PRODUCTS

Planetary Stepping Motors

Source Engineering’s planetary gearhead and stepping motor line offers a variety of the cost effective high performance solutions. With its high torque capabilities and its small foot print this gearmotor can be used in a wide variety of applications.  The combination consists of a high torque stepping motor with a cost effective planetary gearbox that’s designed for OEM applications. Our NEMA 8, 11, 14, 16, 17, 23 and 24 stepping motors can all be matched to a gearhead that will give you optimal performance for your application. The planetary gearbox comes in multiple stages with ratios ranging from 4:1 up to 512:1 and torque capabilities up to 5500 oz-in. Other options such as encoders, special output shafts, cut gears, hardened gears, plastic molded gears and cabling are available upon request.

P1010922

22mm Diameter Planetary Gearbox

22PA-20BYG

Features:

  • NEMA 8 Stepping motor
  • Gear Ratios from 4:1 up to 107:1
  • Rated Output Torque up to 0.9 Nm(125 oz-in)

Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings

Datasheet
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 P1010196

28mm Diameter Planetary Gearbox

28PA-28BYG

Features:

  • NEMA 11 Stepping motor
  • Gear Ratios from 4:1 up to 139:1
  • Rated Output Torque up to 3.9NM (555 oz-in)

Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings

 Datasheet
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 P400100

32mm Diameter Planetary Gearbox

32PA-35BYG

Features:

  • NEMA 14 Stepping motor
  • Gear Ratios from 4:1 up to 139:1
  • Rated Output Torque up to 3.9NM (555 oz-in)

Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings

 Datasheet
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 P400101

36mm Diameter Planetary Gearbox

36PA-39BYG

Features:

  • NEMA 16 Stepping motor
  • Gear Ratios from 4:1 up to 139:1
  • Rated Output Torque up to 3.9NM (555 oz-in)

Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings

 Datasheet
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 P400101

36mm Diameter Planetary Gearbox

36PA-42BYG

Features:

  • NEMA 17 Stepping motor
  • Gear Ratios from 4:1 up to 139:1
  • Rated Output Torque up to 3.9NM (555 oz-in)

Options: Cut Gears, Hardened Gears, Connectors and Cabling, Modified Shafts, Custom Windings

 Datasheet
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 P400104

40mm Diameter Planetary Gearbox

40PA-42BYG

Features:

  • NEMA 17 Stepping motor
  • Square Flange Mount
  • Gear Ratios from 4:1 up to 125:1
  • Rated Output Torque up to 3.9NM (555 oz-in)

Options: Cut Gears, Hardened Gears, Connectors and Cabling, Modified Shafts, Custom Windings

Datasheet
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 P400102

52mm Diameter Planetary Gearbox

52PA-57BYG

Features:

  • NEMA 23 Stepping motor
  • Gear Ratios from 4:1 up to 512:1
  • Rated Output Torque up to 24NM (3400 oz-in)

Options: Cut Gears, Hardened Gears, Connectors and Cabling, Modified Shafts, Custom Windings

Datasheet
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 P400103

52mm Diameter Planetary Gearbox

56PA-57BYG

Features:

  • NEMA 23 Stepping motor
  • Gear Ratios from 4:1 up to 77:1
  • Rated Output Torque up to 39Nm (5555 oz-in)

Options: Cut Gears, Hardened Gears, Connectors and Cabling, Modified Shafts, Custom Windings

 Datasheet
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