YKK Series IC611 IC616 Air-Air Cooled Medium High Voltage Squirrel cage Motor
Payment Terms: 30% in advance, balance by T/T or L/C at sight
Minimum Order: 1 Piece
Package: plywood box
Brand Name: ELE
Motor Type Squirrel-cage 
Structure Box-type
Protection: Normal IP44, IP54
Cooling: Normal IC611, IC616
Insulation: Normal class F
Mounting: Normal IMB3
Ambient condition: Normal Temperature ≤40℃, Normal Altitude ≤1000m

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  •  · Features and application
    YKK series medium-size high voltage 3-phase Squirrel cage asynchronous motors have good performance such as efficiency, energy conservation, lower noise, slight vibration, reliable operation, convenient installation and maintenance.
    YKK series motors are suitable for driving compressor, water pump, crack machine, cut machine, transportation machine and other equipments. It is also used as the primitive drive for the mine mechanical industry, petroleum & chemistry industry, power plant and so on. 
    The motor has the box-type construction, which was made up of steel plates welded with each other, lightweight and good stiffness. On top of the motor is the air- air cooler, convenient to maintenance and replacement. The stator adopts the press construction. The winding is with class F insulation and VPI impregnating, which ensures the reliable of the insulation, the mechanical stress and the capable of resistant humidity.

    Comparison of different series High Voltage motors

    No.

    Squirrel-cage motor

    Y

    YKK

    YKS

    Y2

    Slip-ring motor

    YR

    YRKK

    YRKS

    /

    1

    Structure

    Box-type construction, made up of steel plates welded with each other

    Compact struction

    2

    Cooling method

    IC01 or (IC11, IC21, IC31)

    IC611 or IC616

    IC81W

    IC411

    3

    Natural ventilation, with top mounted protection cover

    With top mounted air-air cooler

    With top mounted air-water cooler

     

    4

    Protection type

    IP23

    IP44 or IP54

    IP44 or IP54

    IP54

    5

    Insulation

    F

    6

    Mounting arrangement

    IMB3

    7

    Voltage available

    3kv, 3.3kv;     6kv, 6.6kv;     10kv, 11kv

    8

    Frequency available

    50Hz , 60Hz

     
         · Model explanation
  • 6KV, 50Hz, IP44/IP54, IC611/IC616
    Type
    Rated
    power
    Synchronous
    speed
    Full Load
    Breakdown Torque
    Rated Torque
    Locked Rotor Torque
    Rated Torque
    Locked Rotor Current
    Rated Current
     
    Sound Power
    dB(A)
     
     
    Current
     
     
    Eff.
     
    Power
    Factor
    kW
    r/min
    A
    %
    cosΦ
     
     
     
