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Home ... Product Category... Rotary Components / Actuator... Electromagnetic Clutches and Brakes... Electromagnetic clutches and brakes... ZFA Type

ZFA Type

  • Electromagnetic toothed Clutch (Spring actuated type)

Overall View

Overall View:ZFA Type

Part Number

Part Number

Specification

MODEL ZFA16 ZFA25 ZFA40 ZFA63 ZFA100
Torque [N・m] 160 250 400 630 1000
Coil 20deg.C Voltage DC V 24 24 24 24 110
Wattage W 53.4 65 80.6 92.3 122
Current  A 2.22 2.71 3.36 3.84 1.11
Moment of Inertia J
[kg・m2]
Outer boss Side 0.0125 0.02 0.0325 0.053 0.09
Yoke Side 0.1925 0.0875 0.125 0.175 0.29
Air Gap(Clutch Open) [mm] 0.5 0.5 0.6 0.6 0.6
Diameter mm A 150 170 190 210 230
B 90 98 110 132 145
C 160 180 215 230 255
D1 max H7 45 50 60 70 80
D2 max 35 40 50 60 65
D3 max 35 40 50 60 65
D4 max M35×1.5 M40×1.5 M50×1.5 M60×2 M65×2
E 78 85 98 120 130
S (Screw hole) 6-M8 6-M8 8-M8 12-M8 8-M10
T (Dowel pin hole) 3-ø8 3-ø8 4-ø8 6-ø8 4-ø10
Length mm L 160 170 180 190 215
M 95 95 100 105 120
N 65 75 80 85 95
O 7 7 7 7 9
P 14 14 14.5 14.5 20
Q 2 2 3 3 3
U 6 4 4 5 5
Max Speed [min-1] 3600 3200 2600 2500 2200
Weight [kg] 17 23 30 40 48
Brush Size Gr05 Gr10

MODEL ZFA160 ZFA250 ZFA400 ZFA630
Torque [N・m] 1600 2500 4000 6300
Coil 20deg.C Voltage DC V 110 110 110 110
Wattage W 142 155 220 273
Current  A 1.29 1.41 2 1.48
Moment of Inertia J
[kg・m2]
Outer boss Side 0.15 0.225 0.4 0.8
Yoke Side 0.5 0.775 1.45 2.6
Air Gap(Clutch Open) [mm] 0.7 0.7 0.7 0.8
Diameter mm A 260 290 330 380
B 156 176 200 230
C 295 315 340 395
D1 max H7 90 100 110 130
D2 max 75 85 95 110
D3 max 75 85 95 110
D4 max M75×2 M85×2 M95×2 M110×2
E 140 160 180 210
S (Screw hole) 8-M12 12-M12 8-M16 12-M16
T (Dowel pin hole) 4-ø12 6-ø12 4-ø16 6-ø16
Length mm L 222 245 275 300
M 125 130 145 155
N 105 120 135 150
O 9 9 9 9
P 20 20 20 20
Q 4 4 5 5
U 5 8 8 8
Max Speed [min-1] 1900 1800 1700 1500
Weight [kg] 68 85 123 188
Brush Size Gr10

MODEL ZFA1000 ZFA1600 ZFA2500 ZFA4000 ZFA6300 ZFA10000
Torque [N・m] 10000 16000 25000 40000 63000 100000
Coil 20deg.C Voltage DC V 110 110 110 110 110 110
Wattage W 300 386 462 572 736 900
Current  A 2.71 3.51 4.2 5.2 6.68 8.18
Moment of Inertia J
[kg・m2]
Outer boss Side 1.8 3.65 6.25 12 21.25 40
Yoke Side 5.625 10.75 18.25 38.25 71.25 135
Air Gap(Clutch Open) [mm] 0.8 0.8 1 1 1.2 1.2
Diameter mm A 440 500 560 640 740 850
B 270 330 380 410 480 520
C 455 535 595 685 770 660
D1 max H7 150 180 210 230 260 300
D2 max 130 160 190 200 240 260
D3 max 130 160 190 200 240 260
D4 max M130×2 M160×3 M190×3 M200×3 M240×4 M260×4
E 245 300 350 370 450 490
S (Screw hole) 8-M20 12-M16 12-M20 12-M20 16-M20 24-M20
T (Dowel pin hole) 4-ø20 6-ø16 6-ø20 6-ø20 8-ø20 12-ø20
Length mm L 340 400 445 495 545 610
M 170 190 230 245 275 310
N 175 220 225 260 280 310
O 15 15 15 15 15 14
P 24 4 24 24 24 27
Q 5 5 5 6 6 6
U 8 10 10 10 10 -
Max Speed [min-1] 1300 1100 1000 800 700 600
Weight [kg] 283 408 574 880 1300 1820
Brush Size Gr20

Notes

  1. Please indicate dimension of the part marked. (If nothing is indicated, product with prepared hole shall be delivered).
  2. In case quick response speed is required, power unit of over excitation type shall be utilized.
  3. No power supply unit and power unit are attached, which shall be ordered separately with reference to electromagnetic clutch / electric component for brake.

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Technical Description

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Home ... Product Category... Rotary Components / Actuator... Electromagnetic Clutches and Brakes... Electromagnetic clutches and brakes... ZFA Type