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| STOBER Motion Control |
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- 5 year llimited warranty (2 years on bearings, seals, etc.)
- Readily attaches to any servo motor
- Lubricated for life with synthetic oil and sealed to IP65 standards to prevent lubricant contamination for long life
- Wide selection of IEC, NEMA or customized motor adapters (Maximum 10 working days for custom motor plates)
- Motor plate can easily be changed to fit your choice of motors
- The patented TriAdapt motor coupling is designed to allow thermal expansion of the motor shaft - -ensuring long motor life by preventing thrust load on the motor bearings.
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"PHA" Series Features
The "PHA" Series ServoFit™ Precision
Planetary Gearheads are designed for the exacting demands
on torsional and tilting rigidity. The "PHA" series is well suited where a smooth, precise, reliable
drive is needed. Some features are:
- Excellent Axial Load Capacity
- Superior Torsional Stiffness
- Advanced HeliCamber® gear technology provides the highest running smoothness -- ensuring backlash stability and extremely quiet operation
- Gears are case hardened to 61 Rockwell “C” and ground for maximum efficiency
- Single piece high tensile steel housing provides greater concentricity and more precise alignment -- ensuring high running accuracy and precision
- The output flange dimensions are ISO 9409 and allow easy mounting to rotary or indexing tables, pinions, timing belt pulleys, transmission shafting, etc., without using a coupling
- Oversized tapered roller bearings and shafts for high radial load capacity and superior torsional stiffness
- Backlash <1 arc minute -- Precision selection of parts ensure optimal performance without binding gear teeth -- resulting in a more accurate and smooth direct drive
- Balanced clamp coupling for smooth operation at high speeds
- FlexiAdapt® motor shaft adapter system allows installation of motor in minutes — no special tools required
- Adapter bushings to fit all motor shafts – no key required
- Precision selection of gears and parts ensures backlash of less than 1 arc minute
- Motor plate pilot toleranced to fit your motor for precise concentricity
- Ring gear machined integral to the housing -- not welded or pressed in
- The FlexiAdapt® motor coupling is designed for large motor shaft diameters and features a bellows coupling to compensate for thermal expansion of the motor shaft -- ensuring long motor life by preventing thrust load on the motor bearings
- Available as ServoCool in sizes PHA4 thru PHA10
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