DigiFab exhaust blower: Difference between revisions
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Created page with "The DigiFab laser cutters and SLA printer(s) are exhausted by an exhaust blower in the ceiling duct work (just inside entrance). The system consists of a 1 HP single phase variable-speed AC motor - model Vari-GREEN P/N 356599 - the variable speed control is outside the exhaust duct - it's usually left on 100% speed. Control pot P/N 385806 350px|Speed control potentiometer The motor drives a pair of ~9" diameter x 10" wide squirrel-cage b..." |
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Vari-GREEN P/N 356599 - the variable speed control is outside the exhaust duct - it's usually left on 100% speed. | Vari-GREEN P/N 356599 - the variable speed control is outside the exhaust duct - it's usually left on 100% speed. | ||
Control pot P/N 385806 | Control pot P/N 385806 | ||
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Access to the motor is via an ~ 18"x40" top-mounted flange, the mount screws are self-tapping sheet metal, use a 5/16" nut-driver | |||
[[File:Speed_control.png|350px|Speed control potentiometer]] | [[File:Speed_control.png|350px|Speed control potentiometer]] | ||
Latest revision as of 23:59, 13 August 2026
The DigiFab laser cutters and SLA printer(s) are exhausted by an exhaust blower in the ceiling duct work (just inside entrance).
The system consists of a 1 HP single phase variable-speed AC motor - model
Vari-GREEN P/N 356599 - the variable speed control is outside the exhaust duct - it's usually left on 100% speed.
Control pot P/N 385806
Access to the motor is via an ~ 18"x40" top-mounted flange, the mount screws are self-tapping sheet metal, use a 5/16" nut-driver
The motor drives a pair of ~9" diameter x 10" wide squirrel-cage blowers