     
    YKK355 1-4
    185
    1500
    22.6
    92.8
    0.85
    1.8
    0.8
    6.5
    106
    YKK355 2-4
    200
    24.4
    92.9
    YKK355 3-4
    220
    1500
    26.8
    93.0
    0.86
    1.8
    0.8
    6.5
    106
    YKK355 4-4
    250
    30.4
    93.1
    108
    YKK355 5-6
    185
    1000
    23.5
    92.4
    0.82
    1.8
    0.8
    6.0
    102
    YKK355 6-6
    200
    25.3
    92.6
    YKK400 2-4
    280
    1500
    33.6
    93.2
    0.86
    1.8
    0.8
    6.5
    108
    YKK400 3-4
    315
    37.8
    93.3
    YKK400 4-4
    355
    1500
    42.5
    93.5
    0.86
    1.8
    0.8
    6.5
    108
    YKK400 5-4
    400
    47.8
    93.7
    YKK400 6-4
    450
    53.6
    93.9
    YKK400 1-6
    185
    1000
    23.5
    92.4
    0.82
    1.8
    0.8
    6.0
    102
    YKK400 2-6
    200
    25.3
    92.6
    YKK400 3-6
    220
    1000
    27.8
    92.8
    0.82
    1.8
    0.8
    6.0
    102
    YKK400 4-6
    250
    31.5
    93.0
    105
    YKK400 5-6
    280
    1000
    35.2
    93.3
    0.82
    1.8
    0.8
    6.0
    105
    YKK400 6-6
    315
    39.5
    93.5
    YKK400 4-8
    185
    750
    24.7
    92.5
    0.78
    1.8
    0.8
    5.5
    99
    YKK400 5-8
    200
    26.6
    92.7
    YKK400 6-8
    220
    29.2
    92.9
    YKK450 2-4
    500
    1500
    59.5
    94.0
    0.86
    1.8
    0.8
    6.5
    108
    YKK450 3-4
    560
    66.5
    94.2
    111
    YKK450 4-4
    630
    1500
    74.7
    94.4
    0.86
    1.8
    0.8
    6.5
    111
    YKK450 5-4
    710
    84.0
    94.6
    YKK450 2-6
    355
    1000
    43.9
    93.7
    0.83
    1.8
    0.8
    6.0
    105
    YKK450 3-6
    400
    49.4
    93.8
    YKK450 4-6
    450
    1000
    55.4
    94.1
    0.83
    1.8
    0.8
    6.0
    105
    YKK450 5-6
    500
    61.5
    94.3
    YKK450 2-8
    250
    750
    32.7
    93.0
    0.79
    1.8
    0.8
    5.5
    102
    YKK450 3-8
    280
    36.6
    93.2
    YKK450 4-8
    315
    750
    41.1
    93.4
    0.79
    1.8
    0.8
    5.5
    102
    YKK450 5-8
    355
    46.2
    93.5
    YKK450 1-10
    185
    600
    25.9
    91.7
    0.75
    1.8
    0.8
    5.5
    99
    YKK450 2-10
    200
    27.9
    91.9
    YKK450 3-10
    220
    30.6
    92.1
    YKK450 4-10
    250
    600
    34.8
    92.3
    0.75
    1.8
    0.8
    5.5
    102
    YKK450 5-10
    280
    38.8
    92.5
    YKK450 4-12
    185
    500
    27.7
    91.8
    0.70
    1.8
    0.8
    5.5
    99
    YKK450 5-12
    200
    29.9
    92.0
    Type
    Rated
    Power
    Synchronous
    speed
    Full Load
    Breakdown Torque
    Rated Torque
    Locked Rotor Torque
    Rated Torque
    Locked Rotor Current
    Rated Current
    Sound Power
    dB(A)
    Current
    Eff.
    Power
    Factor
    kW
    r/min
    A
    %
    cosΦ
     
     
     
