Stober ServoFit P Series dimensions sheet

P45°45°"P" SeriesServoFit ® Precision Planetary GearheadDimensional DataA 1E 1Bolt CircleL 9L 4S 1L 3L 2L 1L 6A 2 K 2B 1 D k6F 1OUTPUT SIDEøD 6L 7 U (DIN 6885)C 1Width x Height x LengthKMax. Motor ShaftSee Page 229.Motor PlateThicknessSee Page 229.Drawing for UnitsP221 thru P922Table No. 1L 9TDk6S 2Dia.x Tap DepthOutput Shaft (See Page 239 for options.)"P" Series – Precision Planetary Gearhead Dimensions (mm/inches)Unit A 1 A 2 B 1 h6 C 1 D k6 E 1 F 1 K 2 L 1 L 2 L 3 L 4 L 6 L 7 L 8 S 1 S 2 T UP221/P222 55 55 50 +.000/-.019 6 12 +.012/+.001 63 7 – 2 22 24 36 62 74 80 5.5 M4x10 13.5 A4x4x182.17 2.17 1.969 +.0000/-.0007 .24 2.48 .28 – .08 .87 .94 1.42 2.44 2.91 3.15 .22 .53P321/P322 72 72 60 +.000/-.019 7 16 +.012/+.001 75 7.5 – 2 28 30 48 79 92 92 5.5 M5x12.5 18 A5x5x222.83 2.83 2.362 +.0000/-.0007 .28 2.95 .30 – .08 1.10 1.18 1.89 3.11 3.62 3.62 .22 .71P421/P422 98 76 70 +.000/-.019 9 22 +.015/+.002 85 7.5 12 3 36 38 56 98 103.3 130 6.6 M8x19 24.5 A6x6x283.86 2.99 2.756 +.0000/-.0007 .35 3.35 .30 .47 .12 1.42 1.50 2.20 3.86 4.07 5.12 .26 .96P521/P522 115 101 90 +.000/-.022 10 32 +.018/+.002 120 15 14 3 58 60 88 121 139 149 9 M12x28 35 A10x8x504.53 3.98 3.543 +.0000/-.0009 .39 4.72 .59 .55 .12 2.28 2.36 3.46 4.76 5.47 5.87 .35 1.38P721/P722 145 145 130 +.000/-.025 15 40 +.018/+.002 165 3.5 – 4 82 85 112 145 – 190 11 M16x36 43 A12x8x705.71 5.71 5.118 +.000/-.001 .59 6.50 .14 – .16 3.23 3.35 4.41 5.71 – 7.48 .43 1.69P821/P822 190 190 160 +.000/-.025 15 55 +.021/+.002 215 10 – 6 82 85 112 190 – 250 13.5 M20x42 59 A16x10x707.48 7.48 6.299 +.000/-.001 .59 8.46 .39 – .24 3.23 3.35 4.41 7.48 – 9.84 .53 2.32P921/P922 225 212 180 +.000/-.025 17 75 +.021/+.002 250 10 22 7 105 109 143 225 285 300 17.5 M20x42 79.5 A20x12x908.86 8.35 7.086 +.000/-.001 .67 9.84 .39 .87 .28 4.13 4.29 5.63 8.86 11.22 11.81 .69 3.13Part No. ExplanationP 4 2 1 S P R 0030 MT COption for ServoCoolMotor Plate with TriAdapt CouplingRatio (0030 = 3.0:1)R –Normal BearingTypical 2 Stage ConfigurationD – Reinforced Bearings-AxialZ – Reinforced Bearings-RadialG – Shaft – no KeyP – Output Shaft with KeyStandard HousingNo. of Gear Stages (1 = 1 Stage, 2 = 2 Stages)Generation NumberUnit No.“P” Series ServoFit Precision Planetary GearheadTypical ServoCool ConfigurationWhen ordering a planetary gearhead, specify the motor manufacturer and part number,provide the motor drawing with dimensions, or specify the motor mounting dimensions.(See Page 229.)Table No. 2K DimensionStandardServoCoolUnit mm inches Unit mm inchesP221 94.5 3.72 –P222 126.5 4.98 –P321 135 5.31 –P322 158.5 6.24 –P421 153 6.02 P421_C 176.5 6.95P422 200.5 7.89 –P521 193 7.60 P521_C 221 8.70P522 242.5 9.55 P522_C 266 10.47P721 242 9.53 P721_C 272 10.71P722 294 11.57 P722_C 322 12.68P821 283 11.14 P821_C 331 13.03P822 350.5 13.80 P822_C 380.5 14.98P921 353 13.89 P921_C 418 16.45P922 441 17.36 P922_C 489 19.2524 See web site for drawings. STOBER Drives Inc. • ServoFit ® 2009 • www.stober.com

