Sumitomo PARAMAX 9000 Series - Torque Arm Installation and Use; Hollow Shaft Dimensions (Shrink Disc)

13
5-2-3) Torque arm
5-2-4) Hollow shaft dimensions (shrink disc type)
(The torque arm is optional.)
The hollow shaft reducer is fixed by the torque arm to prevent the
reducer from revolving by an opposite reaction force.
Fig.26 shows the construction of a standard torque arm. Select a
torque arm support with proper construction and strength, taking
into consideration the reaction force of the reducer and the impact load.
Note 1. The number of disc springs (S) differs according to the
size of the reducer.
Note 2.
Note 3. Adjust Nut (M1) to remove any clearance in the assembly.
Lock in position using locking Nut (M2)
Use bolt (T) and nut (M) classified as JIS strength class 8.8.
Reducer
M2
M
M1
S
T
Fixing
platform
Fig.26 Standard torque arm
Fig.27
Table 12 Hollow shaft dimensions
Note 1. Shrink disc ( manufactured by SCHÄFER) type code.
Note 2. Mount a thrust washer on a vertical reducer to prevent the reducer from moving when locking bolt (ZS) is loosened. (Fig.15)
DETAIL A
COMMON
A
Unit: mm
Size
Shrink disc
Tightening bolt
Hollow shaft Driven shaft
MODEL
(Note 1)
d Ds H ZS
TA
N
･
m
J LZ LR LV N-ZY DZ LS U dw d1
D
h7
D1
min
L1 L2 L3 L4 R
Z
(Thread
depth)
9015
TAS3091.4-080 80 145 38 M8 35 135 328 3 14 4 - M6 70 15 159 60h6 61 63 78 325 240 80 3 2.5 M20 (30)
9025
TAS3081. -090 90 155 39 M8 35 145 358 3 14 4 - M6 80 17 174 70h6 71 73 88 355 270 80 3 2.5 M20 (30)
9030
TAS3091.1-100 100 170 54 M10 59 160 393 3 14 4 - M6 90 20 207 80h6 81 83 98 390 295 90 3 2.5 M20 (30)
9035
TAS3093. -110 110 185 60 M10 70 160 403 3 14 4 - M6 97 20 237 85h6 86 88 103 400 295 90 3 2.5 M24 (35)
9040
TAS3081. -125 125 215 54 M10 70 180 448 3 20 4 - M8 110 17 237 95h6 96 98 113 445 335 110 3 2.5 M24 (35)
9045
TAS3093. -140 140 230 74 M12 120 180 463 3 20 4 - M10 124 17 277 105h6 106 108 123 460 355 110 3 2.5 M24 (35)
9050
TAS3093. -140 140 230 74 M12 120 200 503 3 22 4 - M10 124 17 277 105h6 106 108 123 500 380 110 3 2.5 M24 (35)
9055
TAS3091. -165 165 290 88 M16 250 205 528 3 27 4 - M12 146 17 307 120h6 121 123 138 525 385 120 3 2.5 M24 (35)
9060
TAS3091. -165 165 290 88 M16 250 230 583 4.5 27 4 - M12 146 17 319 125h6 126 128 143 580 435 130 3 3 M24 (35)
9065
TAS3091. -175 175 300 88 M16 250 235 594 4.5 26 4 - M12 157.5 21 349 140h6 141 143 158 589 450 130 5 3 M30 (45)
9070
TAS3081. -185 185 330 86 M16 290 260 644 4.5 26 4 - M12 167 21 349 145h6 146 148 163 640 475 160 5 3 M30 (45)
9075
TAS3081. -200 200 350 86 M16 290 265 651 4.5 26 4 - M12 177 21 379 155h6 156 158 173 646 475 160 5 3 M30 (45)
9080
TAS3081. -220 220 370 104 M16 290 285 714 4.5 26 4 - M12 195 21 399 170g6 171 173 192 709 520 190 5 3 M30 (45)
9085
TAS3081. -240 240 405 109 M20 570 285 714 4.5 27 4 - M12 210 21 429 180g6 181 183 198 709 520 190 5 3 M30 (45)
9090
TAS3081. -240 240 405 109 M20 570 350 844 6 27 6 - M12 215 21 451 190g6 191 193 212 840 635 200 5 4.5 M36 (55)
9095
TAS3081.1-260 260 440 120 M20 535 350 859 6 27 6 - M12 230 14 450 200g6 201 203 222 855 640 205 5 4.5 M36 (55)
9100
TAS3081.1-260 260 440 120 M20 535 390 934 6 27 6 - M12 235 21 491 210g6 211 213 234 930 705 215 5 4.5 M36 (55)
9105
TAS3081.1-280 280 460 134 M20 535 390 949 6 27 6 - M12 250 19 480 220g6 221 223 244 945 715 225 5 4.5 M36 (55)
9110
TAS3081.1-300 300 485 142 M20 535 420 1030 6 32 6 - M16 270 15 551 240g6 241 243 263 1025 770 245 5 4.5 M36 (55)
9115
TAS3091. -320 320 520 184 M20 490 420 1065 6 32 6 - M16 285 15 550 250g6 251 253 273 1060 785 245 5 4.5 M36 (55)