GAM Gear Reducer 2011 Catalog - Electromate Industrial Sales ...

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Highest Precision: Dyna SeriesThe Advantage of Hypoid GearingThe GAM Hypoid offers significant advantages over other conventional right-angle gears.Conventional spiral bevel gearing, meshing in the position shown at the bottom of the drawing, has a purely rollingmeshing action that is mechanically very efficient. Its drawback is that it offers the smallest total tooth contact area,so its torque throughput capacity is lower. Single-stage spiral bevel gearing is limited to about a 6:1 reduction ratio.It’s easy to get higher ratios with multiple-stage configurations, but the additional gear stage lowers mechanicalefficiency, increases backlash, consumes space and weight and reduces reliability.Conventional worm gearing, meshing in the position shown at the top of the drawing, has a very high total toothcontact area. While it offers high torque throughput and high ratio reduction, worm gearing has the lowestmechanical efficiency, due to the friction generated by its high component of sliding action. Worm gearing is alsosubject to the kind of wear that demands adjustment in order to maintain accuracy.Hypoid gearing, meshing at the intermediate position, offers mostly rolling action with a small component of slidingaction. It has a greater tooth contact area than bevel gearing, so its load-carrying capability is greater. The GAMHypoid offers further advantages by going up to a 15:1 gear ratio in a single stage with efficiencies between 93%and 96%, depending upon ratio throughout the speed range. Another important design criterion for precision servoapplications is, of course, low backlash in the gear box.The GAM Hypoid offers two important advantages:• Single-stage design eliminates backlash from a second set of meshing gears• Accurate machining and assembly alignment – high-accuracy models offer backlash of ≤ 2 arcminutes.GAM Hypoid gearing is available in two product ranges, our highest precision Dyna Series, and high precision,Dyna-Lite Series.The placement of the input gear along the arc of the drivengear has a significant impact on load-carrying capabilities andmechanical efficiencySold & Serviced By:ELECTROMATEToll Free Phone (877) SERVO98Toll Free Fax (877) SERV099www.electromate.comsales@electromate.com
Highest Precision: Dyna SeriesDyna Series 55 75 90 115 130 140 160 190Stock Ratios 1) 3, 5, 10, 15, 30, 50, 100 3, 5, 10, 15 N/AAll Ratios Available 1-stage: 3, 4, 5, 6, 8, 10, 12, 15 2-stage: 30, 40, 50, 70 ,100 3-stage: consult GAMThermal Limit 2)(N)Nominal OutputTorque (T 2n)Max AccelerationOutput Torque(T 2B)Emergency OutputTorque (T 2not)Nominal InputSpeed 6) (n 1n)Max Input Speed 6)(n 1max)Standard OutputBacklash (j)Reduced OutputBacklash (j)DSX PrecisionOutput Backlash 3)(j)kWNm(lb-in)Nm (lb-in)Nm (lb-in)RPMRPMarcminarcminarcmin3:1, 4:1 2.4 3.8 5.1 7.4 - 11.5 - 17.55:1, 6:1, 8:1 1.9 3.0 4.1 5.9 - 9.1 - 14.110:1 1.6 2.5 3.4 4.9 - 7.7 - 11.612:1 1.3 2.2 2.9 4.2 - 6.6 - 10.115:1 1.0 1.7 2.2 3.3 - 5.1 - 7.812:1, 15:1 20 (177) 40 (354) 75 (664) 145 (1283) 300 (2655) 410 (3629) 815 (7213) 810 (7169)all other ratios 35 (310) 70 (620) 140 (1239) 260 (2301) 430 (3806) 720 (6372) 1100 (9735) 1440 (12744)12:1, 15:1 32 (283) 60 (531) 115 (1018) 220 (1947) 450 (3983) 615 (5443) 1223 (10824) 1230 (10886)all other ratios 53 (469) 105 (929) 210 (1859) 390 (3452) 645 (5708) 1080 (9558) 1650 (14603) 2160 (19116)12:1, 15:1 50 (443) 100 (885) 190 (1682) 360 (3186) 600 (5310) 1020 (9027) 1630 (14426) 2040 (18054)all other ratios 70 (620) 140 (1239) 280 (2478) 520 (4602) 860 (7611) 1440 (12744) 2200 (19470) 2880 (25488)3:1 - 15:1 6000 6000 5000 4000 3000 3000 2500 250030:1 - 100:1 3000 3000 3200 3200 2900 2800 2600 25003:1 - 15:1 8000 8000 7000 6000 5000 5000 4500 450030:1 - 100:1 6000 6000 