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126 Models Clutch/Brake Units – Motor-coupled Type

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Cb un 126 l

Specifications

Model Size Motor output[kW] 4P Dynamic friction torque Td [N･m] Static friction torque Ts [N･m] Coil(at20℃) Heat resistance class Rotating part moment of inertia [kg･m2] Total work performed until readjustment of the air gap ET [J] Armature pull-in time ta[s] Torque build-up time tp[s] Torque decaying time td[s] Mass [kg]
Voltage [V] Wattage [W] Current [A] Resistance [Ω]
126-06-4B-0.2kW 06 0.2 5 5.5 DC24 11 0.46 52 B 1.28×10-4 36×106 C:0.020 B:0.015 C:0.041 B:0.033 C:0.020 B:0.015 8.9
126-08-4B-0.4kW 08 0.4 10 11 DC24 15 0.63 38 B 3.70×10-4 60×106 C:0.023 B:0.016 C:0.051 B:0.042 C:0.030 B:0.025 13
126-10-4B-0.75kW-IE3 10 0.75 20 22 DC24 20 0.83 29 B 1.40×10-3 130×106 C:0.025 B:0.018 C:0.063 B:0.056 C:0.050 B:0.030 20
126-12-4B-1.5kW-IE3 12 1.5 40 45 DC24 25 1.04 23 B 3.85×10-3 250×106 C:0.040 B:0.027 C:0.115 B:0.090 C:0.065 B:0.050 41
126-16-4B-2.2kW-IE3 16 2.2 80 90 DC24 35 1.46 16 B 1.35×10-2 470×106 C:0.050 B:0.035 C:0.160 B:0.127 C:0.085 B:0.055 54
126-16-4B-3.7kW-IE3 16 3.7 80 90 DC24 35 1.46 16 B 1.35×10-2 470×106 C:0.050 B:0.035 C:0.160 B:0.127 C:0.085 B:0.055 69
*The induction motors are fully sealed external fan motors that conform to the JIS C4210 standard (for 0.2 kW and 0.4 kW models) or the JIS C 4213 standard (for 0.75 kW models or higher). *The power supplies for the motors are 3-phase, 200 V AC at 50 Hz, or 200/220 V AC at 60 Hz. *If you desire a special voltage (5 Power Supply Specifications), different number of poles, or the like for the induction motor, contact Miki Pulley. *The dynamic friction torque, Td, is measured at a relative speed of 100 min-1. Depending on the initial torque characteristics, break-in to condition the engaging surfaces may also be required.

[Dimensions]

Unit [mm]
Model Dimensions of part Dimensions of shaft
A1 A2 B1 B2 C D1 D2 E F1 F2 G J K L H T Y Z1 Z2 Q S U V W
126-06-4B-0.2kW 65 90 90 105 65 100 130 27.5 61 － 2.6 48.5 102 335 － － 3 13.5 6.5 25 11 12.5 M4×0.7length8 4
126-08-4B-0.4kW 80 110 110 130 80 125 145 32.5 72 126.5 3.2 63 127.5 389 167.5 － 2.5 15.5 9 30 14 16 M4×0.7length8 5
126-10-4B-0.75kW-IE3 105 135 140 160 90 150 163 35 81 136 3.2 80 154 462 184 － 3 20 11.5 40 19 21 M6×1length11 5
126-12-4B-1.5kW-IE3 135 160 175 185 112 190 182/176 42.5 97 148.5 15 108 194 550.5 － 244.5 3 24.5 11.5 50 24 27 M6×1length11 7
126-16-4B-2.2kW-IE3 155 200 200 230 132 230 198/195 45 109 155.5 18 135 256 649.5 － 286 4 28 14 50 24 27 M6×1length11 7
126-16-4B-3.7kW-IE3 155 200 200 230 132 230 225/215 45 109 168.5 18 145 256 681 － 295 4 28 14 60 28 31 M6×1length11 7
*The output shaft keyways are old JIS standard class 2 while the key is old JIS standard class 1. *When inserting pulleys or the like onto output shafts, use the supplied insertion set. *These models are cast basded on a motor output of 1.5 kW or greater.

