Description
Inline precision planetary gearbox family for servo-driven automation, positioning and cyclic motion systems.
Construction and engineering scope
Coaxial planetary stages provide compact reduction between a motor and the driven axis. The family uses a square output flange and is selected by frame, ratio, backlash class, motor adapter and output load.
Additional engineering views
Technical parameters
| Frame range | approximately 42–220 mm |
|---|---|
| Ratio coverage | 3:1 to 100:1 |
| Backlash classes | P0 / P1 / P2; catalogue P1 ≤3 arcmin and P2 ≤5 arcmin |
| Efficiency | catalogue ≥97% one stage; ≥94% two stage |
| Protection | IP65 |
| Temperature | -10 °C to +90 °C |
Values shown are transcribed from the normalized internal planetary gearbox catalogue data for the referenced family. Final selection must be checked against the approved model and motor interface.
Applications and selection
Use continuous and peak torque separately, then check input speed, acceleration cycle, backlash, radial/axial output load and motor inertia/interface.
Customization options
Engineering review can cover tooth count and ratio, spur or helical geometry, material and heat treatment, motor or shaft interface, output flange or spline, bearing arrangement, lubrication, sealing, backlash class and inspection documentation. Features are confirmed against the approved drawing rather than assumed from a similar model.
Installation and maintenance
Check shaft alignment, pilot fit, fastener grade and tightening method before commissioning. Do not exceed the confirmed continuous or peak torque, radial load, axial load or input speed. For replacement work, verify the mounting drawing and output interface before ordering.
Quality and inspection
Inspection planning can include material traceability, hardness, tooth geometry, runout, dimensional inspection and assembly checks according to the RFQ and approved quality plan. Ask for the required inspection level before quotation.
FAQ
Can you manufacture from a drawing or sample?
Yes, the engineering review can start from a drawing, sample, tooth data or a complete gearbox identification. Final feasibility is confirmed after dimensional and material review.
What information is needed for a replacement?
Send model or nameplate, quantity, ratio, motor or input speed, output torque or duty, shaft/flange dimensions, mounting drawing and clear photos. For individual gears, add tooth count, module or DP, pressure angle, face width and material/heat-treatment requirements if known.
