65 W 1 D22 Exterior Blank Two-Tuff GE GF GG GH GJ GK GL GM GN GP GR Conduit Positions See page Style Integral Gear Motor - 1/3 HP Integral Gear Motor - 1/2 HP Integral Gear Motor - 3/4 HP Integral Gear Motor - 1 HP Integral Gear Motor HP Integral Gear Motor - 2 HP Integral Gear Motor - 3 HP Integral Gear Motor - 5 HP Integral Gear Motor HP Integral Gear Motor - 10 HP Integral Gear Motor - 15 HP X.X for ratios lower than 10:1 XXX for ratios higher than 10:1 Base Blank None F OP Flange Lube W High efficiency K Food grade Size 2032 Size Double Reduction 2033 Size Triple Reduction 2052 Size Double Reduction 2053 Size Triple Reduction 2072 Size Double Reduction 2073 Size Triple Reduction 2082 Size Double Reduction 2083 Size Triple Reduction 2102 Size Double Reduction 2103 Size Triple Reduction Shaft Material Blank Steel S 303 Stainless Mounting Positions See page D20 D20L DM25 DM25L Shaft Code Solid Shaft See Chart 1 & 2 Inch - spec'd in 1/16" increments Extended Length Metric - spec'd in mm increments Extended Length Chart 1: Solid Shaft Codes Inch Sizes S = Standard l = Optional Nominal Bore Diameter Shaft Code 2032/ / / / /2103 Decimal Size Key Size 1 D16 S x.25x /8 D18 l x.25x /16 D19 l x.25x /4 D20 S S x.25x /8 D22 S x.31x /16 D23 l x.38x /2 D24 l x.38x /8 D26 S S x.38x /4 D28 l x.38x /16 D31 l x.50x D32 S x.50x /8 D34 S x.50x /8 D46 S S x.75x /8 D58 S x.87x5.375 Chart 2: Solid Shaft Codes Metric Sizes Nominal Bore Diameter (mm) Shaft Code Additional shaft diameter sizes available upon request. 2032/ / / / /2103 Decimal Size Key Size 25 DM25 S x7x40 30 DM30 S S x7x50 35 DM35 S x8x56 40 DM40 S S x8x70 50 DM50 S S x9x80 70 DM70 S S x12x DM90 S x14x P-7414-BG 6/18

5 Series 2000 Boston Gear Drives - C-Face and Projecting Ordering Information Example: BKRF2053F-65WB7S2D22 BK RF 2053 F - 65 W B7 S 2 D22 Style Blank Projecting Shaft RF C'Face Exterior Blank Two-Tuff BK Bost-Kleen SBK Stainless Bost-Kleen Nominal Bore Diameter X.X for ratios lower than 10:1 XXX for ratios higher than 10:1 Base Blank None F OP Flange Size 2032 Size Double Reduction 2033 Size Triple Reduction 2052 Size Double Reduction 2053 Size Triple Reduction 2072 Size Double Reduction 2073 Size Triple Reduction 2082 Size Double Reduction 2083 Size Triple Reduction 2102 Size Double Reduction 2103 Size Triple Reduction Chart 1: Solid Shaft Codes Inch Sizes Shaft Code Lube W High efficiency K Food Grade Shaft Material Blank Steel S 303 Stainless Mounting Positions See page D20 D20L DM25 DM25L C-Face Motor Blank No motor Per Reducer catalog Shaft Code Solid Shaft See Chart 1 & 2 Inch - spec d in 1/16 increments Extended Length Metric - spec d in mm increments Extended Length 2032/ / / / /2103 Decimal Size Key Size 1 D16 S x.25x /8 D18 l x.25x /16 D19 l x.25x /4 D20 S S x.25x /8 D22 S x.31x /16 D23 l x.38x /2 D24 l x.38x /8 D26 S S x.38x /4 D28 l x.38x /16 D31 l x.50x D32 S x.50x /8 D34 S x.50x /8 D46 S S x.75x /8 D58 S x.87x5.375 Chart 2: Solid Shaft Codes Metric Sizes Nominal Bore Diameter (mm) Shaft Code Additional shaft diameter sizes available upon request. Nema Mounting B5 56C B7 140TC/180C B9 180TC/210C B11 210TC/250UC B13 250TC B15 280TC IEC (B5) Mounting M14F IEC71 M19F IEC80 M24F IEC90S / 90L M28F IEC100 / 112 M38F IEC132S / 132M M42F IEC160 Projecting Shaft R5 Inch - spec'd in 1/8" increments RM24 Metric - spec'd in mm increments S = Standard l = Optional 2032/ / / / /2103 Decimal Size Key Size 25 DM25 S x7x40 30 DM30 S S x7x50 35 DM35 S x8x56 40 DM40 S S x8x70 50 DM50 S S x9x80 70 DM70 S S x12x DM90 S x14x160 P-7414-BG 6/18 3

6 2000 Series Inline Helical Gear Motors Gear Motor Selection Tables Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , GE-2032 GE-2033 GE-2053 GF GF-2033 GE-2053 GF-2073 GG-2032 GG-2033 GG-2053 Ratings Based on AGMA Standards (using GH6-460 oil) 4 P-7414-BG 6/18

7 2000 Series Inline Helical Gear Motors Gear Motor Selection Tables Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , GG-2053 GG-2073 GG-2083 GH-2032 GH-2033 GH-2053 GH , GH , , , GH , , GJ , , , , GJ , , , GJ , , , , , GJ , , , , , , , , GJ , , , , , , , GJ , , , GK Ratings Based on AGMA Standards (using GH6-460 oil) P-7414-BG 6/18 5

8 2000 Series Inline Helical Gear Motors Gear Motor Selection Tables Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix GK , , , , , GK , , , GK , , , , , , GK , , , , , , , , GK , , , , , , , , , , GK , , , , , , GK , GL , , , GL , , , , , , GL , , , , , , , GL , , GL , , , , , GL , , , , , , , , , , GL , , , , , , , , , , , GL , , , , GM , , GM Ratings Based on AGMA Standards (using GH6-460 oil) 6 P-7414-BG 6/18

9 2000 Series Inline Helical Gear Motors Gear Motor Selection Tables Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , GM-2072 GM-2073 GM-2082 GM , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , GN-2072 GN-2073 GN-2082 GN-2083 GN GM-2103 GM-2103 GN GP-2052 GP-2072 Ratings Based on AGMA Standards (using GH6-460 oil) P-7414-BG 6/18 7

