PHF Series

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 6080 N, and axial load capacities up to 21850 N.

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

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