Draftguard® Anti-Rotation Device
Draftguard® Anti-Rotation Device Fan drives can rotate backwards when they are turned off, generally by reason of air movement across the fan blades. Draftguard® anti-rotation device secures the drive from spinning backwards during maintenance operations as well as protects the entire system from extreme shock loads during start-up, causing unnecessary wear of the motor components and potential belt breakage.
- Designed with mounting holes for bushings including QD® (E, F and J) and Taper-Lock® (3020, 3525, 3535, 4030) commonly found on ACHE belt drive systems.
- Maintenance-free bearings greased-for-life assembly.
- Small investment to mitigate risk to employees and equipment.
|Part #||Product #||Description|
|Draftguard Clutch||78140006||DRAFTGUARD CLUTCH|
|Draftguard Flange Assy||78140003||DRAFTGUARD FLANGE ASSEMBLY|
|Draftguard Kit||78140004||DRAFTGUARD Kit|
|Draftguard Locking Ring||78140007||DRAFTGUARD LOCKING RING|
|Draftguard Spacer 3020||78140001||DRAFTGUARD SPACER - 3020|
|Draftguard Spacer 3525 / 3535 / 4030||78140002||DRAFTGUARD SPACER - 3525/3535/4030|
|Draftguard Torque Arm||78140005||DRAFTGUARD TORQUE ARM|