10 2000 Series Inline Helical Gear Motors Gear Motor Selection Tables Power (HP) Speed (RPM) Actual Torque (lb-in) Service Factor used in Part No. Model Number Prefix , , GP , , , , GP , , , , , GP , GP , , , , , , GP , , , , , , GR , , , GR , , , , , GR , , , , GR , , , , GR , , Ratings Based on AGMA Standards (using GH6-460 oil) 8 P-7414-BG 6/18

11 n Standard Model No. RF2032 RF2033 RF2052 RF2053 Optional Speed (RPM) Actual used in Part No. Power (HP) Torque Rating (lb-in) NEMA C-Face B5 B7 B9 B11 B ,020 n n n n ,060 n n n n ,080 n n n n ,190 n n n n ,240 n n n n ,310 n n n n ,490 n n n n ,490 n n n n ,520 n n n n ,620 n n n n ,690 n n n n ,800 n n n n ,790 n n n n ,820 n n n n ,790 n n n n ,720 n n n n ,740 n n n n ,830 n n n n ,860 n n n n ,860 n n n n ,860 n n n n ,860 n n n ,860 n n n ,860 n n n ,860 n n n ,860 n n n ,860 n n n ,860 n n ,860 n n ,860 n n ,860 n n ,860 n n ,860 n n IEC C-Face ,540 n n n n n n n n ,770 n n n n n n n n ,920 n n n n n n n n ,030 n n n n n n n n ,180 n n n n n n n n ,180 n n n n n n n n ,260 n n n n n n n n ,380 n n n n n n n n ,540 n n n n n n n n ,670 n n n n n n n n ,880 n n n n n n n n ,930 n n n n n n n n ,130 n n n n n n n ,130 n n n n n n n ,130 n n n n n n n ,050 n n n n n n n ,070 n n n n n n n ,080 n n n n n n n ,140 n n n n n n n ,170 n n n n n n n ,040 n n n n n n n ,090 n n n n n ,100 n n n n n ,090 n n n n n ,070 n n n n n ,990 n n n n n ,940 n n n n n ,170 n n n n n ,150 n n n ,170 n n n ,130 n n n ,160 n n n ,120 n n n ,170 n n n ,160 n n ,170 n n Ratings Based on AGMA Standards using GH6-460 oil and Service Class of Series Inline Helical Gear Motors Gear Drives Selection Tables P-7414-BG 6/

12 2000 Series Inline Helical Gear Drives Gear Drives Selection Tables Model No. RF2072 Model No. Speed (RPM) Actual used in Part No. Power (HP) Torque Rating (lb-in) NEMA C-Face n Available Options IEC C-Face Ratings Based on AGMA Standards using GH6-460 oil and Service Class of 1.0 RF2073 RF2082 RF2083 Speed (RPM) Actual used in Part No. Power (HP) Torque Rating (lb-in) NEMA C-Face IEC C-Face B5 B7 B9 B11 B ,640 n n n n n ,920 n n n n n ,280 n n n n n ,530 n n n n n ,420 n n n n n ,720 n n n n n ,040 n n n n n ,310 n n n n n ,580 n n n n n ,670 n n n n n ,100 n n n n n ,970 n n n n n ,380 n n n n n ,430 n n n n n B5 B7 B9 B11 B13 B ,050 n n n n n ,410 n n n n n ,440 n n n n ,490 n n n n ,330 n n n n ,240 n n n n ,390 n n n n ,370 n n n n ,460 n n n n ,620 n n n n ,240 n n n n ,470 n n n n ,330 n n n n ,470 n n n n ,740 n n n n ,560 n n n n n ,580 n n n ,560 n n n ,190 n n n n ,250 n n n n ,640 n n n n ,500 n n n n ,800 n n n n ,700 n n n n ,900 n n n n ,600 n n n n ,200 n n n n ,700 n n n n ,100 n n n n ,500 n n n n ,900 n n n n n n ,100 n n n n ,100 n n n n ,631 n n n n ,500 n n n n ,000 n n n n ,100 n n n n ,000 n n n n ,900 n n n n ,700 n n n n ,900 n n ,900 n n ,900 n n ,300 n n ,100 n n ,000 n n ,900 n n ,900 n n ,000 Ratings Based on AGMA Standards using GH6-460 oil and Service Class of 1.0 Optional 10 P-7414-BG 6/18

13 n Available Options Model No. RF2083 RF2102 RF2103 Speed (RPM) Optional Actual used in Part No. Power (HP) 2000 Series Inline Helical Gear Drives Torque Rating (lb-in) NEMA C-Face B5 B7 B9 B11 B13 B Gear Drives Selection Tables IEC C-Face , , , , , ,400 n n ,000 n n ,000 n n ,900 n n ,300 n n ,900 n n ,300 n n ,800 n n ,300 n n ,500 n n ,700 n n ,300 n n ,600 n n ,600 n n ,600 n n ,000 n n ,300 n n ,200 n n n n ,200 n n n n ,100 n n n n ,000 n n n n ,100 n n n n ,900 n n n n n n ,400 n n n n ,400 n n n n ,300 n n n n ,400 n n n n ,300 n n n n ,600 n n n n ,000 n n ,100 n n ,200 n n ,900 n n ,000 n n Ratings Based on AGMA Standards using GH6-460 oil and Service Class of 1.0 P-7414-BG 6/

14 2000 Series Inline Helical Gear Motors Integral Gear Motor Mounting Details See Page 22 for Available Shaft Diameters T TAPPED HOLES ON Ø BC1 (AS SHOWN IN DETAIL A) DETAIL A ALL DIMENSIONS IN INCHES (mm) A B C D E F G H +/ (+/-0.25) J G_2032 G_ (10.0) 6.30 (160.0) 0.71 (18.0) 2.45 (62.1) 5.12 (130.0) 5.90 (149.9) (89.66) 1.60 (40.5) G_2052 G_ (223.6) 0.45 (11.4) 7.83 (198.8) 0.80 (20.3) 1.67 (42.3) 6.50 (165.1) 7.34 (186.4) (114.81) 2.41 (61.2) G_2072 G_ (266.8) 0.63 (16.1) 9.69 (246.1) 1.00 (25.4) 2.25 (57.2) 8.07 (205.0) 9.12 (231.5) (139.70) 2.51 (63.8) G_2082 G_ (347.4) 0.49 (12.4) (309.9) 1.00 (25.4) 2.71 (68.9) (260.1) (293.1) (179.83) 2.89 (73.3) G_2102 G_ (479.7) 0.80 (20.3) (438.4) 2.00 (50.8) 3.10 (78.8) (370.1) (407.2) (249.68) 4.08 (103.6) K L M +/ (+/-0.25) N P +/ (+/-0.25) R +/ (+/-0.25) DIA(mm) T DEPTH BC1 G_2032 G_ (159.5) 4.33 (110.0) (79.76) 0.35 (8.9) (24.74) (13.39) M (10.0) 3.33 (84.5) G_2052 G_ (202.0) 5.31 (134.9) (101.02) 0.53 (13.5) (33.58) (16.38) M (10.0) 3.80 (96.5) G_2072 G_ (235.1) 6.69 (169.9) (117.53) 0.68 (17.4) (32.56) (18.16) M (13.3) 5.25 (133.4) G_2082 G_ (297.0) 8.47 (215.1) (148.51) 0.69 (17.5) (40.94) (22.86) M (16.0) 5.90 (149.9) G_2102 G_ (400.2) (289.8) (200.08) 1.02 (25.9) (55.17) (33.53) M (16.5) 8.25 (209.5) Note: Refer Page 22 for Shaft details P-7414-BG 6/18

