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 NN80C  REDUCER (Gearbox)
NN60 Reducer
NN60 Reducer
       CUKEN Technical the latest launch stepper motor/servo motor series precision reducer,which using planetary transmission designed,superior product characteristics:
  • The structure is compact,with the smallest size of the existing models reducer(Gearbox);
  • More teeth、average load,gear meshing with the low-speed transmission;
  • Large Torque Transfer, Broad Ratio Scope;
  • High efficiency,Large radial-carrying capacity;
  • Backlash small gap,the transfer of high precision;
  • Installation is simple,coaxial output;
  • Little fever;Low noise;Longevity;Low prices。
                       

    NN80C Reducer(Gearbox) Performance Specifications
    一,FIGURE DIMENSIONS (UNIT=mm)

    NN90

  • 二,Performance Specification(一):
  •  

    Type

    NN80C

    B

    Flange length

    85×85

    B1

    output key width

    6

    H1

    output shaft root

    22.5

    M1

    mounting thread X depth

    M6×15

    M2

    mounting thread X depth

    M6×15

    D1

    Flange holes circle

    70

    D2

    output shaft diameter

    20

    D3

    output diameter

    60

    D4

    input pinion

    19

    D5

    input center bore for motor

    70

    D6

    hole circle

    90

    L1

    key length

    28

    L2

    distance form shaft end

    4

    L3

    output location depth

    3

    L4

    motor location depth

    3.5

    L5

    motor shaft length

    40

    L6

    shaft length form output

    40

    L7

    body length

    125

    L8

    overall length

    165

    L9

    shaft length form spigot

    36

    Attention:The above reducer size can request to make to order according to the customers.
    三,Performance Specification(二):

    Type

    NN80C

    Ratio

    Norminal

    Output Torque
    (N.M)

    60

    5

    60

    7

    60

    10

    70

    15

    70

    20

    70

    30

    80

    40

    80

    50

    120

    60

    120

    80

    120

    100

    150

    150

    150

    200

    Ultinate Torque

    1.5~2 times' rated output torque

    Attention:We can provide the reducer of  5-10000 deceleration ratios according to customer's need.

    Products type

    Unit

    NN80C

    Frmax.for20000h

    N

    910

    Famax.for20000h

    N

    850

    Efficiency with full load

    %

    >94%

    Average lifetime

    h

    >10000(h)

    Weight

    Kg

    3.3

    Backlash

    Precision

    Arcmin

    ≤10

    High-precision

    ≤5

    Torsional rigidity

    N.m/ Arcmin

    5

    Running noise

    dB(A)

    ≤60

    Max input speed

    Min-1

    5000

    Advised input speed

    Min-1

    3000

    Direction of rotation

     

    Contrary with input

    Lubrication

     

    Don't need a maintenance

    Degree of protection

     

    IP65

    Installation position

     

    Any Variable

                                                           


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