SKP
Torque limitersThe SKP safety coupling from R+W Couplings features a compact and simple design. Additionally, this coupling features fast and accurate disengagement detection and disengagement. Due to the friction clamp connection, this precision coupling is completely free of play. The integral bearing makes it easy to mount a toothed belt pulley or gear. The maximum torque of the SKP safety coupling can also be manually adjusted using an adjusting wrench. This key can be ordered separately. Thanks to the forcibly formed bellows shape, the element can simultaneously compensate for lateral, axial, and angular misalignment errors. This key can be ordered separately. For specific inquiries about safety couplings or other precision couplings, please contact VARIODRIVE.
Version
Torque limiter with keyway
Limiting torque
0,1 - 1500 Nm
Speed
tot 200 rpm
Temperature Range
-30 tot +120 oC
Material
Steel
System
Single position (standard), multi position, load holding, full disengagement
Disengagement response time
1 - 3 msec
backlash
none
Service-life
no service
Optional
RVS, ATEX, limit switch, stelsleutel
Datasheets
- Bestelcode instructies
- Uitleg veiligheidssystemen
- ATEX instructies
- Datasheet SKP
- Manual SK koppelingen
Tabel
| SKP SerieS | 1,5 | 2 | 4,5 | 10 | 15 | 30 | 60 | 150 | 200 | 300 | 500 | 800 | 1500 | 2500 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall length | A | 15,5 | 20 | 22 | 28 | 34 | 43 | 46 | 48,5 | 54 | 57 | 71,5 | 80 | 99 | 135 |
| Overall length +0.5 ("F" Version) (mm) | AF | 15,5 | 20 | 22 | 28 | 34 | 43 | 46 | 48,5 | 57 | 60 | 75 | 91 | 110 | 141 |
| Inside diameter range H7 (mm) | D | 4-8 | 4-10 | 5-12 | 7-16 | 8-18 | 12-25,4 | 12-30 | 15-38 | 20-44 | 25-50 | 25-58 | 30-60 | 35-73 | 50-95 |
| Bolt circle diameter ± 0.2 (mm) | F | 22 | 28 | 35 | 43 | 47 | 54 | 63 | 78 | 85 | 98 | 110 | 120 | 148 | 202 |
| Moment of inertia (10-3 kgm2) | Jges. | 0,01 | 0,02 | 0,05 | 0,07 | 0,15 | 0,25 | 0,5 | 1,6 | 2,7 | 5,2 | 8,6 | 20 | 31,5 | 210 |
| Approximate weight (kg) | 0,03 | 0,065 | 0,12 | 0,22 | 0,4 | 0,7 | 1 | 1,3 | 2 | 3 | 4 | 5,5 | 10 | 28 | |
| Distance (mm) | K | 5 | 6 | 8 | 11 | 8 | 11 | 11 | 12 | 12 | 15 | 21 | 19 | 25 | 34 |
| Distance (mm) | L | 11 | 15 | 17 | 22 | 27 | 35 | 37 | 39 | 44 | 47 | 59 | 67 | 82 | 112 |
| Distance (mm) | R | 1 | 1,3 | 1,5 | 1,5 | 2,5 | 2,5 | 2,5 | 2,5 | 3 | 3 | 4 | 4 | 4,5 | 6 |
| Distance, ("F" Version) (mm) | LF | 11,5 | 16 | 18 | 24 | 27 | 37 | 39 | 41,5 | 47 | 51,5 | 68 | 75 | 94 | 120 |
| Flange outside diameter -0.2 (mm) | G | 26 | 32 | 40 | 50 | 53 | 63 | 72 | 87 | 98 | 112 | 128 | 140 | 165 | 240 |
| Thread | H | 4xM2 | 4xM2,5 | 6xM2,5 | 6xM3 | 6xM4 | 6xM5 | 6xM5 | 6xM6 | 6xM6 | 6xM8 | 6xM8 | 6xM10 | 6xM12 | 6xM16 |
| Thread depth (mm) | I | 3 | 4 | 4 | 5 | 6 | 8 | 9 | 10 | 10 | 10 | 12 | 15 | 16 | 24 |
| Adjustment range available from - to (approx. values) (Nm) | TKN | 0,1-0,6 0,4-1 0,8-2 | 0,2-1,5 0,5-2,2 1,5-3,5 | 1-3 2-4,5 3-7 | 2-6 4-12 7-18 | 5-15 12-25 20-40 35-70 | 5-20 10-30 20-60 50-100 | 10-30 25-80 50-115 | 20-70 45-150 80-225 | 30-90 60-160 140-280 250-400 | 100-200 150-240 220-440 | 80-200 200-350 320-650 | 400-650 500-800 650-950 | 600-800 700-1200 1000-1800 | 1500-2000 2000-2500 2300-2800 |
| Adjustment range available from - to (approx. values) ("F" Version) (Nm) | TKN | 0,3-0,8 0,6-1,3 | 0,2-1 0,7-2 | 2,5-4,5 | 2-5 4-10 8-15 | 7-15 | 8-20 16-30 | 10-30 20-40 30-60 | 20-60 40-80 80-150 | 80-140 130-200 | 120-180 160-300 300-450 | 50-150 100-300 250-500 | 200-400 450-850 | 1000-1250 1250-1500 | 1400-2200 1800-2700 |
| Actuation ring Ø (mm) | B | 23 | 29 | 35 | 45 | 55 | 65 | 73 | 92 | 99 | 120 | 135 | 152 | 174 | 242 |
| Actuation ring Ø, ("F" Version) (mm) | BF | 24 | 32 | 42 | 51,5 | 62 | 70 | 83 | 98 | 117 | 132 | 155 | 177 | 187 | 258 |
| Pilot diameter h7 (mm) | E | 14 | 22 | 25 | 34 | 40 | 47 | 55 | 68 | 75 | 82 | 90 | 100 | 125 | 168 |
| Centering length -0.2 (mm) | J | 2,5 | 3,5 | 5 | 8 | 3 | 5 | 5 | 5 | 5 | 6 | 9 | 10 | 13,5 | 20 |
| Diameter (mm) | O | 13 | 18 | 21 | 30 | 35 | 42 | 49 | 62 | 67 | 75 | 84 | 91 | 112 | 154 |
| Diameter h7 (mm) | O1 | 11 | 14 | 17 | 24 | 27 | 32 | 39 | 50 | 55 | 65 | 72 | 75 | 92 | 128 |
| Actuation distance (mm) | 0,7 | 0,8 | 0,8 | 1,2 | 1,5 | 1,5 | 1,7 | 1,9 | 2,2 | 2,2 | 2,2 | 2,2 | 3 | 3 | |
| 1,5 | 2 | 4,5 | 10 | 15 | 30 | 60 | 150 | 200 | 300 | 500 | 800 | 1500 | 2500 |
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Frequently Asked Questions
How can I place an order with VARIODRIVE?
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Why should I choose a complete solution from VARIODRIVE?
By choosing VARIODRIVE’s complete solution, you won’t need to worry about integrating different drive components into the machine’s drive chain. We stand behind our complete solution and can guarantee its functionality.
Why should I choose VARIODRIVE's system warranty?
Due to our in-depth knowledge of our products and their integration into applications, we can provide a system warranty. At that point, we guarantee that the application will function using our motion control and traction solutions.
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