15 2000 Series Inline Helical Gear Motors Integral Gear Motor Gear Motor Details Motor Specifications Conduit Box Locations POSITION 1 POSITION 2 POSITION 3 Enclosure Voltage Phase Frequency No. of Poles Body Encl. Rating TEFC /460 VAC 3 50/60 Hz 4 Rolled Steel Class I, Div 2, Grps B/C/D/T3C IP55 Seal features V-ring seals (both endshields) Insulation Class F Winding Class B RPM 1800 Duty Continuous, 40C ambient Service Factor 1.15 Supports Ball bearings Drive usage NEMA MGI Part 31 rated for use with VFD 2:1 CT and 10:1 VT Compliance EISA 2007, UR, CSA, CE POSITION 4 See Page 22 for Available Shaft Diameters ALL DIMENSIONS IN INCHES (mm) HP A4 B4 C4 D4 E4 F4 G4 Approx Weight LBS (w/o Lube) GE_2032 GE_2033 1/ (293.6) 0.48(12.1) 17.86(453.6) 6.81(173.1) 5.96(151.3) 7.36(186.8) 18.19(462.1) 50 GF_2032 GF_2033 1/ (293.6) 0.48(12.1) 17.86(453.6) 6.81(173.1) 5.96(151.3) 7.36(186.8) 18.19(462.1) 55 GG_2032 GG_2033 3/ (323.6) 0.48(12.2) 19.04(483.6) 6.81(173.1) 5.96(151.4) 19.37(492.1) 60 GH_2032 GH_ (323.6) 0.48(12.1) 19.04(483.6) 6.81(173.1) 5.96(151.3) 7.36(186.8) 19.37(492.1) 65 GJ_2032 GJ_ / (339.0) 0.21(5.3) 19.65(499.0) 6.81(173.1) 6.42(162.9) 7.36(186.8) 19.98(507.4) 70 GK_2032 GK_ (343.2) 0.26(6.5) 19.81(503.2) 6.81(173.1) 6.34(161.1) 7.36(186.8) 20.14(511.7) 75 GL_ (408.6) 0.78(19.7) 22.39(568.7) 7.05(179.1) 6.11(155.2) 7.83(198.8) 22.72(577.1) 105 GM_ (408.6) 0.78(19.7) 22.39(568.7) 7.05(179.1) 6.11(155.2) 7.83(198.9) 22.72(577.1) 110 HP A4 B4 C4 D4 E4 F4 G4 Approx Weight LBS (w/o Lube) GE_2053 1/ (276.5) 0.46(11.6) 18.71(475.3) 7.75(196.8) 5.96(151.4) 19.13(485.9) 75 GF_2053 1/ (276.5) 0.46(11.6) 18.71(475.3) 7.75(196.8) 5.96(151.4) 19.13(485.9) 80 GG_2053 3/ (306.5) 0.46(11.6) 19.89(505.3) 7.75(196.8) 5.96(151.4) 19.13(485.9) 80 GH_ (306.5) 0.46(11.6) 19.89(505.3) 7.75(196.8) 5.96(151.4) 20.31(515.8) 85 GJ_2052 GJ_ / (321.9) 0.72(18.4) 20.50(520.6) 7.75(196.8) 6.42(163.1) 20.92(531.2) 90 GK_2052 GK_ (326.1) 0.72(18.4) 20.66(524.9) 7.75(196.8) 6.34(161.0) 21.08(535.5) 95 GL_2052 GL_ (391.6) 0.16(4.0) 23.24(590.3) 7.98(202.8) 6.11(155.2) 7.83(198.9) 23.66(600.9) 125 GM_ (391.6) 0.16(4.0) 23.24(590.3) 7.98(202.8) 6.11(155.2) 7.83(198.9) 23.66(600.9) 130 GN_ / (464.2) 0.97(24.5) 26.10(663.0) 9.11(231.3) 7.41(188.2) 10.07(255.8) 26.52(673.6) 170 GP_ (464.2) 0.97(24.5) 26.10(663.0) 9.11(231.3) 7.41(188.2) 10.07(255.8) 26.52(673.6) 195 GR_ (479.8) 1.06(27.0) 26.72(678.6) 9.20(233.8) 7.41(188.2) 10.07(255.8) 27.13(689.2) 330 P-7414-BG 6/

