AT Septem High Torque Flexible Coupling
The AT Septem High Torque Flexible Coupling combines the characteristics of flexibility with very high torque.
Excessive tightening of the screws can cause strangulation rupture and cutting of the side of the elastic center. It is recommended to check the tightness of the screws approximately 24 hours after assembly.
Antares Couplings offers a guarantee of quality, durability and performance of its manufacturing line for use under normal and correct installation, operation and maintenance conditions. The warranty for this product is 24 months from delivery or 18 months from the date of installation.
FEATURES
Examples of applications
• Reducer output
• Conveyors
• Process pump
• Digesters
• Floaters
• Sludge pump
TECHNICAL TABLES
| Model | Torque (Nm) | Speed (rpm) | Maximum Bore CI (mm) | Maximum Bore CN (mm) | Septem Weight CN (kg) | Septem Weight CI (kg) | Alignment Tolerance Axial (mm) | Alignment Tolerance Radial (mm) | Screw Tightening Torque (kgf.m) Installation | Screw Tightening Torque (kgf.m) After 24h |
|---|---|---|---|---|---|---|---|---|---|---|
| AT 50 SEPTEM | 680 | 1800 | 60 | 46 | 7,3 | 11,24 | -1 | 0,5 | 2 | 2 |
| AT 70 SEPTEM | 1880 | 1800 | 90 | 65 | 16,48 | 23,55 | -1,5 | 0,8 | 2,5 | 2,5 |
| AT 90 SEPTEM | 3400 | 1200 | 100 | 85 | 32,88 | 43,36 | -2 | 1 | 6 | 6 |
| AT 105 SEPTEM | 6250 | 1200 | 125 | 100 | 48,08 | 64,85 | -2 | 1 | 6 | 6 |
| AT 140/100 SEPTEM | 13600 | 1200 | 170 | 100 | 68,36 | 109,42 | -3 | 2 | 7 | 7 |
| AT 140/140 SEPTEM | 13600 | 1200 | 170 | 140 | 95,66 | 135,52 | -3 | 2 | 7 | 7 |
| AT 200/90 SEPTEM | 40300 | 900 | 250 | 100 | 141,28 | 241,2 | -4 | 3 | 15 | 15 |
| AT 200/140 SEPTEM | 40300 | 900 | 250 | 140 | 167,86 | 292,04 | -4 | 3 | 15 | 15 |
| AT 200/200 SEPTEM | 40300 | 900 | 250 | 200 | 261,38 | 398,74 | -4 | 3 | 15 | 15 |
| AT 300/150 SEPTEM | 124020 | 600 | 320 | 150 | 331,89 | 581 | -4 | 3 | 22 | 22 |
| AT 300/200 SEPTEM | 124020 | 600 | 320 | 200 | 418,51 | 696,40 | -4 | 3 | 22 | 22 |
| AT 300/250 SEPTEM | 124020 | 600 | 320 | 250 | 599,45 | 912,6 | -4 | 3 | 22 | 22 |
| AT 300/300 SEPTEM | 124020 | 600 | 320 | 300 | 685,75 | 912,6 | -4 | 3 | 22 | 22 |
| Model and Dimensions (mm) | D1 | D2 | S | L1 | L2 | D5 | D6 |
|---|---|---|---|---|---|---|---|
| AT 50 SEPTEM | 138 | 66 | 50 | 150 | 50 | 165 | 120 |
| AT 70 SEPTEM | 190 | 93 | 65 | 205 | 70 | 220 | 150 |
| AT 90 SEPTEM | 250 | 110 | 90 | 250 | 80 | 300 | 180 |
| AT 105 SEPTEM | 270 | 140 | 90 | 290 | 100 | 335 | 202 |
| AT 140/100 SEPTEM | 312 | 148 | 90 | 320 | 100 | 405 | 265 |
| AT 140/140 SEPTEM | 312 | 188 | 120 | 380 | 130 | 405 | 265 |
| AT 200/90 SEPTEM | 475 | 150 | 120 | 380 | 100 | 550 | 396 |
| AT 200/140 SEPTEM | 475 | 188 | 185 | 445 | 130 | 550 | 396 |
| AT 200/200 SEPTEM | 475 | 276 | 185 | 545 | 180 | 550 | 396 |
| AT 300/150 SEPTEM | 600 | 225 | 185 | 555 | 160 | 730 | 490 |
| AT 300/200 SEPTEM | 600 | 290 | 235 | 635 | 200 | 730 | 490 |
| AT 300/250 SEPTEM | 600 | 350 | 235 | 785 | 275 | 730 | 490 |
| AT 300/300 SEPTEM | 600 | 390 | 235 | 785 | 275 | 730 | 490 |
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