     
    YKK500 1-4
    800
    1500
    93.9
    94.8
    0.87
    1.8
    0.7
    6.5
    111
    YKK500 2-4
    900
    105
    94.9
    YKK500 3-4
    1000
    1500
    116
    95.0
    0.87
    1.8
    0.7
    6.5
    111
    YKK500 4-4
    1120
    130
    95.1
    113
    YKK500 1-6
    560
    1000
    68.0
    94.4
    0.84
    1.8
    0.7
    6.0
    108
    YKK500 2-6
    630
    76.4
    94.5
    YKK500 3-6
    710
    1000
    85.8
    94.8
    0.84
    1.8
    0.7
    6.0
    108
    YKK500 4-6
    800
    96.6
    94.9
    YKK500 1-8
    400
    750
    51.3
    93.7
    0.80
    1.8
    0.8
    5.5
    102
    YKK500 2-8
    450
    57.7
    93.8
    YKK500 3-8
    500
    750
    63.8
    94.2
    0.80
    1.8
    0.8
    5.5
    102
    YKK500 4-8
    560
    71.4
    94.4
    105
    YKK500 1-10
    315
    600
    43.0
    92.8
    0.76
    1.8
    0.8
    5.5
    102
    YKK500 2-10
    355
    48.3
    93.0
    YKK500 3-10
    400
    600
    54.3
    93.3
    0.76
    1.8
    0.8
    5.5
    102
    YKK500 4-10
    450
    61.0
    93.4
    YKK500 1-12
    220
    500
    31.9
    92.2
    0.72
    1.8
    0.8
    5.5
    99
    YKK500 2-12
    250
    36.1
    92.5
    102
    YKK500 3-12
    280
    500
    40.4
    92.7
    0.72
    1.8
    0.8
    5.5
    102
    YKK500 4-12
    315
    45.4
    92.8
    YKK560 1-4
    1250
    1500
    144
    95.2
    0.88
    1.8
    0.6
    6.5
    113
    YKK560 2-4
    1400
    161
    95.3
    YKK560 3-4
    1600
    183
    95.4
    YKK560 1-6
    900
    1000
    107
    95.0
    0.85
    1.8
    0.7
    6.5
    108
    YKK560 2-6
    1000
    119
    95.1
    YKK560 3-6
    1120
    133
    95.2
    YKK560 1-8
    630
    750
    78.2
    94.5
    0.82
    1.8
    0.7
    6.0
    110
    YKK560 2-8
    710
    80.0
    94.6
    105
    YKK560 3-8
    800
    99.1
    94.7
    YKK560 1-10
    500
    600
    65.9
    93.6
    0.78
    1.8
    0.7
    6.0
    102
    YKK560 2-10
    560
    600
    73.7
    93.7
    0.80
    1.8
    0.7
    6.0
    105
    YKK560 3-10
    630
    82.8
    93.8
    YKK560 4-10
    710
    93.1
    94.0
    YKK560 1-12
    355
    500
    49.6
    93.0
    0.74
    1.8
    0.7
    6.0
    102
    YKK560 2-12
    400
    500
    55.7
    93.3
    0.75
    1.8
    0.7
    6.0
    102
    YKK560 3-12
    450
    62.6
    93.4
    YKK560 4-12
    500
    69.4
    93.7
    Type
    Rated
    Power
    Synchronous
    speed
    Full Load
    Breakdown Torque
    Rated Torque
    Locked Rotor Torque
    Rated Torque
    Locked Rotor Current
    Rated Current
    Sound Power
    dB(A)
    Current
    Eff.
    Power
    Factor
    kW
    r/min
    A
    %
    cosΦ
     
     
     
     
    YKK630 1-4
    1800
    1500
    206
    95.5
    0.88
    1.8
    0.6
    6.5
    113
    YKK630 2-4
    2000
    229
    95.6
    YKK630 3-4
    2240
    256
    95.7
    115
    YKK630 1-6
    1250
    1000
    147
    95.3
    0.86
    1.8
    0.7
    6.5
    110
    YKK630 2-6
    1400
    164
    95.4
    YKK630 3-6
    1600
    187
    95.5
    YKK630 1-8
    900
    750
    109
    94.8
    0.86
    1.8
    0.7
    6.0
    105
    YKK630 2-8
    1000
    121
    94.9
    YKK630 3-8
    1120
    750
    135
    95.0
    0.84
    1.8
    0.7
    6.0
    107
    YKK630 4-8
    1250
    151
    95.1
    YKK630 1-10
    800
    600
    102
    94.2
    0.80
    1.8
    0.7
    6.0
    105
    YKK630 2-10
    900
    115
    94.3
    YKK630 3-10
    1000
    600
    127
    94.4
    0.80
    1.8
    0.7
    6.0
    105
    YKK630 4-10
    1120
    142
    94.6
    107
    YKK630 1-12
    560
    500
    75.6
    93.8
    0.76
    1.8
    0.7
    6.0
    105
    YKK630 2-12
    630
    84.9
    93.9
    YKK630 3-12
    710
    500
    95.6
    94.0
    0.76
    1.8
    0.7
    6.0
    105
    YKK630 4-12
    800
    108
    94.2
     
     
     