16 2000 Series Inline Helical Gear Motors Integral Gear Motor Gear Motor Details Motor Specifications Conduit Box Locations POSITION 1 POSITION 2 POSITION 3 Enclosure Voltage Phase Frequency No. of Poles Body Encl. Rating TEFC /460 VAC 3 50/60 Hz 4 Rolled Steel Class I, Div 2, Grps B/C/D/T3C IP55 Seal features V-ring seals (both endshields) Insulation Class F Winding Class B RPM 1800 Duty Continuous, 40C ambient Service Factor 1.15 Supports Ball bearings Drive usage NEMA MGI Part 31 rated for use with VFD 2:1 CT and 10:1 VT Compliance EISA 2007, UR, CSA, CE POSITION 4 See Page 22 for Available Shaft Diameters ALL DIMENSIONS IN INCHES (mm) HP A4 B4 C4 D4 E4 F4 G4 Approx Weight LBS (w/o Lube) GF_2073 1/ (260.5) 1.25(31.7) 19.94(506.6) 8.54(217.0) 5.96(151.4) 20.26(514.6) 115 GG_2073 3/ (290.4) 1.25(31.8) 21.13(536.6) 8.54(217.0) 5.96(151.4) 21.44(544.6) 115 GH_ (290.4) 1.25(31.7) 21.13(536.6) 8.54(217.0) 5.96(151.4) 21.44(544.6) 120 GJ_ / (305.8) 1.52(38.6) 21.73(551.9) 8.54(217.0) 6.42(163.1) 22.05(560.0) 125 GK_ (310.0) 1.52(38.6) 21.90(556.2) 8.54(217.0) 6.34(161.0) 22.21(564.2) 130 GL_2072 GL_ (375.5) 0.95(24.2) 24.47(621.6) 8.78(223.0) 6.11(155.2) 7.83(198.9) 24.79(629.6) 160 GM_2072 GM_ (375.5) 0.95(24.2) 24.47(621.6) 8.78(223.0) 6.11(155.2) 7.83(198.9) 24.79(629.6) 165 GN_2072 GN_ / (448.1) 0.17(4.3) 27.33(694.3) 9.90(251.5) 7.41(188.2) 10.07(255.8) 27.65(702.3) 205 GP_ (448.1) 0.17(4.3) 27.33(694.2) 9.90(251.5) 7.41(188.2) 10.07(255.8) 27.65(702.3) 225 GR_ (463.8) 0.27(6.8) 27.95(709.9) 10.00(254.0) 7.41(188.1) 10.07(255.8) 28.26(717.9) 365 HP A4 B4 GG_2083 3/ (267.5) 2.97(75.5) GH_ (267.5) GJ_ /2 GK_2083 E4 F4 G4 Approx Weight LBS (w/o Lube) 22.73(577.4) 10.27(260.8) 5.96(151.4) 23.08(586.3) (75.5) 22.73(577.4) 10.27(260.8) 5.96(151.4) 23.08(586.3) (282.9) 3.24(82.4) 23.34(592.7) 10.27(260.8) 6.42(163.1) 23.69(601.6) (287.1) 3.24(82.4) 23.50(597.0) 10.27(260.9) 6.34(161.0) 23.85(605.9) 210 GL_ (352.5) 2.68(68.0) 26.08(662.4) 10.50(266.8) 6.11(155.2) 7.83(198.9) 26.43(671.3) 240 GM_2082 GM_ (352.5) 2.68(68.0) 26.08(662.4) 10.50(266.8) 6.11(155.2) 7.83(198.9) 26.43(671.3) 245 GN_2082 GN_ / (425.1) 1.56(39.5) 28.94(735.0) 11.63(295.3) 7.41(188.2) 10.07(255.8) 29.29(743.9) 285 GP_2082 GP_ (425.1) 1.56(39.5) 28.94(735.0) 11.63(295.3) 7.41(188.2) 10.07(255.8) 29.29(743.9) 305 GR_ (440.8) 1.46(37.0) 29.55(750.6) 11.72(297.8) 7.41(188.2) 10.07(255.8) 29.90(759.5) C4 D4 P-7414-BG 6/18

17 2000 Series Inline Helical Gear Motors Integral Gear Motor Gear Motor Details Motor Specifications Conduit Box Locations POSITION 1 POSITION 2 POSITION 3 POSITION 4 See Page 22 for Available Shaft Diameters Enclosure Voltage Phase Frequency No. of Poles Body Encl. Rating TEFC /460 VAC 3 50/60 Hz 4 Rolled Steel Class I, Div 2, Grps B/C/D/T3C IP55 Seal features V-ring seals (both endshields) Insulation Class F Winding Class B RPM 1800 Duty Continuous, 40C ambient Service Factor 1.15 Supports Ball bearings Drive usage NEMA MGI Part 31 rated for use with VFD 2:1 CT and 10:1 VT Compliance EISA 2007, UR, CSA, CE ALL DIMENSIONS IN INCHES (mm) HP A4 B4 GK_ (235.1) 5.68(144.4) GL_ (300.5) GM_ GN_2103 E4 F4 G4 Approx Weight LBS (w/o Lube) 26.52(673.5) 12.71(322.8) 6.34(161.0) 26.59(675.3) (129.9) 29.09(738.9) 12.94(328.8) 6.11(155.2) 7.83(198.9) 29.16(740.7) (300.5) 5.12(129.9) 29.09(738.9) 12.94(328.8) 6.11(155.2) 7.83(198.9) 29.16(740.7) / (373.2) 4.00(101.5) 31.95(811.6) 14.07(357.3) 7.41(188.2) 10.07(255.8) 32.02(813.3) 495 GP_2102 GP_ (373.2) 4.00(101.5) 31.95(811.6) 14.07(357.3) 7.41(188.2) 10.07(255.8) 32.02(813.3) 520 GR_2102 GR_ (388.8) 3.90(99.0) 32.57(827.2) 14.16(359.8) 7.41(188.2) 10.07(255.8) 32.64(829.0) 655 P-7414-BG 6/18 C4 D4 15

18 2000 Series Inline Helical Gear Drives Nema C-Face Mounting Details See Page 22 for Available Shaft Diameters T TAPPED HOLES ON Ø BC1 (AS SHOWN IN DETAIL A) DETAIL A ALL DIMENSIONS IN INCHES (mm) A B C D E F G H +/ (+/-0.25) J K RF2032 RF (10.0) 6.30 (160.0) 0.71 (18.0) 2.45 (62.1) 5.12 (130.0) 5.90 (149.9) (89.66) 1.60 (40.5) 6.28 (159.5) RF2052 RF (223.6) 0.45 (11.4) 7.83 (198.8) 0.80 (20.3) 1.67 (42.3) 6.50 (165.1) 7.34 (186.4) (114.81) 2.41 (61.2) 7.95 (202.0) RF2072 RF (266.8) 0.63 (16.1) 9.69 (246.1) 1.00 (25.4) 2.25 (57.2) 8.07 (205.0) 9.12 (231.5) (139.70) 2.51 (63.8) 9.25 (235.1) RF2082 RF (347.4) 0.49 (12.4) (309.9) 1.00 (25.4) 2.71 (68.9) (260.1) (293.1) (179.83) 2.89 (73.3) (297.0) RF2102 RF (479.7) 0.80 (20.3) (438.4) 2.00 (50.8) 3.10 (78.8) (370.1) (407.2) (249.68) 4.08 (103.6) (400.2) L M +/ (+/-0.25) N P +/ (+/-0.25) R +/ (+/-0.25) DIA(mm) T DEPTH BC1 APPROX. WEIGHT LBS(Kgf) RF2032 RF (110.0) (79.76) 0.35 (8.9) (24.74) (13.39) M (10.0) 3.33 (84.5) 31 (14) RF2052 RF (134.9) (101.02) 0.53 (13.5) (33.58) (16.38) M (10.0) 3.80 (96.5) 53 (24) RF2072 RF (169.9) (117.53) 0.68 (17.4) (32.56) (18.16) M (13.3) 5.25 (133.4) 88 (40) RF2082 RF (215.1) (148.51) 0.69 (17.5) (40.94) (22.86) M (16.0) 5.90 (149.9) 177 (80) RF2102 RF (289.8) (200.08) 1.02 (25.9) (55.17) (33.53) M (16.5) 8.25 (209.5) 384 (174) Note: Refer Page 22 for Shaft details P-7414-BG 6/18

