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ST SERIES SERVO MOTOR

ST series motor

ST series AC synchronous servo motors developed by Beijing KND CNC Technique Co., LTD. are used for equipping CNC machines. Foundation sizes contain 6 series such as 80, 90, 110, 130, 150 and 180 etc., altogether 32 varieties. Selecting high-quality raw materials and parts can effectively keep motors working well during long-term, high-speed and continuous running. The motor matching with AC servo driver of KND SD series together can make the machine work in good performance.

Description

80 series

90 series

110series

130 series

150 series

180 series

180ST.H

     

    80 series AC servo motor specifications and dimensions

    Model

    80ST

    80ST

    80ST

    M01330

    M02430

    M03330

    Rated Power (Kw)

    0.4

    0.75

    1.0

    Rated Torque (N.m)

    1.3

    2.4

    3.3

    Instantaneous Peak Torque (N.m)

    2.6

    4.8

    6.6

    Rated Speed (rpm)

    3000

    3000

    3000

    Maxi. Speed (rpm)

    3600

    3600

    3600

    Rated Current (A)

    2.6

    4.0

    4.5

    Instantaneous Maxi. Current (A)

    5.2

    8.0

    9.0

    Rotor Inertia (Kg.cm^2)

    1.18

    1.59

    2.03

    Weight (Kg) (without brake)

    2.7

    3.4

    4.2

    Number of Pole-pairs

    4

    Working Voltage of Adapted Driver (VAC)

    220

    Insulation Class

    F

    Protection Class

    IP66

    Encoder

    2500P/r Incremental, 17-bit Absolute (Optional)

    Mounting Method

    Flange method

    Environment

    Temperature

    -15～40℃ (no freeze), Storage temperature: -15～70℃ (no freeze)

    Humidity

    80%RH below (free from dew), Storage temperature: 90%RH below (free from dew)

    Air

    Indoor (no direct sunlight), No corrosive or flammable gases，No dust or oil

    Vibration

    Vibration speed: 1.8mm/s below

    LL

    Without brake

    147

    174

    204

    With brake

    194

    224

    264

    Torque-speed Figure

    Fig. 1

    Fig. 2

    Fig. 3