| 2.8 W | 60 mm | Square | 60 mm | 122 °F | 14 °F | 0.24 in H2O | Tubeaxial | 32 CFM | cURus TUV | Auto Restart PWM Control | 3 | Wire Leads | 3 Wire Leads | 25 mm | 32 dB | 4390 RPM | Sealed Sleeve | 0.141 lb | 24 VAC | 26 V | 15 VDC | 150 mA | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | 30000 Hrs | | |
| 2.2 W | 60 mm | Square | 60 mm | 149 °F | -4 °F | 0.16 in H2O | Tubeaxial | 17 CFM | CE cURus TUV UR | Auto Restart | 2 leads | Wire Leads | 2 Wire Leads | 25 mm | 25 dB | 3150 RPM | Ball | 0.141 lb | 24 VAC | 26 V | 15 VDC | 0.09 A | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | 60000 Hrs | | |
| 1 W | 60 mm | Square | 60 mm | 158 °F | 14 °F | 0.14 in H2O | Tubeaxial | 14 CFM | CE cURus TUV UR | Auto Restart | 2 leads | Wire Leads | 2 Wire Leads | 25 mm | 20 dB | 2480 RPM | Ball | 0.141 lb | 24 VAC | 13.8 VDC | 8 V | 60 mA | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | 60000 Hrs | | |
| 1.8 W | 60 mm | Square | 60 mm | 149 °F | -4 °F | 0.22 in H2O | Tubeaxial | 25 CFM | cURus TUV | Auto Restart Locked Rotor Sensor | 3 | Wire Leads | 3 Wire Leads | 25 mm | 30 dB | 3975 RPM | Ball | 0.141 lb | 12 VAC | 13.8 VDC | 8 V | 150 mA | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | | Dust Protected Water Resistant | IP55 |
| 1.68 W | 60 mm | Square | 60 mm | 122 °F | 14 °F | 0.18 in H2O | Tubeaxial | 25 CFM | cURus TUV | Auto Restart Locked Rotor Sensor | 3 | Wire Leads | 3 Wire Leads | 25 mm | 30 dB | 4000 RPM | Sleeve | 0.141 lb | 12 VAC | | | 150 mA | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | 30000 Hrs | | |
| 1 W | 60 mm | Square | 60 mm | 122 °F | 14 °F | 0.08 in H2O | Tubeaxial | 14 CFM | cURus TUV | Auto Restart Locked Rotor Sensor | 3 | Wire Leads | 3 Wire Leads | 25 mm | 19 dB | 2500 RPM | Sealed Sleeve | 0.141 lb | 12 VAC | | | 0.08 A | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | 30000 Hrs | | |
| | 60 mm | Square | 60 mm | | | | Tubeaxial | | cURus TUV | Auto Restart Speed Sensor (Tach) | 3 | Wire Leads | 3 Wire Leads | 25 mm | | | Ball | | 12 VAC | | | | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | | | |
| 2.8 W | 60 mm | Square | 60 mm | 149 °F | -4 °F | 0.22 in H2O | Tubeaxial | 25 CFM | cURus TUV | Auto Restart | 2 leads | Wire Leads | 2 Wire Leads | 25 mm | 30 dB | 3975 RPM | Ball | 0.141 lb | 24 VAC | 26 V | 15 VDC | 120 mA | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | | Dust Protected Water Resistant | IP55 |
| 2.2 W | 60 mm | Square | 60 mm | 149 °F | -4 °F | 0.16 in H2O | Tubeaxial | 17 CFM | CE cURus TUV UR | Auto Restart Speed Sensor (Tach) | 3 | Wire Leads | 3 Wire Leads | 25 mm | 25 dB | 3150 RPM | Ball | 0.141 lb | 24 VAC | 26 V | 15 VDC | 0.09 A | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | 60000 Hrs | | |
| 2.2 W | 60 mm | Square | 60 mm | | | 0.16 in H2O | Tubeaxial | 17 CFM | cURus TUV | Auto Restart | 2 leads | Wire Leads | 2 Wire Leads | 25 mm | 25 dB | 3150 RPM | Sealed Sleeve | 0.141 lb | 24 VAC | 26 V | 15 VDC | 0.09 A | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | | | |