-40%

Zero Backlash Gear Unit; Harmonic Drive HDUC-50-80; Ratio 80:1; Size 50

$ 211.19

Availability: 30 in stock
  • Restocking Fee: No
  • Return shipping will be paid by: Buyer
  • Nominal Ratio: 80:1
  • Model: HDUC-50-80-2A
  • Modified Item: No
  • Brand: Harmonic Drive
  • Type: Wave reducer
  • Shaft Orientation: Parallel/Inline
  • MPN: 650163
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money Back
  • Custom Bundle: No
  • Condition: New
  • Country/Region of Manufacture: Japan
  • Item must be returned within: 14 Days

    Description

    Harmonic
    Drive
    Gear
    Component
    Sets
    The
    unique
    operating
    principles
    and
    flexible design
    configurations
    of
    Harmonic  Drive transmissions make
    them
    ideal
    for
    a
    wide range of
    applications.
    Harmonic
    Drive
    gea­ ring
    i
    s
    superior to
    conventional
    transmissi­ ons
    in
    a
    number
    of
    ways,
    including
    compact size,
    l
    ight
    weight
    ,
    simple
    construction,
    high reduction
    ratios
    in
    a
    single
    stage
    ,
    zero
    back
    ­
    lash
    and  co-axia
    l
    input/output.
    Harmonic Drive
    transmissions
    are
    successfully
    used
    in industrial robots,
    machine
    tools,
    printing machines
    ,
    medical
    equipment,
    communica­ tions
    equipment
    ,
    solar energy
    applications
    ,
    and
    high  precision
    electronic
    component production
    .
    Industrial
    Grade
    Mode
    l
    HDUC
    -B
    LS
    Incorporate
    s
    a
    ll
    the
    advantage
    s
    of
    Harmonic
    Driv
    e
    System
    -
    compact, with
    high
    positional
    accuracy
    and
    repeatability
    -
    for
    an
    extensive range
    of
    industrial
    applications.
    Prec
    i
    sion
    Grade
    Model
    HDUC-50-80-2A
    High
    precision
    gearing
    which
    is
    especially
    suitable
    for
    servo
    systems from
    robots
    to
    machin
    e
    too
    l
    s
    and
    instrumentatio
    n
    .
    In
    addition
    to
    the
    advantages
    and
    superior
    characteristics
    inherent in
    Harmonic
    Dr
    i
    ve
    technology
    the
    Prec
    i
    sion  Component
    Sets exhibit
    the
    fol
    l
    owing
    key
    features:
    High
    Torque
    Capac
    i
    ty
    Since  power
    is
    transmitted
    through
    multip
    l
    e
    tooth
    engagement
    ,
    Harmonic
    Drive
    gearing
    offers
    high
    output
    torque
    capacity
    equal
    to drives
    twice
    its
    size
    and
    three
    times
    its
    weight.
    Exce
    ll
    ent
    Posit
    i
    on
    in
    g
    Accurac
    y
    and
    R
    epeatab
    ility
    Harmonic
    Driv
    e
    gears
    are
    availabl
    e
    with
    positioning
    accuracy
    of
    better than
    one
    minute
    of
    arc
    and
    repeatabilit
    y
    within
    a
    few
    seconds
    of
    arc
    .
    Zero
    Backlash
    Harmonic
    Drive
    gearing
    may
    operate
    with
    essentially
    zero
    backlash between
    mating
    teeth
    because
    of
    natura
    l
    gear
    pre-
    l
    oad.
    High
    Single-Stage
    Reduct
    i
    on
    Ratio
    With
    only
    three
    basic
    elements
    the
    single-stage
    reduction
    ratios
    range f
    r
    om
    50:1
    to
    320:1
    within
    the
    same
    envelope.
    High
    Efficiency
    Operating
    efficiencies
    of
    up
    to
    85%
    can
    be
    obtained.
    Ratings
    are based
    on
    actua
    l
    shaft-to-shaft
    tests.
    Back
    Driving
    Harmonic
    Driv
    e
    units
    are
    reversib
    l
    e
    and
    can
    be
    back
    driven
    .
    Minimal
    Wea
    r
    ,
    Long
    Li
    fe
    In
    Harmonic
    Drive
    gearing
    the
    teeth
    come
    into
    contact
    with
    an
    almost pure
    radial
    motion
    ,
    and
    have
    essentially
    zero
    sliding
    velocity
    ,
    even
    at high
    input
    speeds.
    Tooth
    friction
    losses
    and
    wear
    are
    thus
    negligible.
    Improved
    Torsional
    Stiffness
    Soft
    wind-up
    in
    the
    low torque
    region
    has
    been
    reducted
    to
    achieve high
    overall
    tors
    i
    onal
    stiffnes
    s
    .
    The
    soft
    wind-up
    characteristics
    are also
    subject
    to
    improvement
    on
    a
    custom
    basis.