| PSI | Temp (°F) | Latent Heat |
|---|---|---|
| 0 | 212° | 970 BTU/lb |
| 50 | 298° | 912 BTU/lb |
| 100 | 338° | 881 BTU/lb |
| 150 | 366° | 857 BTU/lb |
| Marker Color | Service Type |
|---|---|
| Orange | High Pressure (HPL / HPR) |
| Blue | Low Pressure (LRS / LSS) |
| Yellow | Intermediate (IP) |
| Red | Relief Line (V) |
| Color Label | Fluid Content |
|---|---|
| Yellow / Black | Flammables & Oxidizers |
| Green / White | Potable / Cooling Water |
| Blue / White | Compressed Air |
| Red / White | Fire Quenching Fluids |
| Orange / Black | Toxic or Corrosive Fluids |
| Purple / White | Reclaimed / Process Water |
| Type | Protection Level |
|---|---|
| NEMA 1 | General Purpose (Indoor, Dust) |
| NEMA 3R | Outdoor (Rain, Sleet, Ice) |
| NEMA 4X | Watertight, Dust-tight, Corrosion Resistant |
| NEMA 12 | Industrial (Dust, Dripping non-corrosive) |
| AWG | Max Amps | Typical Breaker |
|---|---|---|
| 14 | 15A | 15A |
| 12 | 20A | 20A |
| 10 | 30A | 30A |
| 8 | 50A | 40-50A |
| 6 | 65A | 60A |
| Size | G5 Dry | G8 Dry | Tap Drill |
|---|---|---|---|
| 1/4-20 | 8 | 12 | #7 |
| 3/8-16 | 30 | 45 | 5/16" |
| 1/2-13 | 75 | 110 | 27/64" |
| 5/8-11 | 150 | 220 | 17/32" |
| Shaft Diam | Press Fit (min) | Slip Fit (max) |
|---|---|---|
| < 1" | +0.0001" | +0.0005" |
| 1" - 2" | +0.0002" | +0.0008" |
| 2" - 4" | +0.0005" | +0.0012" |
| Size | Pitch | Drill (mm) |
|---|---|---|
| M6 | 1.00 | 5.0mm |
| M8 | 1.25 | 6.8mm |
| M10 | 1.50 | 8.5mm |
| M12 | 1.75 | 10.3mm |
| HP | FLA | Frame |
|---|---|---|
| 5 HP | 7.6A | 184T |
| 25 HP | 34A | 284T |
| 50 HP | 65A | 326T |
| Brand / LED | State | Meaning / Action |
|---|---|---|
| AB: OK | Flashing Red | Major recoverable fault (Empty/Cleared memory). |
| AB: OK | Solid Red | Hardware failure. Cycle power or replace CPU. |
| Siemens: ERROR | Flashing Red | Major error. Check diagnostic buffer (Laptop required). |
| Siemens: MAINT | Solid Amber | Maintenance demanded (e.g., Memory card full/Error). |
| AD: FAULT | Solid Red | Watchdog timer error or internal parity error. |
| Test | 304/316 SS | Carbon Steel |
|---|---|---|
| Magnet | Non-Magnetic* | Strong Pull |
| Grinder | Short, Orange Sparks | Long, White Sparks |
| Acid | No Reaction | Immediate Darkening |
| NPS | OD (In) | Sch 40 | Sch 80 |
|---|---|---|---|
| 1" | 1.315" | 0.133" | 0.179" |
| 2" | 2.375" | 0.154" | 0.218" |
| 4" | 4.500" | 0.237" | 0.337" |