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ZHA Type

  • Electromagnetic toothed Clutch (Spring actuated type)

Overall View

Overall View:ZHA Type

Part Number

Part Number

Specification

MODEL ZHA16 ZHA25 ZHA40 ZHA63 ZHA100
Torque Electromagnetic toothed Clutch
(Spring actuated type)
160 250 400 630 1000
Coil 20deg.C Voltage DC V 24 24 24 24 110
Wattage W 118 130 139 158.6 189
Current A 4.92 5.43 5.8 6.61 1.72
Moment of Inertia J
[kg・m2]
Armature Side 0.0275 0.0475 0.0725 0.12 0.195
Outer boss Side 0.0125 0.0225 0.0325 0.055 0.09
Air Gap(Clutch Open) [mm] 0.5 0.5 0.6 0.6 0.6
Diameter mm A 200 215 240 265 295
B 90 98 110 132 145
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 h6 78 85 98 120 130
F H7 170 185 210 230 250
G 188 203 225 248 275
H 150 170 190 210 230
U (タップ穴) 4-M6 4-M8 4-M8 6-M8 4-M10
S (タップ穴) 6-M8 6-M8 8-M8 12-M8 8-M10
T (ノックピン穴) 3-ø8 3-ø8 4-ø8 6-ø8 4-ø10
Length mm L 156 166 179 189 214
M 80 85 90 95 110
N 70 75 85 85 95
Q 2 2 3 3 3
V 2 2 3 3 3
W 4 4 6 6 6
Max Speed [min-1] 4800 4200 3800 3400 3000
Weight [kg] 23 29 37 49 66

MODEL ZHA160 ZHA250 ZHA400 ZHA630 ZHA1000
Torque Electromagnetic toothed Clutch
(Spring actuated type)
1600 2500 4000 6300 10000
Coil 20deg.C Voltage DC V 110 110 110 110 110
Wattage W 253 305 366 402 502
Current A 2.3 2.77 3.33 3.66 4.57
Moment of Inertia J
[kg・m2]
Armature Side 0.35 0.65 1.075 1.95 3.6
Outer boss Side 0.15 0.225 0.4 0.825 1.825
Air Gap(Clutch Open) [mm] 0.7 0.7 0.7 0.8 0.8
Diameter mm A 330 365 415 465 525
B 156 176 200 230 270
D1 max H7 90 100 110 130 150
D2 max 75 85 95 110 130
D3 max 75 85 95 110 130
D4 max M75×2 M85×2 M95×2 M110×2 M130×2
E h6 140 160 180 210 245
F H7 290 310 350 400 465
G 310 340 385 435 495
H 260 290 330 380 440
U (タップ穴) 6-M10 6-M12 8-M12 6-M16 6-M16
S (タップ穴) 8-M12 12-M12 8-M16 12-M16 8-M20
T (ノックピン穴) 4-ø12 6-ø12 4-ø16 6-ø16 4-ø20
Length mm L 242 252 280 305 340
M 120 125 135 145 155
N 110 117 135 150 175
Q 4 4 5 5 5
V 4 4 5 5 5
W 8 8 10 10 10
Max Speed [min-1] 2700 2400 2200 1900 1600
Weight [kg] 90 124 170 232 334

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. (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... ZHA Type