126-□-4F-N Types

[Specifications]

Model Size Motor output [kW] 4P Dynamic friction torque Td [N･m] Static friction torque Ts [N･m] Coil(at20℃) Heat resistance class Rotating part moment of inertia [kg･m2] Total work performed until readjustment of the air gap ET [J] Armature pull-in time ta[s] Torque build-up time tp[s] Torque decaying time td[s] Mass [kg]
Voltage [V] Wattage [W] Current [A] Resistance [Ω]
126-06-4F-N-0.2kW 06 0.2 5 5.5 DC24 11 0.46 52 B 1.28×10-4 36×106 C:0.020 B:0.015 C:0.041 B:0.033 C:0.020 B:0.015 8.9
126-08-4F-N-0.4kW 08 0.4 10 11 DC24 15 0.63 38 B 3.70×10-4 60×106 C:0.023 B:0.016 C:0.051 B:0.042 C:0.030 B:0.025 13
126-10-4F-N-0.75kW-IE3 10 0.75 20 22 DC24 20 0.83 29 B 1.40×10-3 130×106 C:0.025 B:0.018 C:0.063 B:0.056 C:0.050 B:0.030 20
126-12-4F-N-1.5kW-IE3 12 1.5 40 45 DC24 25 1.04 23 B 3.85×10-3 250×106 C:0.040 B:0.027 C:0.115 B:0.090 C:0.065 B:0.050 41
126-16-4F-N-2.2kW-IE3 16 2.2 80 90 DC24 35 1.46 16 B 1.35×10-2 470×106 C:0.050 B:0.035 C:0.160 B:0.127 C:0.085 B:0.055 54
126-16-4F-N-3.7kW-IE3 16 3.7 80 90 DC24 35 1.46 16 B 1.35×10-2 470×106 C:0.050 B:0.035 C:0.160 B:0.127 C:0.085 B:0.055 69
*The induction motors are fully sealed external fan motors that conform to the JIS C4210 standard (for 0.2 kW and 0.4 kW models) or the JIS C 4213 standard (for 0.75 kW models or higher). *The power supplies for the motors are 3-phase, 200 V AC at 50 Hz, or 200/220 V AC at 60 Hz. *If you desire a special voltage (5 Power Supply Specifications), different number of poles, or the like for the induction motor, contact Miki Pulley. *The dynamic friction torque, Td, is measured at a relative speed of 100 min-1. Depending on the initial torque characteristics, break-in to condition the engaging surfaces may also be required.

[Dimensions]

Unit [mm]
Model Dimensions of part Dimensions of shaft
A1 A2 D1 D2 D3 D4 F G K L T Y Z Q1 Q2 S U V W
126-06-4F-N-0.2kW 90° 45° 160 130 110 130 － 8 107 335 － 3.5 10 23 25 11 12.5 M4×0.7length8 4
126-08-4F-N-0.4kW 90° 45° 160 145 110 130 124 10 130.5 389 － 3.5 10 30 30 14 16 M4×0.7length8 5
126-10-4F-N-0.75kW-IE3 90° 45° 200 163 130 165 131 12 157.5 463 － 3.5 12 40 40 19 21.5 M6×1length11 6
126-12-4F-N-1.5kW-IE3 90° 45° 200 182/176 130 165 148.5 12 197.5 551 133 3.5 12 50 50 24 27 M6×1length11 8
126-16-4F-N-2.2kW-IE3 90° 45° 250 198/195 180 215 155.5 16 260.5 660 154 4 15 60 60 28 31 M6×1length11 8
126-16-4F-N-3.7kW-IE3 90° 45° 250 225/215 180 215 168.5 16 260.5 681.5 163 4 15 60 60 28 31 M6×1length11 8
※Flange and output shaft dimensions are in conformance with IEC、JEM standard flange motors. (Size 06 has keys and keyways) ※When inserting a pulley into the output shaft, please use the attached insertion set.

Contact

Sydney

  • Unit 23 Block E
    Caringbah Business Park
    1 Endeavour Road
    Caringbah NSW 2229
  • +61 2 9540 4533

Christchurch

Auckland

Palmerston North

  • 243 Broadway Avenue
    Palmerston North Central
    Palmerston North 4414
  • 0800 235 877

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