Air Through shaft clutch
Air clutch Outline
NAC clutches are designed for dry use. The pressure supply is fed into the cylinder via a flexible tube. Positive disengagement is achieved by the use of return spring
Air clutch Features
Does not require adjustment.
Sealed cylinder ensures low air consumption.
Regulating the supply pressure can vary torques
Varying the supply flow rate can control speed of engagement.
Single friction face design virtually eliminates drag torque.
Axial thrusts are contained within the unit.
Air clutch data:
| Model | Static Torque [kgf-m] (N-m) at 0.6 Mpa | Air chamber capacity (cm³) | Plate allowed clearance Vf (cm³) | Max rotation speed Nc(r/min) | Moment of inertia (cm²) | Key(mm) | Weight(kg) | ||
| Min Vn | Max Vo | J1 | J2 | ||||||
| NAC5 | 5(50) | 5.359 | 14.01 | 25.58 | 1800 | 4.14x10-3 | 4.61x10-3 | 6x6x30 | 5 |
| NAC10 | 10(100) | 10.56 | 32.78 | 58.85 | 1800 | 1.673x10-2 | 1.851x10-2 | 10x8x40 | 11.8 |
| NAC20 | 20(200) | 15.38 | 59.52 | 103.62 | 1700 | 4.21X10-2 | 5.28x10-2 | 12X8X60 | 17.8 |
| NAC40 | 40(400) | 20.42 | 86.01 | 148.2 | 1700 | 4.21X10-2 | 5.28x10-2 | 12X11X60 | 21.8 |
| A(H7) | B | C | D | E(h7) | F | G | H | J | K | L | M | N | R | RR | S | T | U | |
| NAC5 | 25 | 153 | 142 | 110 | 76 | 47 | 98 | 32 | 18 | 7 | 6 | 24 | M6x0.75 | M6 | 14 | 95 | 6 | 27.8 |
| NAC10 | 35 | 205 | 185 | 140 | 105 | 67 | 136 | 38 | 22 | 17 | 9 | 30.5 | M10x1.25 | M8 | 16 | 125 | 10 | 38.3 |
| NAC20 | 40 | 244 | 196 | 150 | 110 | 70 | 160 | 46 | 32 | 20 | 9 | 25 | M10x1.25 | M10 | 16 | 130 | 12 | 44 |
| NAC40 | 50 | 258 | 226 | 164 | 125 | 82 | 175 | 51 | 40 | 24 | 8 | 38 | M10x1.25 | M10 | 16 | 145 | 12 | 53.3 |
Still frustrated about your powder brake, powder clutch, air shaft or safety chucks, tension controllers? And looking for available and enduring ones with warranty?
You've come to the right place!
Established in 2003 and located in Dongguan city, SUNRISE GROUP INDUSTRIAL CO., LTD is a
professional manufacturer and trader of powder clutches, powder brakes, electromagnetic clutches,
electromagnetic brakes, air clutches, air brakes, air shafts, safety chucks, rollers and tension
controllers. You name it, we specialize in it!
1. When can I get the quotation?
We usually quoted within 24 hours after receiving your inquiry. If you are very urgent to get the price, please call us or tell us in your email, so that we can regard your inquiry priority.
2. How should I place the order?
Please let us know the model number based on our specs for powder clutch, powder brake, air clutch, air brake, electromagnetic clutch, electromagnetic brake and safety chucks. For air shaft and roller, please show us your drawing, or let us know your request, and then we will provide you drawing for confirmation.
3. What's your MOQ basis?
Normally, we don't have MOQ request, except the rollers.
4. What about the lead time for production?
Honestly, it depends on the order quantity and the type of our products. For powder clutch, powder brake, tension controller, load cell and edge position controller which is about 3-5 days. For safety chucks, air shaft and roller which need about 15-30days.
5. What is the term of delivery?
We can arrange with EXW, FOB, CIF…etc. You can choose the most convenient one or cost-effective way.
