Premium Type - High Performance

PHF Series, Rotary Flange Planetary Gearboxes
PHF rotary flange planetary gearheads conform to ISO 9409-1 robotic flange standards, provide wide range of performance levels to satisfy industry motion control application requirements. Taper roller bearings with bending moment load capacity up to 21850 N, and axial load capacities up to 6080 N.

Specs:
• Frame size (mm): 42, 60, 90, 115, 142, 200, 255
• Ratio: 3-100:1
• Nominal input speed (rpm): 2000-5000
• Max. input speed (rpm): 4000-10000
• Backlash (arcmin): 1-6 single stage, 2-8 two stages
• Max. bending moment (N•m): 43-6080
• Noise level (dBA/1m): 56-70
• Enclosure: IP65
• Lubricant: service life synthetic lubricant

Features:
• 7 frame sizes available, 42~255 mm, inline or right angle configuration
• Backlash as low as 1 arc-minute, ultimate performance
• One-piece planet carrier/output shaft, large torsional rigidity
• Tapered roller bearings, high moment and radial load capacity
• Hardened and ground gearing, high wear resistance and impact toughness
• One-piece ring gear/housing, high precision and torque output
• Planets with full needle bearing support
• ISO 9409-1 robotic flange mounting dimensions
• IP65 enclosure and synthetic lubricant, maintenance-free service life
• Adapters for all servo motors

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PHFR Series, Rotary Flange Right Angle Planetary Gearboxes
The PHFR Precision Round mounting flange, caged precision class helical planetary speed reducer in a right-angle housing through sizes 255. ISO-9409 flange output, high torque capacity, quiet operation with backlash as low as <2 arcmin. This gearbox provide a wide range of performance levels to high positioning accuracy and motion control applications, particularly when high precision and high torsional rigidity are required. Taper roller bearings with bending moment load capacity up to 6500 N.m, and axial load capacity up to 21850 N. The PHFR is specially well suited to work with pinion and rack for linear operation. Commonly adapted in metal cutting machines, wood processing equipment, machine centers and highly dynamic motion control systems. Inline configuration (PHF series) is also available with max. frame size 255 mm.

Specs:
• Frame size (mm): 42, 60, 90, 115, 142, 200, 255
• Ratio: 3-200:1
• Nominal input speed (rpm): 2000-5000
• Max. input speed (rpm): 4000-10000
• Backlash (arcmin): 2-7 single stage, 4-9 two stages
• Max. bending moment (N•m): 43-6500
• Max. axial load (N): 1015-21850
• Noise level (dBA/1m): 62-74
• Enclosure: IP65
• Lubricant: service life synthetic lubricant

Features:
• ISO 9409 flange output
• 3 levels of backlash, 7 frame sizes from 42-255 mm
• Premium and precision gear design, ratios from 3-200:1
• One-piece planet carrier/output shaft, high rigidity and radial load capacity
• Hardened and ground gearing, high wear resistance and impact toughness
• One-piece ring gear/housing, high precision and torque output
• Planets with full needle bearing support
• IP65 enclosure and synthetic lubricant, maintenance-free service life

??Spec. Download
??Online Gearbox Selection Tool
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