Stober ComTrac Installation Instructions Manual
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Stober ComTrac Installation Instructions Manual

Stober ComTrac Installation Instructions Manual

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Summary of Contents for Stober ComTrac

  • Page 3: Table Of Contents

    "K" Series MGS Adjustable Speed Drives Performance Specifi cations ..........47 Ratings ................48 Dimensions ................64 Mounting Positions ............71 Peter Feil, VP/General Manager STOBER Drives, Inc. Mounting Hollow Output Units ...........68 Mounting Positions ............69 Terms and Conditions ............72 STOBER Drives Inc. • ComTrac2012 • www.stober.com...

  • Page 4: Advantages And Features

    Often, a lower initial cost. • Few worries about motor overheating during low speed Selection: operation. In general, proper selection of a ComTrac drive is as easy as the • No motor brushes to replace. drive is to operate. •...

  • Page 5: Comtrac Adjustable Speed Drives

    Friction (Traction) Ring Flange Assembly Torque Compensator Collet Clamp Ring NEMA C-face Input Drive Cone Handwheel Speed Adjustment Dial Footed unit shown for illustration only. Cast Iron Housing This style is no longer available. STOBER Drives Inc. • ComTrac2012 • www.stober.com...

  • Page 6: Washdown Duty

    Stainless steel nameplate – Other features of the severe duty unit are: stainless steel nameplate, rivets, and chrome plated bolts. Two year warranty – Like the standard drive, this ComTrac unit is also backed by a two-year warranty. Delivery – ComTrac units are shipped in 3 days or less.

  • Page 7: Operating Characteristics

    Operation: Speed changes are made by changing the relative running The ComTrac drive is an adjustable speed traction drive. Its diameters of the drive cone and the traction ring. As the motor operation is based upon the transfer of power between the motor and drive cone are moved upward, the contact point between the mounted drive cone and the traction ring.

  • Page 8: Ratings And Dimension .50 Hp

    0.42 0.35 0.33 All ratings shown are based on 1750 RPM motor speed and are rated to provide constant torque through the entire speed range. Contact STOBER for constant horsepower applications. MOTOR MUST BE ORDERED SEPARATELY. Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%.
  • Page 9 0.63 0.61 0.33 All ratings shown are based on 1750 RPM motor speed and are rated to provide constant torque through the entire speed range. Contact STOBER for constant horsepower applications. MOTOR MUST BE ORDERED SEPARATELY. Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%.
  • Page 10 0.84 0.86 0.33 All ratings shown are based on 1750 RPM motor speed and are rated to provide constant torque through the entire speed range. Contact STOBER for constant horsepower applications. MOTOR MUST BE ORDERED SEPARATELY. Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%.
  • Page 11 1.27 1.31 0.64 All ratings shown are based on 1750 RPM motor speed and are rated to provide constant torque through the entire speed range. Contact STOBER for constant horsepower applications. MOTOR MUST BE ORDERED SEPARATELY. Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%.
  • Page 12 1,162 1.79 0.65 All ratings shown are based on 1750 RPM motor speed and are rated to provide constant torque through the entire speed range. Contact STOBER for constant horsepower applications. MOTOR MUST BE ORDERED SEPARATELY. Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%.
  • Page 13 2.70 2.72 1.18 All ratings shown are based on 1750 RPM motor speed and are rated to provide constant torque through the entire speed range. Contact STOBER for constant horsepower applications. MOTOR MUST BE ORDERED SEPARATELY. Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%.
  • Page 14 1,102 4.65 1.77 All ratings shown are based on 1750 RPM motor speed and are rated to provide constant torque through the entire speed range. Contact STOBER for constant horsepower applications. MOTOR MUST BE ORDERED SEPARATELY. Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%.

  • Page 15: Electric Remote Control (Erc)

    Motor Clearance On some TD27 ComTrac units, the motor can be lower than the base of the unit when adjusted to the slowest setting. The following formula will determine a value based on the length of the motor to be installed.

  • Page 16: Selection And Performance Characteristics

    If only the driven equipment's maximum torque (T) require- maximum speed. ment is known, use the following formula to convert the torque When selecting a ComTrac drive, it is important to choose a unit value to horsepower: T x RPM...
  • Page 17 TD270F 2180 1.50 145TC TD370F 143/145TC 2100 2.00 145TC TD370F 143/145TC 2100 3.00 182TC TD470F 143/145TC 2100 5.00 184TC TD570F 182/184TC 2100 Minimum output torque rating based on 1750 RPM maximum input speed. STOBER Drives Inc. • ComTrac2012 • www.stober.com...

  • Page 18: Installation Instructions

    Table No. 1 may be required. The output shaft of the ComTrac drive is shipped from the factory Clamp Ring Setscrew Tightening Torque with a protective coating. Remove this coating with a suitable ComTrac Size in.
  • Page 19 Electric Remote Control (ERC) Installation The Electric Remote Control consists of a small gearmotor mounted on the ComTrac drive in place of the manual handwheel control. Procedure Attaching the ERC is accomplished by simply removing the two (2) socket-head capscrews that secure the handwheel and indica- tor assembly to the drive's housing.

