"PH" Series ServoFit Geared Motor Features

The "PH" Series ServoFit® Geared Motors are designed for high demands of torsional stiffness and tilting rigidity. The "PH" series is well suited where a smooth, precise, reliable drive is needed. All units are lubricated for life with synthetic oil and sealed to IP65 standards to prevent lubricant contamination for long life.

Some features are:

• Rotatable Connectors (IP66 rating)

• Insulation Class F

• HeliCamber® gear technology provides minimum wear, low backlash, and low noise
  

• FKM seals – smallest possible diameter–reducing friction and heat buildup, increasing efficiency, and allowing continuous duty without additional cooling

• Single piece steel housing provides greater concentricity and more precise alignment

• Oversized tapered roller bearings and shafts for high radial load capacity and superior torsional stiffness

• Ring gear machined integral to the housing – not welded or pressed in

• Gears are case hardened to 61 Rockwell “C” and ground for maximum efficiency

• 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