Brushless DC Right Angle Gearmotors

Brushless DC Right Angle Gearmotors

Merkle-Korff offers our Brushless DC gearmotors with either hall only feedback or a fully integrated control board, internal to the motor. The integral control is a fully digital control with the latest in micro-processor technology on board. The 52mm Planetary gearbox has high continuous and peak torque capability. It is also a very compact and low weight design. 

  • Features
    Internal controller
    • Two quadrant programmable control: current limiting, acceleration, speed regulation, velocity profiles
    • Built-in quadrature encoder
    • Over-current protection
    • Locked Rotor Protection
    • 0 – 5 or 0 – 10 VDC speed reference voltage
    • Dynamic braking and holding capability
    • Input voltage polarity protection
    • Electronic commutation
    Motor
    • Long life
    • Ball bearing construction
    • 8 pole rotor
    • 3 phase stage – wye connection
    • High energy/skewed magnets for reduced cogging
    • Integral hall sensors for rotor position
    • Class F Insulation

    Gearbox

    • Two Gearbox Sizes: RA25 and RA31
    • Gearbox Housing: Zinc Die-Cast High Efficiency Gearing
    • Worm Gears: Plastic or Bronze
    • Gearboxes are permanently lubricated with synthetic gear grease
    Optional Features
    • Hall only output: externally controlled
    • Incremental Encoders: Optical, and Capacitive with various resolutions
    • Electromechanical Brakes: Power-On, Power-Off
  • Applications
    • Door Automation
    • Commercial food equipment
    • Pumps - Peristaltic and Diaphragm
    • Recreational Vehicle Automation
    • Pellet stove
    • Health Care - Mobility
    • Satellite positioning systems
    • AGV / Robotics
  • Specifications
    • Input voltage: 12 to 32 Vdc
    • Insulation class: F (155° C)
    • Bi-directional
    • Integral Drive Electronics available on most models
    • Speed Control: PWM or Analog input. Closed Loop Programmable on some models
    • Velocity profile: programmable on some models
    • Acceleration: programmable on some models
    • Temperature protection: 90° C/110° C std
    • Current limit: programmable
    • Locked Rotor Protection
    • Tachometer O/P: 2 Ch – 6PPR
    • Gearing peak torque: 15 N.m
    • Speed range: 1 to 400 RPM