19 2000 Series Inline Helical Gear Drives Nema C-Face Motor Flange & Coupling Details NEMA OPS Key Size Detail B Detail C (4) BF Dia. Holes On Ø BC2 DETAIL B DETAIL C CPL Key Size Ø FX 3 JAW COUPLING BF SERIES (SUPPLIED) 3 JAW TYPE COUPLING (56C & 140TC) (180TC & 210TC) ALL DIMENSIONS IN INCHES (mm) INPUT RF 2032 RF 2033 RF 2052 RF C 140TC 56C 140TC 180TC 210TC SHAFT SD UL OPS KEY W U T D (25.40) 1.970(50.04) 1/4 x 1/4 x 1-5/ (74.93) (296.93) 8.597(218.36) D16L 1.000(25.40) 3.350(85.09) 1/4 x 1/4 x 1-5/ (109.98) (331.98) 9.977(253.42) D (31.75) 2.360(59.94) 1/4 x 1/4 x 1-11/ (84.83) (306.83) 8.987(228.27) DM mm mm 8 x 7 x (74.89) (296.88) 8.595(218.31) DM25L mm mm 8 x 7 x (109.89) (331.88) 9.973(253.31) DM mm mm 8 x 7 x (84.89) (306.88) 8.989(228.32) D (25.40) 1.970(50.04) 1/4 x 1/4 x 1-5/ (74.93) (320.52) 8.597(218.36) D16L 1.000(25.40) 3.350(85.09) 1/4 x 1/4 x 1-5/ (109.98) (355.57) 9.977(253.42) D (31.75) 2.360(59.94) 1/4 x 1/4 x 1-11/ (84.83) (330.43) 8.987(228.27) DM mm mm 8 x 7 x (74.89) (320.47) 8.595(218.31) DM25L mm mm 8 x 7 x (109.89) (355.47) 9.973(253.31) DM mm mm 8 x 7 x (84.89) (330.48) 8.989(228.32) D (31.75) 2.360(59.94) 1/4 x 1/4 x 1-11/ (89.92) (332.89) (271.40) D20L 1.250(31.75) 3.150(80.01) 1/4 x 1/4 x 1-11/ (80.01) (352.96) (291.47) D (34.93) 2.760(70.10) 5/16 x 5/16 x 1-13/ (70.10) (343.05) (281.56) D (41.28) 3.150(80.01) 3/8 x 3/8 x 2-1/ (80.01) (352.96) (291.47) DM mm mm 8 x 7 x (70.00) (342.95) (281.46) DM30L mm mm 8 x 7 x (80.01) (352.96) (291.47) DM mm mm 10 x 8 x (70.10) (342.95) (281.46) DM mm mm 12 x 8 x (80.01) (352.96) (291.47) D (31.75) 2.360(59.94) 1/4 x 1/4 x 1-11/ (89.92) (356.51) (271.40) D20L 1.250(31.75) 3.150(80.01) 1/4 x 1/4 x 1-11/ (80.01) (376.58) (291.47) D (34.93) 2.760(70.10) 5/16 x 5/16 x 1-13/ (70.10) (366.67) (281.56) D (41.28) 3.150(80.01) 3/8 x 3/8 x 2-1/ (80.01) (376.58) (291.47) DM mm mm 8 x 7 x (70.00) (366.57) (281.46) DM30L mm mm 8 x 7 x (80.01) (376.58) (291.47) DM mm mm 10 x 8 x (70.10) (366.57) (281.46) DM mm mm 12 x 8 x (80.01) (376.58) (291.47) D (31.75) 2.360(59.94) 1/4 x 1/4 x 1-11/ (89.92) (398.48) (271.40) D20L 1.250(31.75) 3.150(80.01) 1/4 x 1/4 x 1-11/ (80.01) (418.54) (291.47) D (34.93) 2.760(70.10) 5/16 x 5/16 x 1-13/ (70.10) (408.64) (281.56) D (41.28) 3.150(80.01) 3/8 x 3/8 x 2-1/ (80.01) (418.54) (291.47) DM mm mm 8 x 7 x (70.00) (408.53) (281.46) DM30L mm mm 8 x 7 x (80.01) (418.54) (291.47) DM mm mm 10 x 8 x (70.10) (408.53) (281.46) DM mm mm 12 x 8 x (80.01) (418.54) (291.47) D (31.75) 2.360(59.94) 1/4 x 1/4 x 1-11/ (89.92) (451.31) (271.40) D20L 1.250(31.75) 3.150(80.01) 1/4 x 1/4 x 1-11/ (80.01) (471.37) (291.47) D (34.93) 2.760(70.10) 5/16 x 5/16 x 1-13/ (70.10) (461.47) (281.56) D (41.28) 3.150(80.01) 3/8 x 3/8 x 2-1/ (80.01) (471.37) (291.47) DM mm mm 8 x 7 x (70.00) (461.37) (281.46) DM30L mm mm 8 x 7 x (80.01) (471.37) (291.47) DM mm mm 10 x 8 x (70.10) (461.37) (281.46) DM mm mm 12 x 8 x (80.01) (471.37) (291.47) AK /-0 (+0.13/-0) (114.30) (114.30) (114.30) (114.30) (215.90) (215.90) AK2 BB BD BF BC2 ZC FX (10.92) (11.94) (10.92) (11.94) (14.99) (14.99) (4.64) (4.64) (4.64) (4.64) (5.14) (5.14) (169.82) (9.93) (169.82) (9.93) (169.82) (9.93) (169.82) (9.93) (227.99) (13.49) (228.09) (13.49) (149.23) (99.12) (149.23) (122.72) (149.23) (89.37) (149.23) (112.99) (184.15) (154.95) (207.78) (207.78) (15.88) (22.23) (15.88) (22.23) (28.58) (34.93) CPL KEY (INCHES) SQ. LENGTH 3/16 1-3/8 3/16 1-3/8 3/16 1-3/8 3/16 1-3/8 1/4 1-3/4 5/16 2-3/8 P-7414-BG 6/