     
    10KV, 50Hz, IP44/IP54, IC611/IC616
     
    Type
    Rated
    Power
    kW
    Synchronous
    speed
    r/min
    Full Load
    Breakdown Torque
    Rated Torque
    Locked Rotor Torque
    Rated Torque
    Locked Rotor Current
    Rated Current
    Sound Power
    dB(A)
    Current
    A
    Eff.
    %
    Power
    Factor
    cosΦ
    YKK450S1-4
    185
    1500
    13.7
    92.0
    0.85
    1.8
    0.7
    7.0
    104
    YKK450S2-4
    200
    14.7
    92.3
    YKK450S3-4
    220
    1500
    16.2
    92.4
    0.85
    1.8
    0.7
    7.0
    104
    YKK450S4-4
    250
    18.3
    92.6
    YKK450 1-4
    280
    1500
    20.3
    92.7
    0.86
    1.8
    0.7
    7.0
    104
    YKK450 2-4
    315
    22.7
    93.2
    106
    YKK450 3-4
    355
    1500
    25.5
    93.5
    0.86
    1.8
    0.7
    7.0
    106
    YKK450 4-4
    400
    28.7
    93.6
    YKK450 5-4
    450
    32.2
    93.8
    YKK450S1-6
    185
    1000
    14.2
    92.0
    0.82
    1.8
    0.7
    6.0
    101
    YKK450S2-6
    200
    15.3
    92.1
    YKK450S3-6
    220
    16.8
    92.3
    Type
    Rated Power
    kW
    Synchronous speed
    r/min
    Full Load
    Breakdown Torque
    Rated Torque
    Locked Rotor Torque
    Rated Torque
    Locked Rotor Current
    Rated Current
    Sound Power
    dB(A)
    Current
    A
    Eff.
    %
    Power
    Factor
    cosΦ
    YKK450 1-6
    250
    1000
    19.1
    92.4
    0.82
    1.8
    0.7
    6.0
    101
    YKK450 2-6
    280
    21.0
    92.7
    0.83
    103
    YKK450 3-6
    315
    1000
    23.6
    92.8
    0.83
    1.8
    0.7
    6.0
    103
    YKK450 4-6
    355
    26.5
    93.1
    YKK450 1-8
    185
    750
    15.2
    92.2
    0.76
    1.8
    0.7
    6.0
    97
    YKK450 2-8
    200
    16.4
    92.4
    YKK450 3-8
    220
    18.1
    92.5
    YKK500 1-4
    500
    1500
    35.3
    94.0
    0.87
    1.8
    0.7
    7.0
    106
    YKK500 2-4
    560
    39.5
    94.2
    108
    YKK500 3-4
    630
    1500
    44.3
    94.4
    0.87
    1.8
    0.7
    7.0
    108
    YKK500 4-4
    710
    49.6
    95.0
    YKK500 5-4
    800
    55.8
    95.1
    YKK500 1-6
    400
    1000
    29.8
    93.3
    0.83
    1.8
    0.7
    6.0
    103
    YKK500 2-6
    450
    33.5
    93.5
    YKK500 3-6
    500
    1000
    37.0
    93.9
    0.83
    1.8
    0.7
    6.0
    106
    YKK500 4-6
    560
    40.9
    94.1
    0.84
    97
    YKK500 1-8
    250
    750
    20.2
    92.6
    0.77
    1.8
    0.7
    6.0
    97
    YKK500 2-8
    280
    22.6
    92.7
    YKK500 3-8
    315
    750
    25.5
    92.8
    0.77
    1.8
    0.7
    6.0
    99
    YKK500 4-8
    355
    28.6
    93.1
    YKK500 5-8
    400
    31.8
    93.2
    0.78
    YKK500 1-10
    185
    600
    15.9
    91.9
    0.73
    1.8
    0.7
    5.5
    97
    YKK500 2-10
    200
    17.2
    92.0
    YKK500 3-10
    220
    600
    18.6
    92.1
    0.74
    1.8
    0.7
    5.5
    97
    YKK500 4-10
    250
    21.2
    92.2
    YKK500 5-10
    280
    600
    23.6
    92.4
    0.74
    1.8
    0.7
    5.5
    97
    YKK500 6-10
