Electric Motor Spare Parts 
>> Brake
-5 ~ -150 Series (71-160 Motor) -200 ~ -2500 Series (180-355 Motor)
The DZS3 brake is fricative brakes, which are automatically set to work when an AC power lost occurs. They are mainly used with Y series motors to create YEJ series three-phase motors, it`s widely applicable in machine tools and in machineries for metallurgy, construction, chemistry, food-prompt and accurate braking effect.
 Because of its small size, light weight low noise and high reliability, it is widely accepted as an ideal piece of automation equipment.
Technical Data
Type -5 -8 -15 -30 -40 -80 -150 -200 -300 -450 -600 -850 -2000 -2500
Motor Frame 71 80 90 100 112 132 160 180 200 225 250 280 315 355
Braking Torque (N.m) 5 7.5 15 30 40 80 150 200 300 450 600 850 2000 2500
Excitation Power 20棨W 28 30 45 60 65 90 110 130 140 160 170 360 360 360
Switch On Time? T1(ms) 63 87 110 140 152 165 214 252 303 359 385 435 495 495
Switch Off Time? T2(ms) 55 72 95 120 130 140 180 210 250 270 285 320 375 375
Working Gap (mm) 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.6 0.8 0.8 0.8 1 1.2 1.2
Max. Working Gap (mm) 0.8 0.8 1 1 1 1 1.2 1.2 1.5 1.5 1.6 1.8 1.8 1.8
Exictation Voltage? DC(V) 96 96 96 96 170 170 170 170 170 170 170 170 170 170
Permitted Max. Speed (rpm) 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
Mounting Size:
-5 ~ -150 Series (71-160 Motor)
Type d D1 D2 D3 D4 D5 D6 D7 b B1 h H1 H2 H3 H4 H5 L
-5 14.8 3M5 90 75 45 102 10 32 5 105 16.2 45.3 3 22 125 64 20 0.3 12
-8 19.8 3M5 105 90 50 117 10 40 6 123 22.6 49.3 3.5 23 138 73 20 0.3 12
-15 24.8 3M6 114 95 60 127 10 49 8 133 28.1 54.4 4 24 146 82 25 0.4 10
-30 29.5 3M6 133 115 75 147 10 60 8 153 32.8 59.4 4 24 174 92 30 0.4 10
-40 29.5 3M8 150 124 75 166 10 60 8 171 32.8 62.5 4 23 193 102 30 0.5 8
-80 39.5 3M8 170 150 104 187 12 70 12 192 42.8 71.5 4.5 27 239 115 30 0.5 10
-150 44.5 4M10 202 170 107 222 12 80 12 222 47.8 81.6 4.5 32 254 133 35 0.6 10
-200 ~ -2500 Series (180-355 Motor)
Type d D1 D2 D3 D4 D5 D6 b h H1 H2 L
-200 49 4M10 244 215 150 265 96 14 52.8 87.6 4.5 40 0.6
-300 59 4M12 280 248 155 310 104 18 63.4 104.8 3.5 50 0.8
-450 65 4M12 300 268 165 330 120 18 69.4 109.8 3.5 56 0.8
-600 65 4M16 350 305 180 380 128 18 69.4 132.8 4 56 0.8
-850 68 6M16 390 350 195 422 150 18 72.4 134 4 62 1
-2000 80 8M16 550 510 350 580 260 22 85.4 145.2 7.5 62 1.2
-2500 80 8M16 550 510 350 580 260 22 85.4 145.2 7.5 62 1.2

Installation:
Warning
Friction disc and armature surface should be kept clean and free of grease.
When fixing, the air gap "" should be kept to the specified value.
The gear hub are not allowed to move along axially.
Turn the hollow bolt so that it is fixed on the bake cover or the flange plate.