6000 6000 6000 6000 5000 45003:1 - 15:1 < 5 < 5 < 4 < 4 < 4 < 4 < 4 < 430:1 - 100:1 < 7 < 7 < 6 < 6 < 6 < 6 < 6 < 63:1 - 15:1 < 3 < 3 < 2 < 2 < 2 < 2 < 2 < 230:1 - 100:1 < 4 < 4 < 3 < 3 < 3 < 3 < 3 < 33:1 - 15:1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 130:1 - 100:1 < 3 < 3 < 2 < 2 < 2 < 2 < 2 < 2DSX Noise Level dB - < 64 < 64 < 66 < 66 < 67 < 67 < 69 < 69Noise Level (L PA) dB - < 66 < 66 < 68 < 68 < 70 < 70 < 72 < 72Allowable RadialLoad 4) (F rad)Allowable AxialLoad (F axial)Nm/arcminTorsional Stiffness(lb-in/(C t21) 5 arcmin)Weight (m)Mass Moment ofInertia (J 1)N (lb) - 3300 (743) 4900 (1103) 7200 (1620) 10000 (2250) 12000 (2700) 15000 (3375) 20000 (4500) 22500 (5063)N (lb) - 1650 (371) 2450 (551) 3600 (810) 5000 (1125) 6000 (1350) 7500 (1688) 9000 (2025) 11250 (2531)kg (lbs)- 3.5 (31) 7 (62) 17.5 (155) 39 (345) 70 (620) 103 (912) 155 (1372) 210 (1859)3:1 - 15:1 3.5 (7.7) 5.5 (12.1) 9.5 (20.9) 15.5 (34.2) 23.5 (51.8) 32.5 (71.7) 46.5 (102.5) 60 (132.3)30:1 - 100:1 3.5 (7.7) 6 (13.2) 9.9 (21.8) 16.4 (36.2) - - 30.2 (66.6) - - 52.5 (115.8)kg cm 2 3:1, 4:1 0.39 (0.13) 0.98 (0.33) 2.42 (0.83) 7.12 (2.43) 14.03 (4.79) 26.96 (9.2) 52.32 (17.86) 91.47 (31.22)5:1, 6:1 0.23 (0.08) 0.58 (0.2) 1.41 (0.48) 4 (1.37) 7.12 (2.43) 13.53 (4.62) 24.76 (8.45) 44.29 (15.12)8:1 - 15:1 0.17 (0.06) 0.43 (0.15) 1.12 (0.38) 2.85 (0.97) 5.09 (1.74) 8.95 (3.05) 15.67 (5.35) 27.07 (9.24)(lb-in 2 )30:1 - 100:1 0.16 (0.05) 0.18 (0.06) 0.41 (0.14) 0.49 (0.17) - - 0.97 (0.33) - - 3.78 (1.29)Efficiency at Load 3:1 - 10:1 > 96% 12:1, 15:1 > 93% 30:1 - 100:1 > 92%Service Life>30,000 hoursLubrication Synthetic Oil: ISO VG 100Sold & Serviced By:Protection Rating IP 64Operating Temperature Range -10°C to 90°CELECTROMATEToll Free Phone (877) SERVO981) Stock ratios listed are available in Standard AND Reduced Backlash. 2) Nominal torque and speed values listed are for gear tooth ratings. Use thermal limit for continuous operation. Toll Free Fax (877) SERV099www.electromate.com3) DSX Precision ground gearing for quieter and smoother operation, improved accuracy, and repeatability. 4) Load applied at center of output shaft @ 100 RPM. 5) Stiffness values relate sales@electromate.comto DS-Wversion only. Stiffness for DS-H,F may vary slightly- contact GAM for values. 6) Higher input speeds may be possible – consult GAM.
Page 5: Product Selection Guide ChartOutput
Page 11 and 12: SPL-K60 75 100 140 180mm (in) mm (i
Page 13 and 14: I.M.P.A.C.T. ® Series - JPG-WSPL-F
Page 15 and 16: Precision: EPL SeriesEPL-W• Metri
Page 18: EPL Series - EPL-X (NEMA)Nominal Ou
Page 22 and 23: SSP-Series - SSPSSP Series 70 90 12
Page 24 and 25: High Precision: FP SeriesGAM can. J
Page 26 and 27: FP Series - FPFP-F/P Series* 50 70
Page 28 and 29: FP Series - FP-FBFP-F/P Series* 50
Page 30 and 31: Precision: PE SeriesGAM can. Just a
Page 32 and 33: PE-W Series - (Metric)Nominal Outpu
Page 34 and 35: PE-N Series - (NEMA)Nominal Output
Page 36 and 37: Highest Precision: Dyna SeriesGAM c
Page 40 and 41: Dyna Series - DS-W, DS-H, DS-T, DS-
Page 42 and 43: High Precision: Dyna-Lite SeriesGAM
Page 44 and 45: Dyna-Lite Series - DL-DWDyna-Lite S
Page 46 and 47: Dyna-Lite Series - DL-PWDyna-Lite S
Page 48 and 49: High Precision: VC SeriesGAM can. J
Page 50 and 51: High Precision: VC SeriesVC Series
Page 52 and 53: High Precision: VC Series Dimension
Page 54 and 55: Precision Linear MountGAM can. Just
Page 56 and 57: EPL Series: EPL-HEPL Series 64 84 1
Page 59 and 60: Precision Linear Mount: Linear Slid
Page 61 and 62: KM Series Bellows Couplings• Maxi
Page 63 and 64: New Low Cost Servo CouplingEKC Seri
Page 65 and 66: WDS Series Bellows Drive Shaft Coup
Page 67 and 68: MOST POPULAR - Available Same DayEl
Page 69 and 70: Selection of Optimum Gearbox for a
Page 71 and 72: Sold & Serviced By:ELECTROMATEToll

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