  • Page 20: Maintenance And Lubrication

    When a ComTrac Drive with C-face output (Series 0F) is attached • Always follow good safety practices at all times.

  • Page 21: Performance Specifi Cations

    "C" Series – Concentric Helical ® Adjustable Speed Drives Performance Specifi cations: STOBER can offer a wider variety of sizes, ratios, and mounting positions than ever before by utilizing MGS Reducers and Com- • Horsepower ratings – from to 5 Trac Adjustable Speed Drives.

  • Page 22: Ratings

    Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 23 Part No. Explanation C 5 0 2 N 0620 TD370K140 – 200 W Selection Procedure: A. Determine the MGS/ComTrac combination according to the Input Washdown, when required HP of the application and the Output RPM nearest the required Rated for HP (200 = 2.00)
  • Page 24 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 25 Part No. Explanation C 5 0 2 N 0620 TD370K140 – 200 W Selection Procedure: A. Determine the MGS/ComTrac combination according to the Input Washdown, when required HP of the application and the Output RPM nearest the required Rated for HP (200 = 2.00)
  • Page 26 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 27 Part No. Explanation C 5 0 2 N 0620 TD370K140 – 200 W Selection Procedure: A. Determine the MGS/ComTrac combination according to the Input Washdown, when required HP of the application and the Output RPM nearest the required Rated for HP (200 = 2.00)
  • Page 28 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 29 Part No. Explanation C 5 0 2 N 0620 TD370K140 – 200 W Selection Procedure: A. Determine the MGS/ComTrac combination according to the Input Washdown, when required HP of the application and the Output RPM nearest the required Rated for HP (200 = 2.00)
  • Page 30 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 31 Part No. Explanation C 5 0 2 N 0620 TD370K140 – 200 W Selection Procedure: A. Determine the MGS/ComTrac combination according to the Input Washdown, when required HP of the application and the Output RPM nearest the required Rated for HP (200 = 2.00)
  • Page 32 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 33 Part No. Explanation C 5 0 2 N 0620 TD370K140 – 200 W Selection Procedure: A. Determine the MGS/ComTrac combination according to the Input Washdown, when required HP of the application and the Output RPM nearest the required Rated for HP (200 = 2.00)
  • Page 34 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 35 Part No. Explanation C 5 0 2 N 0620 TD370K140 – 200 W Selection Procedure: A. Determine the MGS/ComTrac combination according to the Input Washdown, when required HP of the application and the Output RPM nearest the required Rated for HP (200 = 2.00)

  • Page 36: Dimensions

    ® Adjustable Speed Drives Dimensional Data Drawing for Units C002N — C503N See Table No. 2 Table No. 1 "C" Series with ComTrac – Foot Mounting Unit Dimensions (Inches) – "N" Housing Style Base Module C002 5.20 3.74 5.67 4.33 2.44...
  • Page 37 "C" Series – MGS ® Adjustable Speed Drives Dimensional Data Drawing for Units C612N — C813N See Table No. 2 Table No. 5 "C" Series with ComTrac – Foot Mounting Unit Dimensions (Inches) – "N" Housing Style Base TD270K050 TD370K140 TD470K180 TD570K180...
  • Page 38 The STOBER Difference ..equals VALUE for you Additional Product Offering • MGS ® Speed Reducers • Food and Beverage Duty Speed Reducers • Poultry Duty Speed Reducers • ServoFit ® Precision Planetary Gearheads • ServoFit ®...

  • Page 39: Performance Specifi Cations

    "F" Series – Offset Helical ® Adjustable Speed Drives Performance Specifi cations: STOBER's versatility continues with MGS Reducers and ComTrac Adjustable Speed Drives when using the Offset Helical • Horsepower ratings – from to 5 Series. • Output speeds – available from 528 to .6 RPM Compact size and fl...

  • Page 40: Ratings

    Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 41 F 2 0 2 A F 0620 TD370K140 - 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 42 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 43 F 2 0 2 A F 0620 TD370K140 - 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 44 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 45 F 2 0 2 A F 0620 TD370K140 - 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...

  • Page 46: Dimension

    7.48 11.06 14.33 7.68 10.51 14.45 7.68 9.76 17.09 7.68 F603 11.54 15.35 9.17 11.06 16.02 9.17 — — — — — — — — Also available for a NEMA 143TC frame motor. STOBER Drives Inc. • ComTrac2012 • www.stober.com...
  • Page 47 9.76 18.39 12.68 253 F603 11.54 15.35 14.29 210 11.06 16.02 14.29 228 — — — — — — — — Also available for a NEMA 143TC frame motor. All weights are approximate. STOBER Drives Inc. • ComTrac2012 • www.stober.com...
  • Page 48 ComTrac and MGS products. Contact your STOBER representative for more information or to request a quantity for your mailing. We will imprint them with your logo and send them to you – free! * Logo should be in a high resolution tif format for best printing results.

