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servo motor BCH - no oil seal - w key - 20-bit encoder - w/o brake-straight con

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  • Main
    range compatibility
    Lexium 23 Plus
    product or component type
    Servo motor
    device short name
    BCH
    Complementary
    maximum mechanical speed
    5000 rpm
    [Us] rated supply voltage
    220 V
    network number of phases
    Single phase
    continuous stall current
    2.6 A
    continuous power
    0.4 kW
    shaft end
    Keyed
    second shaft
    Without second shaft end
    shaft diameter
    14 mm
    shaft length
    24.5 mm
    key width
    5 mm
    feedback type
    20 bits incremental encoder
    holding brake
    Without
    mounting support
    Asian standard flange
    motor flange size
    80 mm
    torque constant
    0.49 N.m/A
    back emf constant
    18.5 V/krpm at 20 °C
    rotor inertia
    0.68 kg.cm²
    stator resistance
    1.86 Ohm at 20 °C
    stator inductance
    14.78 mH at 20 °C
    stator electrical time constant
    7.96 ms at 20 °C
    maximum radial force Fr
    245 N
    maximum axial force Fa
    98 N
    brake pull-in power
    8.3 W
    type of cooling
    Natural convection
    length
    112.3 mm
    number of motor stacks
    1
    centring collar diameter
    70 mm
    centring collar depth
    3 mm
    number of mounting holes
    4
    mounting holes diameter
    6.6 mm
    circle diameter of the mounting holes
    90 mm
    distance shaft shoulder-flange
    24.5 mm
    product weight
    2.1 kg
    Environment
    IP degree of protection
    IP40
    ambient air temperature for operation
    0...40 °C
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    REACh
    Product environmental profile
    Available
    Product end of life instructions
    Need no specific recycling operations
    Contractual warranty
    Warranty period
    18 months
  • Documents & Downloads

    Language
    • English
    User guide
    Date
    Size
    Add to My Documents
    LXM23A and BCH Servo drive system Product manual (Version 2.02)
    LXM23D and BCH Servo drive system Product manual (Version 2.02)
    CAD
    Date
    Size
    Add to My Documents
    CAD for BCH0801O12A1C: servo motor BCH - no oil seal - w key - 20-bit encoder - w/o brake-straight con (Version 1.0)
    Declaration of conformity
    Date
    Size
    Add to My Documents
    BCH - EU Declaration of Conformity (Version 1.0)
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    REACh Declaration
    Date
    Size
    Add to My Documents
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions


    (1)
    Shaft end, keyed slot (optional)

    Dimensions in mm

    Ø

    a

    a1

    b

    b1

    c (without holding brake)

    c (with holding brake)

    c1

    c2

    c3

    14

    5

    11

    5

    5

    105.5

    141.6

    30

    20

    24.5

    Dimensions in in.

    Ø

    a

    a1

    b

    b1

    c (without holding brake)

    c (with holding brake)

    c1

    c2

    c3

    0.55

    0.20

    0.43

    0.20

    0.20

    4.15

    5.57

    1.18

    0.79

    0.96


  • Performance Curves

    Torque/Speed Curves with 220 V Single Phase Supply Voltage

    Servo Motor with LXM23•U04M3X Servo Drive


    M :
    Torque in Nm
    n :
    Speed in rpm
    1 :
    Peak torque
    2 :
    Continuous torque