20 2000 Series Inline Helical Gear Drives Nema C-Face Motor Flange and Coupling Details NEMA OPS Key Size Detail B Detail C (4) BF Dia. Holes On Ø BC2 DETAIL B DETAIL C CPL Key Size Ø FX 3 JAW COUPLING BF SERIES (SUPPLIED) 3 JAW TYPE COUPLING (56C & 140TC) (180TC & 210TC) ALL DIMENSIONS IN INCHES (mm) INPUT SHAFT SD UL OPS KEY W U T AK /-0 (+0.13/- 0) AK2 BB BD BF BC2 ZC FX CPL KEY (INCHES) SQ. LENGTH RF 2072 RF 2073 RF 2082 RF 2083 RF 2102 RF C 140TC 180TC 210TC 180TC 210TC 250TC 180TC 210TC 250TC D (41.28) 3.150(80.01) 3/8 x 3/8 x 2-1/ (115.17) (383.72) (338.30) D26L 1.625(41.28) 5.120(130.05) 3/8 x 3/8 x 2-1/ (165.21) (433.76) (388.34) D (50.80) 3.940(100.08) 1/2 x 1/2 x 2-5/ (135.24) (403.78) (358.37) DM mm mm 12 x 8 x (115.16) (383.72) (338.30) DM40L mm mm 12 x 8 x (165.16) (433.71) (388.29) DM mm mm 14 x 9 x (135.16) (403.71) (358.29) D (41.28) 3.150(80.01) 3/8 x 3/8 x 2-1/ (115.17) (407.16) (338.30) D26L 1.625(41.28) 5.120(130.05) 3/8 x 3/8 x 2-1/ (165.21) (457.20) (388.34) D (50.80) 3.940(100.08) 1/2 x 1/2 x 2-5/ (135.24) (427.23) (358.37) DM mm mm 12 x 8 x (115.16) (407.16) (338.30) DM40L mm mm 12 x 8 x (165.16) (457.15) (388.29) DM mm mm 14 x 9 x (135.16) (427.15) (358.29) D (41.28) 3.150(80.01) 3/8 x 3/8 x 2-1/ (115.17) (449.30) (338.30) D26L 1.625(41.28) 5.120(130.05) 3/8 x 3/8 x 2-1/ (165.21) (499.34) (388.34) D (50.80) 3.940(100.08) 1/2 x 1/2 x 2-5/ (135.24) (469.37) (358.37) DM mm mm 12 x 8 x (115.16) (449.30) (338.30) DM40L mm mm 12 x 8 x (165.16) (499.29) (388.29) DM mm mm 14 x 9 x (135.16) (469.29) (358.29) D (41.28) 3.150(80.01) 3/8 x 3/8 x 2-1/ (115.17) (504.65) (338.30) D26L 1.625(41.28) 5.120(130.05) 3/8 x 3/8 x 2-1/ (165.21) (554.69) (388.34) D (50.80) 3.940(100.08) 1/2 x 1/2 x 2-5/ (135.24) (524.71) (358.37) DM mm mm 12 x 8 x (115.16) (504.65) (338.30) DM40L mm mm 12 x 8 x (165.16) (554.63) (388.29) DM mm mm 14 x 9 x (135.16) (524.64) (358.29) D (53.98) 3.940(100.08) 1/2 x 1/2 x 2-5/ (139.95) (510.92) (422.91) D34L 2.125(53.98) 6.300(160.02) 1/2 x 1/2 x 2-5/ (199.89) (570.87) (482.85) D (73.03) 5.510(139.95) 3/4 x 3/4 x 4-1/ (179.83) (550.80) (462.79) DM mm mm 14 x 9 x (139.88) (510.84) (422.83) DM50L mm mm 14 x 9 x (199.87) (570.84) (482.83) DM mm mm 20 x 12 x (179.88) (550.85) (462.84) D (53.98) 3.940(100.08) 1/2 x 1/2 x 2-5/ (139.95) (565.86) (422.91) D34L 2.125(53.98) 6.300(160.02) 1/2 x 1/2 x 2-5/ (199.89) (625.81) (482.85) D (73.03) 5.510(139.95) 3/4 x 3/4 x 4-1/ (179.83) (605.74) (462.79) DM mm mm 14 x 9 x (139.88) (565.79) (422.83) DM50L mm mm 14 x 9 x (199.87) (625.78) (482.83) DM mm mm 20 x 12 x (179.88) (605.79) (462.84) D (53.98) 3.940(100.08) 1/2 x 1/2 x 2-5/ (139.95) (618.52) (422.91) D34L 2.125(53.98) 6.300(160.02) 1/2 x 1/2 x 2-5/ (199.89) (482.85) (482.85) D (73.03) 5.510(139.95) 3/4 x 3/4 x 4-1/ (179.83) (658.39) (462.79) DM mm mm 14 x 9 x (139.88) (618.44) (422.83) DM50L mm mm 14 x 9 x (199.87) (678.43) (482.83) DM mm mm 20 x 12 x (179.88) (658.44) (462.84) D (73.03) 5.510(139.95) 3/4 x 3/4 x 4-1/ (184.91) (624.54) (588.52) D46L 2.875(73.03) 7.680(195.07) 3/4 x 3/4 x 4-1/ (240.03) (679.65) (643.64) D (92.08) 6.690(169.93) 7/8 x 7/8 x 5-3/ (214.88) (654.51) (618.49) DM mm mm 20 x 12 x (184.96) (624.59) (588.57) DM70L mm mm 20 x 12 x (239.95) (679.58) (643.56) DM mm mm 25 x 14 x (214.96) (654.58) (618.57) D (73.03) 5.510(139.95) 3/4 x 3/4 x 4-1/ (184.91) (675.97) (588.52) D46L 2.875(73.03) 7.680(195.07) 3/4 x 3/4 x 4-1/ (240.03) (731.09) (643.64) D (92.08) 6.690(169.93) 7/8 x 7/8 x 5-3/ (214.88) (705.94) (618.49) DM mm mm 20 x 12 x (184.96) (676.02) (588.57) DM70L mm mm 20 x 12 x (239.95) (731.01) (643.56) DM mm mm 25 x 14 x (214.96) (706.02) (618.57) D (73.03) 5.510(139.95) 3/4 x 3/4 x 4-1/ (184.91) (730.02) (588.52) D46L 2.875(73.03) 7.680(195.07) 3/4 x 3/4 x 4-1/ (240.03) (785.14) (643.64) D (92.08) 6.690(169.93) 7/8 x 7/8 x 5-3/ (214.88) (759.99) (618.49) DM mm mm 20 x 12 x (184.96) (730.07) (588.57) DM70L mm mm 20 x 12 x (239.95) (785.06) (643.56) DM mm mm 25 x 14 x (214.96) (760.07) (618.57) (114.30) (114.30) (215.90) (215.90) (215.90) (215.90) (215.90) (215.90) (215.90) (215.90) (10.92) (11.94) (14.99) (14.99) (14.99) (14.99) (16.00) (14.99) (14.99) (16.00) (4.64) (4.64) (5.14) (5.14) (5.14) (5.14) (5.14) (5.14) (5.14) (5.14) (169.82) (169.82) (227.99) (228.09) (227.99) (228.09) (228.09) (227.99) (228.09) (228.09) (9.93) (9.93) (13.49) (13.49) (13.49) (13.49) (13.49) (13.49) (13.49) (13.49) (149.23) (149.23) (184.15) (207.78) (184.15) (207.78) (184.15) (184.15) (207.78) (184.15) (86.61) (110.07) (152.21) (207.56) (141.92) (196.86) (249.52) (134.64) (183.78) (240.12) (15.88) (22.23) (28.58) (34.93) (28.58) (34.93) (41.28) (28.58) (34.93) (41.28) 3/16 1-3/8 3/16 1-3/8 1/4 1-3/4 5/16 2-3/8 1/4 1-3/4 5/16 2-3/8 3/8 2-7/8 1/4 1-3/4 5/16 2-3/8 3/8 2-7/ P-7414-BG 6/18

