
Average Rating: n/a

Specs
| Item | Shaded Pole Blower |
|---|---|
| Type | Transflow |
| Wheel Dia. (In.) | 2-7/16 |
| Wheel Width (In.) | 4-9/16 |
| CFM @ 0.000-In. SP | 77 |
| CFM @ 0.100-In. SP | 64 |
| CFM @ 0.150-In. SP | 56 |
| CFM @ 0.200-In. SP | 40 |
| Voltage | 115 |
| Hz | 60 |
| Phase | Single |
| Full Load Amps | 0.50 |
| RPM | 3130 |
| Bearing Type | Sleeve |
| Motor Type | Shaded Pole |
| Motor Enclosure | Open |
| Motor Insulation | Class B |
| Thermal Protection | Auto |
| Lead Length (In.) | 13 |
| Conduit Box | No |
| Ambient Temp. (Deg. F) | 104 |
| Max. Inlet Temp. (Deg. F) | 104 |
| Outlet Height (In.) | 1 |
| Outlet Width (In.) | 5-1/8 |
| Overall Height (In.) | 3-1/2 |
| Overall Width (In.) | 7-15/16 |
| Overall Depth (In.) | 4-3/16 |
| Wheel Type | Forward Curve |
| Drive Type | Direct |
| Mounting | All Position |
| Housing Material | Mill Finish Aluminum |
| Agency Compliance | UL Recognized US and Canada (E47479), CE |
| Replaces | 4C743 |
| UNSPSC | 40101601 |
| Weight | 3.100000 |
| SKUs | 1TDU3 |
Description
- Transflow and Low-Profile Blowers
- Heavy-duty, shaded-pole motor (permanent split capacitor on 3HMK2 and 3HMK3) features an oversized stack to enhance cooling and product life. Durable metal cooling-fan blade. Extruded aluminum, 1-pc. housing keeps blower wheel and motor properly aligned reduces vibration. Permanently lubricated sleeve bearings on motor (3HMK2 and 3HMK3 have permanently lubricated ball bearings) and blower housing significantly reduce motor hum transmission into equipment. 13" leads. 3HMK2 and 3HMK3 feature open dripproof motor enclosure.
- Blowers provide economical air delivery for general heating, cooling, ventilating, or component cooling. Designed to exhaust or ventilate cabinets, office machines, electronic equipment, corn stoves, pellet stoves, and fireplace inserts.
- UL and C-UL Recognized (E47479).
- All-position mounting Continuous-duty operation Min./max. operating temp. range: -20 to 104 F Motor insulation: Class B Automatic thermal protection






