| Tubeaxial | Speed Sensor (Tach), Thermal Overload Protector (TOP), Thermistor | 68 CFM | 1.9 m³/min | 0.68 A | 32 mm | 0.335 lb | 151.95 g | 3 Wire Leads | 44 dB | Ball | Polybutylene Terephthalate (PBT) | 12 VDC | 4000 RPM | CE, cUL, TUV, UL | 0.33 in H2O | 82.2 Pa | |
| Tubeaxial | Thermal Overload Protector (TOP) | 68 CFM | 1.9 m³/min | 0.68 A | 32 mm | 0.335 lb | 151.95 g | 2 Wire Leads | 44 dB | Ball | Polybutylene Terephthalate (PBT) | 24 VDC | 4000 RPM | CE, cUL, TUV, UL | 0.33 in H2O | 82.2 Pa | IP57 - Dust Protected, Waterproof |
| Tubeaxial | Thermal Overload Protector (TOP) | 60 CFM | 1.68 mł/min | 0.52 A | 32 mm | 0.335 lb | 151.95 g | 2 Wire Leads | 38 dB(A) | Ball | Polybutylene Terephthalate (PBT) | 12 VDC | 3600 RPM | CE, cUL, TUV, UL | 0.28 in H2O | 69.7 Pa | |
| Tubeaxial | Thermal Overload Protector (TOP) | 60 CFM | 1.68 mł/min | 270 mA | 32 mm | 0.335 lb | 151.95 g | 2 Wire Leads | 38 dB(A) | Ball | Polybutylene Terephthalate (PBT) | 24 VDC | 3600 RPM | CE, cUL, TUV, UL | 0.28 in H2O | 69.7 Pa | |
| Tubeaxial | Speed Sensor (Tach), Thermal Overload Protector (TOP) | 68 CFM | 1.9 m³/min | 0.68 A | 32 mm | 0.335 lb | 151.95 g | 3 Wire Leads | 44 dB | Ball | Polybutylene Terephthalate (PBT) | 12 VDC | 4000 RPM | CE, cUL, TUV, UL | 0.33 in H2O | 82.2 Pa | |
| Tubeaxial | Thermal Overload Protector (TOP) | 68 CFM | 1.9 m³/min | 360 mA | 32 mm | 0.335 lb | 151.95 g | 2 Wire Leads | 44 dB | Ball | Polybutylene Terephthalate (PBT) | 24 VDC | 4000 RPM | CE, cUL, TUV, UL | 0.33 in H2O | 82.2 Pa | |
| Tubeaxial | Speed Sensor (Tach), Thermal Overload Protector (TOP) | 68 CFM | 1.9 m³/min | 0.68 A | 32 mm | 0.335 lb | 151.95 g | 3 Wire Leads | 44 dB | Ball | Polybutylene Terephthalate (PBT) | 24 VDC | 4000 RPM | CE, cUL, TUV, UL | 0.33 in H2O | 82.2 Pa | |
| Tubeaxial | Speed Sensor (Tach), Thermal Overload Protector (TOP) | 55 CFM | 1.54 mł/min | 360 mA | 32 mm | 0.335 lb | 151.95 g | 3 Wire Leads | 35 dB | Ball | Polybutylene Terephthalate (PBT) | 12 VDC | 3200 RPM | CE, cUL, TUV, UL | 0.24 in H2O | 59.8 Pa | |
| Tubeaxial | Thermal Overload Protector (TOP) | 48 CFM | 1.34 m³/min | 140 mA | 32 mm | 0.335 lb | 151.95 g | 2 Wire Leads | 32 dB | Ball | Polybutylene Terephthalate (PBT) | 24 VDC | 2800 RPM | CE, cUL, TUV, UL | 0.18 in H2O | 44.8 Pa | |
| Tubeaxial | Conformal Coating, Thermal Overload Protector (TOP) | 68 CFM | 1.9 m³/min | 360 mA | 32 mm | 0.335 lb | 151.95 g | 2 Wire Leads | 44 dB | Ball | Polybutylene Terephthalate (PBT) | 24 VDC | 4000 RPM | CE, cUL, TUV, UL | 0.33 in H2O | 82.2 Pa | |