▸ Key Features:
• SEW-EURODRIVE R-series helical gear reducer with integrated AC motor
• 2 HP (1.5 kW) DRN90L4 motor for industrial continuous-duty applications
• High-output torque rating up to 4300 Nm
• 4-pole induction motor operating at 1461 RPM nominal
• Designed for dependable low-speed, high-torque motion
• Heavy-duty cast-iron housing suitable for harsh industrial environments
• Compatible with inverter-duty VPWM operation
▸ Applications:
• Conveyor drive systems and bulk handling applications
• Mixers, agitators, and process machinery
• OEM industrial machinery builds
• Automated production systems requiring high torque
• Transfer equipment, indexing systems, and rotary mechanisms
• Retrofit and maintenance replacement for SEW R-series gearmotors
▸ Alternative Model Numbers:
R107-R77-DRN90L4BE2HRIS
R107R77DRN90L4BE2HR
DRN90L4/BE2 Motor Variants
SEW R77 Gear Reducer Series
R107 R-Series Gearmotor Family
▸ Common Misspellings or Phrasing:
R107R77 DRN90L4
SEWEuro Drive R107
R107-R77-DRN90L4/BE2HR/IS
R107R77DRN90L4BE2HR-IS
SEW R77 Motor Assembly
