• Servo Systems Co.

Carson 56 PL

56 PL

The Precision Planetary (PL) line of gearheads is Carson Mfg.'s high end line designed for the most strenuous applications. Made with standard ratios from 3:1 to 100:1. They are capable of producing ratios up to 10,000:1


  • Dynamic radial shaft seal at the input and output
  • Enclosure rating = IP65
  • Operating temperature range = -20°F to 250°F
  • Aluminum hard anodized rear and front brackets with surface hardnesses of 60 rockwell
  • Alloy steel powder coated ring gear
  • Quality sealed radial ball bearings
  • Stainless steel output shaft
  • Hardened precision gearing throughout
  • Precision clamp on pinion with four clamping screws to eliminate slippage

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SINGLE STAGE

Part # Ratio Continuous Output Torque at 1500 rpm Input (in-lbs) Continuous Output Torque at 3500 rpm Input (in-lbs) Continuous Output Torque at 5000 rpm Input (in-lbs) Gearhead Inertia at Input (lb-in-sec2)
56PL003 3:1 4176 2292 1713 1.12 x 10-2
56PL004 4:1 4244 2512 1923 5.58 x 10-3
56PL005 5.5:1 4203 2702 2131 4.06 x 10-3
56PL007 7:1 4093 2793 2256 3.51 x 10-3
56PL010 10:1 3509 2597 2174 3.08 x 10-3

DOUBLE STAGE

Part # Ratio Continuous Output Torque at 1500 rpm Input (in-lbs) Continuous Output Torque at 3500 rpm Input (in-lbs) Continuous Output Torque at 5000 rpm Input (in-lbs) Gearhead Inertia at Input (lb-in-sec2)
56PL016 16:1 7801 6086 5225 5.67 x 10-3
56PL022 22:1 8278 6800 5996 4.11 x 10-3
56PL028 28:1 8578 7288 6549 3.54 x 10-3
56PL040 40:1 8934 7913 7288 3.09 x 10-3
56PL049 49:1 6569 6000 5635 3.50 x 10-3
56PL055 55:1 7566 6948 6548 3.08 x 10-3
56PL070 70:1 6713 6286 6000 3.07 x 10-3
56PL100 100:1 5174 4946 4788 3.07 x 10-3

GENERAL SPECIFICATIONS

Construction Type Ratio Backlash: Standard (arc-minutes) Backlash: Low Backlash (arc-minutes) Efficiency Weight (lbs) Maximum Tested Input rpm
Single Stage 3:1 to 10:1 6 3 90% 27.11 5000
Double Stage 16:1 to 100:1 10 7 85% 43.48 5000