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projects:lasercutterventingsystem [2024/04/01 01:28] branth |
projects:lasercutterventingsystem [2024/04/01 04:25] (current) branth [Verison 7.0 - August 2023 - Present] |
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===== Verison 7.0 - August 2023 - Present ===== | ===== Verison 7.0 - August 2023 - Present ===== | ||
=== Description === | === Description === | ||
- | * Designed and built by [[members: | + | * Designed and built by [[members: |
- | * Installation started on 9/9/2023 | + | * Installation started on 9/9/2023, mostly done by 3/29/2024 |
* Extension of existing laser lab exhaust to the East Room | * Extension of existing laser lab exhaust to the East Room | ||
* Added slide gate dampers to all machines | * Added slide gate dampers to all machines | ||
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| Four 4" ducts | 6" flex | | | Four 4" ducts | 6" flex | | ||
| [[equipment: | | [[equipment: | ||
- | | [[equipment: | + | | [[equipment: |
- | | [[equipment: | + | | [[equipment: |
- | | | 8" branch | 6" | + | | | 8" branch | 6" |
- | | | 8" to vac former | 6" | + | | | 8" to vac former | 6" |
- | | | Future/ | + | | | Future/ |
- | === Photos | + | === East Room Exhaust Ducts and Filter Box 2=== |
+ | {{: | ||
+ | {{: | ||
+ | === Existing Exhaust Fan and VFD Motor Drive === | ||
+ | {{: | ||
+ | {{: | ||
+ | {{: | ||
+ | {{: | ||
+ | {{: | ||
+ | {{: | ||
+ | === Existing Exhaust Ducts and Filter Box 1 === | ||
{{: | {{: | ||
{{: | {{: | ||
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{{: | {{: | ||
+ | === Fan Motor Drive (VFD) Settings === | ||
+ | * p031 motor nameplate volts = 230 | ||
+ | * p032 motor nameplate hertz = 60 | ||
+ | * p033 motor overload current = 6.0 (motor nameplate is 5.4) | ||
+ | * p034 min freq hertz = 0 | ||
+ | * p035 max freq hertz = 60 | ||
+ | * p036 start source = digital input | ||
+ | * p037 stop source = digital input | ||
+ | * p038 speed ref = internal pot/knob | ||
+ | * p039 accel time = 30 sec | ||
+ | * p040 decel time = 5 sec | ||
+ | * p041 reset defaults = no | ||