Listing ID #4901209
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Contact SupplierAssymetric Drive is suitable for 0.25 to 30 Kw motor ratings. The stepless output Speed Range in case of 1440 RPM Motor is from 425 to 4500 RPM. This drive is consisting of driveR Pulley (Mounted on Motor Shaft), driveN Pulley (Mounted on Gear Box/ Machine Shaft) and a Belt. DriveR Pulley is mechanically adjusted by means of screw spindle to achieve speed Variation and driveN Pulley gets automatically adjusted.
The drive has unique features of "Automatic Torque Sensing Device", which ensures optimum automatic axial contact pressure on the Belt, depending on rating of power to be transferred. Greater the torque, greater the Contact Pressure. This ensures that the belt does not slip during the intermittent operation, under excessive load or when the machine starts with flywheel effect. These features of the system guarantees very high efficiency, even under partial load and longer belt life.
Special Features :
When Selecting, the following are essential to start the process
How to Select Assymetric Variable Speed Drive & Belt
Motor Power | Drive ASM | Output Speed Range | Working P.C.D. | Variable Speed Belt | Bore Size | ||||
---|---|---|---|---|---|---|---|---|---|
1400 R.P.M. | SIZE | Min. | Max. | Min. | Max. | Width x Th | Min. | Std. | Max. |
0.25 / 0.75 Kw | Asm 130 | 540 | 3750 | 47 | 126 | 22x8 | 14 | 19 | 25 |
1.1 / 1.5 Kw | Asm 150 | 480 | 4320 | 47 | 146 | 22x8 | 14 | 24 | 25 |
2.2 / 3.7 Kw | Asm 210 | 425 | 4500 | 60 | 205 | 32x10 | 19 | 28 | 32 |
5.5/7.5 Kw | Asm 245 | 425 | 4500 | 70 | 240 | 37x10 | 24 | 38 | 40 |
11/15Kw | Asm 285 | 415 | 4500 | 80 | 278 | 47x13 | 28 | 42 | 45 |
18/22/30 Kw | Asm 345 | 427 | 4500 | 100 | 337 | 52x16 | 38 | 48 | 60 |
Drive Size | A | B | C | D |
---|---|---|---|---|
ASM 130 | 130 | 95 | 195 | Refer Table 3 For Belt Selection |
ASM 150 | 150 | 95 | 210 | |
ASM 210 | 210 | 122 | 250 | |
ASM 245 | 245 | 165 | 265 | |
ASM 285 | 285 | 185 | 293 | |
ASM 345 | 345 | 225 | 358 |
Drive Size | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1060 | 1120 | 1180 | 1250 | 1320 | 1400 | 1500 | 1600 | 1700 | 1800 | 2000 | 2240 | 2500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Center Distance Between Motor Shaft & Gear Box / Machine Shaft | |||||||||||||||||||||
ASM 130 | 203 | 228 | 253 | 278 | 303 | 328 | 353 | 378 | 408 | . | . | . | . | . | . | . | . | . | . | . | . |
ASM 150 | 185 | 210 | 235 | 261 | 286 | 312 | 337 | 362 | 393 | 423 | 453 | 488 | 523 | 564 | . | . | . | . | . | . | . |
ASM 210 | . | . | . | . | . | 254 | 280 | 305 | 336 | 366 | 396 | 432 | 467 | 508 | 558 | 609 | 659 | . | . | . | . |
ASM 245 | . | . | . | . | . | . | . | . | 297 | 327 | 358 | 394 | 429 | 470 | 520 | 571 | 621 | . | . | . | . |
ASM 285 | . | . | . | . | . | . | . | . | . | . | . | 360 | 395 | 436 | 486 | 537 | 588 | 638 | 740 | 860 | 991 |
ASM 345 | . | . | . | . | . | . | . | . | . | . | . | . | . | 375 | 426 | 477 | 528 | 579 | 680 | . | . |
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