21 2000 Series Inline Helical Gear Drives Nema C-Face Motor Flange and Coupling Details IEC OPS Key Size Detail B Detail C (4) BF Dia. Holes On Ø BC2 DETAIL B DETAIL C CPL Key Size Ø FX 3 JAW COUPLING BF SERIES (SUPPLIED) 3 JAW TYPE COUPLING (71, 80 & 90) ( , 132 & 160) ALL DIMENSIONS IN INCHES (mm) INPUT FRAME SHAFT SD UL OPS KEY W U T AK /-0 AK2 BB BD BF BC2 ZC FX CPL KEY (mm) SQ. LENGTH RF 2032 RF 2033 RF 2052 RF 2053 RF 2072 RF 2073 RF 2082 RF 2083 RF 2102 RF 2103 M14F 71 M19F 80 M14F 71 M19F 80 M24F M28F 90S/ 90L 100L/ 112M M14F 71 M19F 80 M24F M28F M24F M28F M38F M42F M24F M28F M38F M42F 90S/ 90L 100L/ 112M 90S/90L 100L/ 112M 132S/ 132M 160M/ 160L 90S/90L 100L/ 112M 132S/ 132M 160M/ 160L DM x 7 x DM25L x 7 x DM x 7 x DM x 7 x DM25L x 7 x DM x 7 x DM x 7 x DM30L x 7 x DM x 8 x DM x 8 x DM x 7 x DM30L x 7 x DM x 8 x DM x 8 x DM x 7 x DM30L x 7 x DM x 8 x DM x 8 x DM x 7 x DM30L x 7 x DM x 8 x DM x 8 x DM x 8 x DM40L x 8 x DM x 9 x DM x 8 x DM40L x 8 x DM x 9 x DM x 8 x DM40L x 8 x DM x 9 x DM x 8 x DM40L x 8 x DM x 9 x DM x 9 x DM50L x 9 x DM x 12 x DM x 9 x DM50L x 9 x DM x 12 x DM x 9 x DM50L x 9 x DM x 12 x DM x 9 x DM50L x 9 x DM x 12 x DM x 12 x DM70L x 12 x DM x 14 x DM x 12 x DM70L x 12 x DM x 14 x DM x 12 x DM70L x 12 x DM x 14 x DM x 12 x DM70L x 12 x DM x 14 x P-7414-BG 6/

22 2000 Series Inline Helical Gear Drives Projecting Shaft Details Key Size INCH S (Dimensions in inches) SHAFT A2 B2 C2 C2 TOLERANCE D2 PC SQ. KEY LENGTH E R /16 1-1/ R /16 1-1/ R /16 1-1/ R /16 1-1/ R /16 1-1/ R /16 1-1/ R /16 2-3/ R /16 1-1/ R /4 1-11/ R /16 2-3/ R /4 1-11/ R /16 2-3/ R /8 2-1/ METRIC S (Dimensions in mm) SHAFT A2 B2 C2 C2 TOLERANCE D2 PC SQ. KEY LENGTH E RM x RM x RM x RM x RM x RM x RM x RM x RM RM x x RM x RM x P-7414-BG 6/18

23 2000 Series Inline Helical Gear Drives & Gear Motors Flange Details OUTPUT KEY SEE BORE CHART FOR KEY Detail D (4) A1 DIA. HOLES ON Ø BC3 DETAIL D ALL DIMENSIONS IN INCHES (mm) A1 BC3 B1 C1 +/ (+/- 0.03) D1 E1 KIT PART # RF2032 RF (6.6) 3.94 (100.1) 4.72 (119.9) (80.01) 0.49 (12.4) 0.12 (3.0) K RF2052 RF (9.0) 5.12 (130.0) 6.30 (159.9) (109.98) 0.30 (7.6) 0.14 (3.5) K RF2072 RF (13.5) 8.47 (215.1) 9.84 (249.9) (180.09) 0.36 (9.0) 0.16 (4.0) K RF2082 RF (13.5) (264.9) (299.9) (230.12) 0.43 (11.0) 0.16 (4.0) K RF2102 RF (17.5) (300.0) (350.0) (249.94) 0.71 (17.9) 0.20 (5.0) K P-7414-BG 6/

