
ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
1-800-GO-VEXTA (468-3982)
Fan Kits
                                                                                Fan Type | 
                                                                        - Centrifugal Blower | 
                                                                                Impeller Diameter | 
                                                                        - 3.94 in. | 
                                                                                Power Supply | 
                                                                        - Single-Phase 200/220/230 VAC | 
                                                                                Current (A) | 
                                                                        
                                                                                    
                                                                                        -
                                                                                          0.25 [200 VAC, 50 Hz] 0.30 [200/220/230 VAC, 60 Hz, 230 VAC, 50 Hz]  | 
                                                    
                                                                                Speed (r/min) | 
                                                                        
                                                                                    
                                                                                        -
                                                                                          2750 [200/230 VAC, 50 Hz] 3100 [200 VAC, 60 Hz] 3200 [220 VAC, 60 Hz] 3250 [230 VAC, 60 Hz]  | 
                                                    
                                                                                Max. Air Flow | 
                                                                        
                                                                                    
                                                                                        -
                                                                                          81.2 CFM [200 VAC, 50 Hz] 84.7 CFM [230 VAC, 50 Hz] 91.8 CFM [200 VAC, 60 Hz] 95.3 CFM [220/230 VAC, 60 Hz]  | 
                                                    
                                                                                Max. Static Pressure | 
                                                                        
                                                                                    
                                                                                        -
                                                                                          0.826 inH2O [200/230 VAC, 50 Hz] 1.22 inH2O [200/220/230 VAC, 60 Hz]  | 
                                                    
                                                                                Noise Level | 
                                                                        
                                                                                    
                                                                                        -
                                                                                          61 dB (A) [200/230 VAC, 50 Hz] 64 dB (A) [200 VAC, 60 Hz] 65 dB (A) [220/230 VAC, 60 Hz]  | 
                                                    
                                                                                Components | 
                                                                        
                                                                                    
                                                                                        -
                                                                                          MB1040-D (Fan Unit) PAS4B (Mounting Bracket) FGB10 (Finger Guard) M5 x 20 mm (0.79 in.) (Mounting Screws)  | 
                                                    
                                                                                Fan Kit | 
                                                                        - Fan, Finger Guard, Mounting Bracket, Mounting Screws | 
                                                                                RoHS Compliant | 
                                                                        - Yes | 
                                                                                Safety Standards | 
                                                                        - UL CSA EN CE | 
                                                                                CE Marking | 
                                                                        - Low Voltage Directives | 
                                                                                Insulation Resistance | 
                                                                        - 100 M Ω 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 | 
                                                                        - 81°F (45°C) 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 (248°F [120°C]), Recognized as Class A (221°F [105°C]) by UL and CSA standards. | 
                                                                                Overheat Protection | 
                                                                        - Operating temperature, open: 248°F±9°F (120°C±5°C), close: 170.6°F±27°F (77°C±15°C) Built-in thermal protector (automatic reset type) | 
                                                                                Ambient Temperature Range | 
                                                                        - 14°F ~ 122°F (-10°C ~ 50°C) | 
                                                                                Ambient Humidity | 
                                                                        - 85% or less (noncondensing) |