PA"PA" Series–AdvancedServoFit ® Precision Planetary GearheadDimensional Data45°45°A 1E 1Bolt CircleL 9L 4S 1L 3L 2L 1L 6A 2 K 2B 1 D k6F 1OUTPUT SIDEøD 6CL 17 U (DIN 6885)Width x Height x LengthKMax. Motor ShaftSee Page 229.Motor PlateThicknessSee Page 229.L 8Drawing for UnitsPA321 thru PA822TDk6S 2Dia.x Tap DepthOutput Shaft (See Page 239 for options.)Table No. 1"PA" Series – Advanced Precision Planetary Gearhead Dimensions (mm/inches)Unit A 1 A 2 B 1 h6 C 1 D k6 E 1 F 1 K 2 L 1 L 2 L 3 L 4 L 6 L 7 L 8 S 1 S 2 T UP321/P322 72 72 60 +.000/-.019 7 16 +.012/+.001 75 7.5 – 2 28 30 48 79 92 92 5.5 M5x12.5 18 A5x5x222.83 2.83 2.362 +.0000/-.0007 .28 2.95 .30 – .08 1.10 1.18 1.89 3.11 3.62 3.62 .22 .71P421/P422 98 76 70 +.000/-.019 9 22 +.015/+.002 85 7.5 12 3 36 38 56 98 103.3 130 6.6 M8x19 24.5 A6x6x283.86 2.99 2.756 +.0000/-.0007 .35 3.35 .30 .47 .12 1.42 1.50 2.20 3.86 4.07 5.12 .26 .96P521/P522 115 101 90 +.000/-.022 10 32 +.018/+.002 120 15 14 3 58 60 88 121 139 149 9 M12x28 35 A10x8x504.53 3.98 3.543 +.0000/-.0009 .39 4.72 .59 .55 .12 2.28 2.36 3.46 4.76 5.47 5.87 .35 1.38P721/P722 145 145 130 +.000/-.025 15 40 +.018/+.002 165 3.5 – 4 82 85 112 145 – 190 11 M16x36 43 A12x8x705.71 5.71 5.118 +.000/-.001 .59 6.50 .14 – .16 3.23 3.35 4.41 5.71 – 7.48 .43 1.69P821/P822 190 190 160 +.000/-.025 15 55 +.021/+.002 215 10 – 6 82 85 112 190 – 250 13.5 M20x42 59 A16x10x707.48 7.48 6.299 +.000/-.001 .59 8.46 .39 – .24 3.23 3.35 4.41 7.48 – 9.84 .53 2.32Part No. ExplanationPA 4 2 1 S P D 0030 MF COption for ServoCoolMotor Plate with FlexiAdapt ® CouplingRatio (0030 = 3.0:1)Typical 2 Stage ConfigurationD – Reinforced Bearings-AxialG – Shaft – no KeyP – Output Shaft with KeyStandard HousingNo. of Gear Stages (1 = 1 Stage, 2 = 2 Stages)Generation NumberUnit No.Advanced “PA” Series ServoFit Precision Planetary GearheadTable No. 2K DimensionStandardServoCoolUnit mm inches Unit mm inchesPA321 135 5.31 –PA322 158.5 6.24 –PA421 153 6.02 PA421_C 176.5 6.95PA422 200.5 7.89 –PA521 193 7.60 PA521_C 221 8.70PA522 242.5 9.55 PA522_C 266 10.47PA721 242 9.53 PA721_C 272 10.71PA722 294 11.57 PA722_C 322 12.68PA821 283 11.14 PA821_C 331 13.03PA822 350.5 13.80 PA822_C 380.5 14.98Typical ServoCool ConfigurationWhen ordering a planetary gearhead, specify the motor manufacturer and part number, provide the motor drawing with dimensions, or specifythe motor mounting dimensions. (See Page 229.)40 See web site for drawings. STOBER Drives Inc. • ServoFit ® 2009 • www.stober.com