  • Page 49: Performance Specifi Cations

    "K" Series – Right Angle Helical/Bevel ® Adjustable Speed Drives Performance Specifi cations: With the many mounting options available, ComTrac Adjustable Speed Drives and MGS Helical/Bevel Speed Reducers offer • Horsepower ratings – from to 5 consistent, higher input-to-output effi ciencies and a confi gurations •...

  • Page 50: Ratings

    Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 51 Part No. Explanation K 2 0 2 A F 0230 TD370K140 – 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 52 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 53 Part No. Explanation K 2 0 2 A F 0230 TD370K140 – 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 54 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 55 Part No. Explanation K 2 0 2 A F 0230 TD370K140 – 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 56 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 57 Part No. Explanation K 2 0 2 A F 0230 TD370K140 – 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 58 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 59 Part No. Explanation K 2 0 2 A F 0230 TD370K140 – 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 60 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 61 Part No. Explanation K 2 0 2 A F 0230 TD370K140 – 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 62 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 63 Part No. Explanation K 2 0 2 A F 0230 TD370K140 – 200 W Selection Procedure: Washdown, when required A. Determine the MGS/ComTrac combination according to the Input Rated for HP (200 = 2.00) HP of the application and the Output RPM nearest the required...
  • Page 64 Speed tolerance at rated load is ±3%. At less than rated load, minimum speed may increase 5%. The ComTrac drive operates at constant horsepower above transition values and at constant torque below transition values. Note shaded area. Engineering advances may cause slight changes to the information shown.
  • Page 65 Notes STOBER Drives Inc. • ComTrac2012 • www.stober.com...

  • Page 66: Dimensions

    8.50 2.17 5.67 4.37 TD470K180 182/184TC 6.30 6.81 8.94 2.80 7.20 5.59 Part No. Example TD570K180 182/184TC 7.87 8.31 11.89 3.11 8.11 6.30 Hollow Output – Tapped Hole Unit with ComTrac K402AG0350 TD470K180-300 STOBER Drives Inc. • ComTrac2012 • www.stober.com...
  • Page 67 — — 8.82 20.79 13.90 8.07 23.43 13.90 Table No. 5 "K" Series with ComTrac – Approximate Weight (lbs.) Part Number K102 K202 K302 K303 K402 K403 K513 K514 K613 K614 K713 K714 K813 K814 K913 K914 TD270K050 — —...
  • Page 68 4.41 TD270K140 143/145TC 4.92 5.67 7.87 2.09 5.55 4.41 TD370K140 143/145TC 4.92 5.91 8.50 2.17 5.67 4.37 TD470K180 182/184TC 6.30 6.81 8.94 2.80 7.20 5.59 TD570K180 182/184TC 7.87 8.31 11.89 3.11 8.11 6.30 STOBER Drives Inc. • ComTrac2012 • www.stober.com...
  • Page 69 8.07 23.43 13.90 Also available for a NEMA 143TC frame motor. Table No. 5 "K" Series with ComTrac – Approximate Weight (lbs.) Part Number K102 K202 K302 K303 K402 K403 K513 K514 K613 K614 K713 K714 K813 K814 K913 K914 TD270K050 —...

  • Page 70: Mounting Hollow Output Units

    Long term storage requires special procedures. If not 1.187 4.78 -13 NC kept in a heated, dry area, consult Stober Drives, Inc. for storage instructions. Removal of Hollow Output Reducers NOTE: If it is necessary to clean drive shafts, take care to protect To dismantle the unit from the shaft, remove the mounting bolt.

  • Page 71: Mounting Positions

    Lubrication and Mounting Information Lubrication and Mounting Position All STOBER units are shipped fi lled with the required amount of lubrication. In order to provide the proper lubrication quantity the mounting position required should be specifi ed at the time of order.

  • Page 72: Mounting Positions

    Mounting position must be specifi ed when the order is placed. ComTrac Location The position of the ComTrac and the handwheel location can be specifi ed at the time of assembly. Specify by ComTrac position I thru IV with handwheel L (left) or R (right).
  • Page 73 Side 1 Side 2 Side 3 Side 4 Side 5 Side 6 "K" Series "K5-K9" Series – Mounting Position Table No. 4 Side 1 Side 2 Side 3 Side 4 Side 5 Side 6 STOBER Drives Inc. • ComTrac2012 • www.stober.com...

  • Page 74: Terms And Conditions

    (e) shipping instructions LOSS OR DAMAGE CAUSED BY DELAY offi cer of STOBER. It is expressly agreed that (a) this and shipping addresses. IN FURNISHING THE CUSTOMER WITH section constitutes the fi...

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