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Product specifications for MB1255-D
The MB1255-D specifies: Centrifugal fans / blowers maximize static pressure to provide concentrated airflow in one defined direction. These blowers can be used in a fixed position or mounted on moving parts, and are optimal for local cooling and airflow through ducts.,
| Fan Type | - Centrifugal Fan / Blower |
| Impeller Diameter | - 4.72 in., 120 mm |
| Power Supply | - Single-Phase 200/220/230 VAC |
| Current (A) | - 0.6 [200/230 VAC, 50 Hz] 0.8 [200/220/230 VAC, 60 Hz] |
| Speed (r/min) | - 2850 [200 VAC, 50 Hz] 2900 [230 VAC, 50 Hz] 3200 [200 VAC, 60 Hz] 3300 [220/230 VAC, 60 Hz] |
| Max. Air Flow | - 155 CFM [200 VAC, 50 Hz] 159 CFM [230 VAC, 50 Hz] 173 CFM [200 VAC, 60 Hz] 180 CFM [220 VAC, 60 Hz] 184 CFM [230 VAC, 60 Hz] , 4.4 m3/min [200 VAC, 50 Hz] 4.5 m3/min [230 VAC, 50 Hz] 4.9 m3/min [200 VAC, 60 Hz] 5.1 m3/min [220 VAC, 60 Hz] 5.2 m3/min [230 VAC, 60 Hz] |
| Max. Static Pressure | - 1.26 inH2O [200/230 VAC, 50 Hz] 1.81 inH2O [200/220/230 VAC, 60 Hz] , 314 Pa [200/230 VAC, 50 Hz] 451 Pa [200/220/230 VAC, 60 Hz] |
| Noise Level | - 67 dB (A) [200/230 VAC, 50 Hz] 69 dB (A) [200 VAC, 60 Hz] 71 dB (A) [220/230 VAC, 60 Hz] |
| Fan Kit | - Fan Only |
| RoHS Compliant | - Yes |
| Safety Standards | - UL, CSA, CE |
| CE Marking | - Low Voltage Directives |
| Insulation Resistance | - 100 MΩ or more when 500 VDC is applied between the windings and the frame under normal ambient temperature and humidity. |
| Dielectric Strength | - Sufficient to withstand 1.5 kV at 50Hz applied between the windings and the frame for 1 minute under normal ambient temperature and humidity. |
| Temperature Rise | - 81ºF (45ºC) or less measured by the thermometer method after the temperature of the motor case has stabilized after continuous operation under normal ambient temperature and humidity. |
| Insulation Class | - Class E (248ºF [120ºC]), Recognized as Class A (221ºF [105ºC]) by UL and CSA standards. |
| Overheat Protection | - Built-in thermal protector (automatic reset type) Operating temperature, open: 248ºF±9ºF (120ºC±5ºC), close: 170.6ºF±27ºF (77ºC±15ºC) |
| Ambient Temperature Range | - 14ºF ~ 122ºF (-10ºC ~ 50ºC) |
| Ambient Humidity | - 85% or less (noncondensing) |
Product options for MB1255-D
COMPATIBLE PRODUCTS | |
| Accessories | - Finger Guards - FGB12 |
| Accessories | - Thermostat (°C) - AM2-XA1 |
| Accessories | - Finger Guards - FGB12 |
| Accessories | - Thermostat (°C) - AM2-XA1 |
| Accessories | - Filter - FLB12 |
| Accessories | - Mounting Bracket - PAS6A |
| Accessories | - Duct Joint - FD12 |
| Fan Kits | - 4.72 in. (120 mm) Centrifugal Fan Kit - T-MB1255-D-GA |
| Fan Kits | - 4.72 in. (120 mm) Centrifugal Fan Kit - T-MB1255-D-FA |
