

RamFan UB20xx – 8″ Inch, an explosion proof fan, is certified for use in hazardous areas that require Ex II 2 G Ex de IIB T6 Gb certification. In addition, it has received IECEx and INMETRO certifications. Protects against short circuits by incorporating an IP55 weather-tested switch housing with two integrated duct adapters. Thermally protected cutoff switch and weatherproof, dent-resistant, flame retardant, and chemically resistant PC/ABS anti-static enclosure are also included.
| Country of Origin | United States (US) |
| ATEX Safety / Zone | Zone 1 |
The smallest and lightest CFM available in a compact design. At 74 dB, this device is quite quiet. 7.6 m is the length of the power wire. The anti-static duct may be readily connected using the integrated duct adapters.
The ATEX Directive, IEC standards, and INMETRO standards are all met with this explosion proof blower/exhaust fan. The fan can be used to safely blast or exhaust dangerous gases without posing a risk of sparking.
| Model | UB20xx (115V) | UB20xx (230V) |
| Part # | EF7002 (115V) | EF8002 (230V) |
| IMPA Codes | 591416 | 591417 |
| Motor | 0.33 Hp | 0.25 kW |
| Motor Type | Totally Encapsulated Air Over Flame Proof | |
| Electric | 115V, 50/60Hz, 1ø | 230V, 50/60Hz, 1ø |
| Amps (Start/Run) | 7A / 2A | 7A / 1.2A |
| Cable Lengths | 25'/16 AWG | 7.6 m/1.5 mm 2 |
| Plug Types | A.T.X. 100/130V | A.T.X. 240V |
| Operating Temperature | -22°F to +104°F | -30°C to +40°C |
| Noise | 74 dB @ 3' (1m) | |
| Run Time | Continuous | |
| Weight | 27 lbs | 12 kg |
| Dimensions (h/w/d) | 14 x 14 x 15.5 in | 35 x 35 x 39 cm |
| Impeller | 9-Blade | |
| Duct Adapters | 2 |
| Airflow | UB20xx (60Hz) | UB20xx (50Hz) |
| Free Air | 980 cfm (1,666 m³/hr) | 819 cfm (1,392 m³/hr) |
| 15 ft/4.6 m 1-90° turn | 789 cfm (1,341 m³/hr) | 659 cfm (1,120 m³/hr) |
| 15 ft/4.6 m duct 2-90⁰ | 666 cfm (1,132 m³/hr) | 558 cfm (948 m³/hr) |
| 25 ft/7.6 m duct 1-90⁰ | 722 cfm (1,227 m³/hr) | 603 cfm (1,025 m³/hr) |
| 25 ft/7.6 m duct 2-90⁰ | 614 cfm (1,044 m³/hr) | 510 cfm (867 m³/hr) |
| Weight | 26.46 lb |
| Height | 13.78 in |
| Width | 13.78 in |
| Depth | 15.35 in |
| Motor | 0.34 hp |
| Description | Quantity | |
| UB20xx fan 50/60Hz | 1 Nos | |
| Quick-couple™ canister with conductive duct | 1 Nos | |
| 90° elbow | 1 Nos | |
| M.E.D | 1 Nos | |
| Universal mount | 1 Nos | |
| *Please do confirm before placing the order. | ||
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