    315
    26.5
    92.6
    99
    YKK500 1-12
    185
    500
    15.9
    91.8
    0.73
    1.8
    0.7
    5.5
    97
    YKK500 2-12
    200
    17.2
    91.9
    YKK500 3-12
    220
    18.9
    92.0
    YKK560 1-4
    900
    1500
    62.0
    95.2
    0.88
    1.8
    0.7
    7.0
    108
    YKK560 2-4
    1000
    68.8
    95.3
    YKK560 3-4
    1120
    77.0
    95.4
    109
    Type
    Rated
    power
    kW
    Synchronous
    speed
    r/min
    Full Load
    Breakdown Torque
    Rated Torque
    Locked Rotor Torque
    Rated Torque
    Locked Rotor Current
    Rated Current
    Sound Power
    dB(A)
    Current
    A
    Eff.
    %
    Power
    Factor
    cosΦ
    YKK560 1-6
    630
    1000
    45.9
    94.4
    0.84
    1.8
    0.7
    6.0
    106
    YKK560 2-6
    710
    51.6
    94.6
    YKK560 3-6
    800
    58.1
    94.7
    YKK560 1-8
    450
    750
    35.7
    93.4
    0.78
    1.8
    0.7
    6.0
    99
    YKK560 2-8
    500
    39.0
    93.8
    0.79
    YKK560 3-8
    560
    750
    43.6
    93.9
    0.79
    1.8
    0.7
    6.0
    101
    YKK560 4-8
    630
    46.4
    94.4
    0.83
    YKK560 1-10
    355
    600
    29.4
    92.8
    0.75
    1.8
    0.7
    6.0
    99
    YKK560 2-10
    400
    33.1
    93.0
    YKK560 3-10
    450
    600
    36.2
    93.2
    0.77
    1.8
    0.7
    6.0
    99
    YKK560 4-10
    500
    40.1
    93.4
    YKK560 5-10
    560
    44.3
    93.5
    0.78
    101
    YKK560 1-12
    250
    500
    21.5
    92.0
    0.73
    1.8
    0.7
    6.0
    99
    YKK560 2-12
    280
    24.0
    92.1
    YKK560 3-12
    315
    500
    27.0
    92.3
    0.73
    1.8
    0.7
    6.0
    99
    YKK560 4-12
    355
    30.4
    92.5
    YKK560 5-12
    400
    34.1
    92.7
    YKK630 1-4
    1250
    1500
    84.9
    95.5
    0.89
    1.8
    0.6
    7.0
    109
    YKK630 2-4
    1400
    94.9
    95.7
    YKK630 3-4
    1600
    1500
    108
    95.8
    0.89
    1.8
    0.6
    7.0
    109
    YKK630 4-4
    1800
    122
    95.9
    YKK630 1-6
    900
    1000
    64.4
    94.9
    0.85
    1.8
    0.6
    6.0
    106
    YKK630 2-6
    1000
    71.4
    95.1
    YKK630 3-6
    1120
    1000
    79.8
    95.3
    0.85
    1.8
    0.6
    6.0
    108
    YKK630 4-6
    1250
    88.0
    95.4
    0.86
    YKK630 1-8
    710
    750
    52.8
    94.6
    0.82
    1.8
    0.7
    6.0
    101
    YKK630 2-8
    800
    59.5
    94.7
    YKK630 3-8
    900
    750
    66.8
    94.8
    0.82
    1.8
    0.7
    6.0
    101
    YKK630 4-8
    1000
    73.2
    95.0
    0.83
    YKK630 1-10
    630
    600
    49.8
    93.7
    0.78
    1.8
    0.7
    6.0
    101
    YKK630 2-10
    710
    56.0
    93.9
    YKK630 3-10
    800
    600
    61.2
    94.3
    0.80
    1.8
    0.7
    6.0
    101
    YKK630 4-10
    900
    68.7
    94.5
    YKK630 1-12
    450
    500
    38.3
    92.9
    0.73
    1.8
    0.7
    6.0
    99
    YKK630 2-12
    500
    42.4
    93.2
    YKK630 3-12
    560
    500
    46.7
    93.5
    0.74
    1.8
    0.7
    6.0
    101
    YKK630 4-12
    630
    52.5
    93.7
     