24 2000 Series Inline Helical Gear Drives & Gear Motors Shaft Details OPS Key Size Max. Ø SD Ø SD E5 Threaded Hole Dimensions in inches SHAFT SD D SD Tolerance Max. SD +/ UL W T FL E5 OPS KEY Thread Depth SQ. Length / /4 1-5/16 D16L / /4 1-5/16 D / /4 1-11/16 D / /4 1-11/16 D20L / /4 1-11/16 D / / /16 D Dimensions in mm / /8 2-1/4 D / /8 2-1/4 D26L / /8 2-1/4 D / /2 2-5/8 D / /2 2-5/8 D34L / /2 2-5/8 D / /4 4-1/8 D / /4 4-1/8 D46L / /4 4-1/8 D /8 5-3/8 SHAFT SD DM SD Tolerance Max. SD +/ UL W T FL E5 OPS KEY Thread Depth Recxt. Length M x 7 40 DM25L M x 7 40 DM M x 7 50 DM M x 7 50 DM30L M x 7 50 DM M x 8 56 DM M x 8 70 DM M x 8 70 DM40L M x 8 70 DM M x 9 80 DM M x 9 80 DM50L M x 9 80 DM M x DM M x DM70L M x DM M x P-7414-BG 6/18

25 Mounting Registers 2000 Series Inline Helical Gear Drives & Gear Motors Installation Aids & Paint Options Mounting Registers on the 2000 Series products enable a simpler installation for Base Mounted units. Use the following steps to assist in the alignment between the reducer output shaft and the shaft being driven (driven shaft). 1. Establish a reference edge that is parallel to the driven shaft using dimension M as the offset. 2. Bank Reference Face 2 of the reducer against your reference edge. 3. Use Reference Face 3 of the reducer for any fine angular (yaw) or lateral adjustments. Contacting thumbscrews against Reference Face 2 or 3 is a clever method for finer adjustment of alignment. MOUNTING REGISTERS REFERENCE FACE 2 REFERENCE FACE 3 REFERENCE FACE 1 Paint Options Two-Tuff Bost-Kleen Stainless Bost-Kleen Standard or Option standard option option Part # Designation none BK prefix SBK prefix Type acrylic with alloy 316SS flakes white epoxy epoxy with 316SS leafing pigment Characteristics Associations Shaft Material high corrosion resistance and durable high corrosion resistance and durable high corrosion resistance and durable washable and scrubbable washable and scrubbable USDA approved for meat & poultry BISSC certification in process* BISSC certification in process* USDA approved for food processing & handling Steel (standard) 303 Stainless (standard) 303 Stainless (standard) 303 Stainless (optional) * BISSC certification achieved on similar products P-7414-BG 6/

2000 Series Gear Motor and Gear Drive Installation Optional Mounting Positions & Lubrication 4 GEAR DRIVE C-FACE INPUT 6 INTEGRAL GEAR MOTOR 6 4 1 1 2 5 2 5 Not Recommended Not Recommended 3 3

26 2000 Series Gear Motor and Gear Drive Installation Optional Mounting Positions & Lubrication 4 GEAR DRIVE C-FACE INPUT 6 INTEGRAL GEAR MOTOR Not Recommended Not Recommended 3 3 Lubrication Klubersynth GH6-460 is recommended for the 2000 Series gear drives for optimum performance. Normal full-load operating temperatures range between 130F - 150F. During initial break-in of the gear drive, higher than normal operating temperatures may result. All gear drives are supplied with GH6-460 synthetic oil (unless specified otherwise) with quantity listed below for standard mounting position 1 or to mounting specified at time of order. These gear drives are designed with internal features to reduce the impact of metallic wear debris, which should increase maintenance intervals. Relubrication is recommended for 15,000 hours or more frequently when operating in highly contaminated environments. Satisfactory performance may be obtained in some applications with non-synthetic oils, but will require more frequent oil changes. RECOMMENDED LUBRICANT Reducer Designation Ambient (Room) Temperature ISO Viscosity Grade No. Viscosity Range 100F Part Number (Quart) Comments Klubersynth GH6-460 Synthetic W -15F to +225F (-25C to 107C) /2500 G00868 Specially designed for high efficiency of helical gearing Klubersynth UH Synthetic K -30F to +225F (-34C to 107C) / Food-Grade Notes: Upper temperature limit is dictated by reducer components and not the oil. Mounting Position Plug 1 Opt. Vent Opt. Vent Oil Drain Oil Drain Opt. Vent Plug 2 Oil-Fill Oil-Fill Oil Drain Oil-Fill Plug 3 Oil-Fill Opt. Vent Oil Drain Plug 4 Oil Drain Oil Drain Opt. Vent Opt. Vent Opt. Vent Oil Drain Notes: Oil-Fill Opt. Vent Oil Drain Plugged from factory. Port used during regular maintenance intervals for Oil-Fill. Defines appropriate oil-level during operation. Plugged from factory. A 5psi pressure vent plug is supplied uninstalled with each product. Defines optional location for installation of that pressure vent. Plugged from factory. Port used during regular maintenance intervals for draining used oil. Re-plug prior to oil-fill. Position 2* Not preferred and not recommended as a Mounting Position All products supplied from factory lubed for Position 1 unless specified otherwise Lube Capacity in Quarts Oil Plug and Vent Plug Location Details Mounting Position OIL PLUG 1 OIL PLUG / / / / / OIL PLUG 2 OIL PLUG P-7414-BG 6/18

Boston Gear Online Resources VISIT US ON THE WEB AT BOSTONGEAR.

all of our resources and visit our key market portals to fi nd solutions

COM Get Connected The Boston Gear Newsroom makes it quick and easy for you

From new literature releases to trade show schedules, the news is at your

COM/NEWSROOM Boston Gear ecatalog The ecatalog offers product selections

27 Boston Gear Online Resources VISIT US ON THE WEB AT BOSTONGEAR.COM Everything Boston Gear From the Boston Gear homepage you can explore all of our resources and visit our key market portals to fi nd solutions for your specifi c needs. Get Connected The Boston Gear Newsroom makes it quick and easy for you to get the news you need when you need it. From new literature releases to trade show schedules, the news is at your fi ngertips 24 hours a day. Boston Gear ecatalog The ecatalog offers product selections and comparisons to meet your specifi c needs. Download 2D and 3D CAD formats and dimensional line drawings. Submit an online RFQ to the local distributor of your choice.

Series 2000R Right Angle Helical Bevel Gear Drives & Gear Motors Expanded Offering now Includes Stainless Steel

A L T R A I N D U S T R I A L M O T I O N Series 2000R Right Angle Helical Bevel Gear Drives & Gear Motors Expanded Offering now Includes Stainless Steel SSRF2000R Stainless Steel for Harsh Washdown Applications