45°45°Drawing for LargeInput UnitsPA321 thru P822"PA" Series–Advanced–Large InputServoFit ® Precision Planetary GearheadDimensional DataL 7E 1Bolt CircleOUTPUT SIDEA 3TL 9L 4S 1L 3L 2L 1L 6A 2 K 2B 1 D k6F 1C 1U (DIN 6885)Width x Height x LengthøD 6L 8 S 2Dk6Dia.x Tap DepthOutput Shaft (See Page 239 for options.)KMax. Motor ShaftSee Page 229.Motor PlateThicknessSee Page 229.PATable No. 1"PA" Series – Large Input – Precision Planetary Gearhead Dimensions (mm/inches)Unit A 2 B 1 h6 C 1 D k6 E 1 F 1 K 2 L 1 L 2 L 3 L 4 L 6 L 7 S 1 S 2 T UP321/P322_L 72 60 +.000/-.019 7 16 +.012/+.001 75 7.5 – 2 28 30 48 130 92 5.5 M5x12.5 18 A5x5x222.83 2.362 +.0000/-.0007 .28 2.95 .30 – .08 1.10 1.18 1.89 5.12 3.62 .22 .71P421/P422_L 76 70 +.000/-.019 9 22 +.015/+.002 85 7.5 12 3 36 38 56 149 103.3 6.6 M8x19 24.5 A6x6x282.99 2.756 +.0000/-.0007 .35 3.35 .30 .47 .12 1.42 1.50 2.20 5.87 4.07 .26 .96P521/P522_L 101 90 +.000/-.022 10 32 +.018/+.002 120 15 14 3 58 60 88 190 139 9 M12x28 35 A10x8x503.98 3.543 +.0000/-.0009 .39 4.72 .59 .55 .12 2.28 2.36 3.46 7.48 5.47 .35 1.38P721/P722_L 145 130 +.000/-.025 15 40 +.018/+.002 165 3.5 – 4 82 85 112 250 – 11 M16x36 43 A12x8x705.71 5.118 +.000/-.001 .59 6.50 .14 – .16 3.23 3.35 4.41 5.71 – .43 1.69P822_L 190 160 +.000/-.025 15 55 +.021/+.002 215 10 – 6 82 85 112 190 – 13.5 M20x42 59 A16x10x707.48 6.299 +.000/-.001 .59 8.46 .39 – .24 3.23 3.35 4.41 7.48 – .53 2.32Part No. ExplanationPA 4 2 1 S P D 0030 MF LLarge InputMotor Plate with FlexiAdapt CouplingRatio (0030 = 3.0:1)D – Reinforced Bearings-AxialG – Shaft – no KeyP – Output Shaft with KeyStandard HousingNo. of Gear Stages (1 = 1 Stage, 2 = 2 Stages)Generation NumberUnit No.Advanced “PA” Series ServoFit Precision Planetary GearheadTable No. 2Unit A 3 K L 8mm inches mm inches mm inchesPA321_L 100 3.94 138.3 5.44 130 5.12PA421_L 115 4.53 161.5 6.36 149 5.87PA422_L 100 3.94 203.8 8.02 130 5.12PA521_L 145 5.71 207 8.15 190 7.48PA522_L 115 4.53 251 9.88 149 5.87PA721_L 190 7.48 259 10.20 250 9.84PA722_L 145 5.71 308 12.13 190 7.48PA822_L 190 7.48 367.5 14.47 250 9.84Typical 2 Stage ConfigurationLarge InputWhen ordering a planetary gearhead, specify the motor manufacturer and part number, provide the motor drawing with dimensions, or specifythe motor mounting dimensions. (See Page 229.)STOBER Drives Inc. • ServoFit ® 2009 • www.stober.com See web site for drawings. 41