  • 6kV  Dimensions                                                     mm
     
     
    Frame
    poles
    Mounting Dimension
    Overall Dimension
    A
    B
    C
    D
    E
    F
    G
    H
    K
    AA
    AB
    AC
    BB
    CC
    HD
    AD
    L
    355
    4.6
    630±1.4
    900±1.4
    315±4
    100+0.035 +0.013
    210±0.57
    28 0  -0.052
    90 0 –0.2
    355 0 –1.0
    28+0.52  0
    120
    745
    1120
    1260
    210
    1500
    1000
    2200
    400
    4.6.8
    710±1.75
    1000±1.75
    335±4
    110+0.035 +0.013
    210±0.57
    28 0  -0.052
    100 0 –0.2
    400 0 –1.0
    35+0.62  0
    120
    845
    1260
    1360
    220
    1700
    1050
    2400
    450
    4
    800±1.75
    1120±1.75
    355±4
    120+0.035 +0.013
    210±0.57
    32 0  -0.062
    109 0 –0.2
    450 0 –1.0
    35+0.62  0
    130
    935
    1420
    1490
    240
    1900
    1100
    2600
    6-12
    130+0.040 +0.015
    250±0.57
    119 0 –0.2
    500
    4
    900±2.1
    1250±2.1
    475±4
    130+0.040 +0.015
    250±0.57
    32 0  -0.062
    119 0 –0.2
    500 0 –1.0
    42+0.62  0
    150
    1050
    1600
    1750
    250
    2200
    1150
    2900
    6-12
    140+0.040 +0.015
    36 0  -0.062
    128 0 –0.3
    560
    4
    1000±2.1
    1400±2.1
    500±4
    150+0.035 +0.013
    250±0.57
    36 0  -0.062
    138 0 –0.3
    560 0 –1.0
    42+0.62  0
    160
    1200
    1800
    2000
    300
    2400
    1250
    3200
    6-12
    160+0.040 +0.015
    300±0.65
    40 0  -0.062
    147 0 –0.3
    630
    4
    1120±2.1
    1600±2.1
    530±4
    170+0.040 +0.015
    300±0.65
    40 0  -0.062
    157 0 –0.3
    630 0 –1.0
    48+0.62  0
    170
    1400
    2000
    2200
    300
    2700
    1300
    3500
    6-12
    180+0.040 +0.015
    45 0 -0.062
    165 0 –0.3
     
     
     
    10kV    Dimensions                    mm
     
    Type
    Mounting Dimension
    Overall Dimension
    A
    B
    C
    D
    E
    F
    G
    H
    K
    AA
    AB
    AC
    BB
    CC
    HD
    AD
    L
    YKK450-4
    800±1.75
    1120±1.75
    355±4
    110+0.035 +0.013
    210±0.57
    28 0 –0.052
    100 0 –0.2
    450 0 –1.0
    35+0.62  0
    200
    980
    1300
    1670
    249
    1670
    1050
    2360
    YKK450–6~12
    YKK500-4
    900±2.1
    1250±2.1
    475±4
    120+0.035 +0.013
    210±0.57
    32 0  -0.062
    109 0 –0.2
    500 0 –1.0
    42+0.62  0
    140
    1040
    1260
    2050
    350
    2060
    965
    3000
    YKK500-6~12
    130+0.040 +0.015
    250±0.57
    119 0 –0.3
    YKK560-4
    1000±2.1
    1400±2.1
    500±4
    150+0.035 +0.013
    250±0.57
    36 0  -0.062
    138 0 –0.2
    560 0 –1.0
    42+0.62  0
    150
    1200
    1600
    2500
    370
    2400
    1100
    3300
    YKK560-6~12
    160+0.040 +0.015
    300±0.65
    40 0  -0.062
    147 0 –0.3
    YKK630–4
    1120±2.1
    1600±2.1
    530±4
    170+0.040 +0.015
    300±0.65
    40 0  -0.062
    157 0 –0.2
    630 0 –1.0
    48+0.62  0
    160
    1400
    1800
    2700
    400
    2700
    1200
    3600
    YKK630-6~12
    180+0.040 +0.015
    45 0 -0.062
    165 0 –0.3

    ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE, USE ONLY CERTIFIED DATA FOR CONSTRUCTION PURCHASES.

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