| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Voltage - Rated | Size / Dimension | Width | Air Flow | Static Pressure | Bearing Type | Fan Type | Features | Noise | Power (Watts) | RPM | Termination | Ingress Protection | Operating Temperature | Approval Agency | Weight | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                     
                 
                
                 | 
				
                    MR1238H48B1-FSRFAN AXIAL 120X38MM 48VDC WIRE Mechatronics Fan Group  |  
                3,866 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 48VDC | Square - 120mm L x 120mm H | 38.00mm | 235.0 CFM (6.58m³/min) | 1.075 in H2O (267.8 Pa) | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | 64.6dB(A) | - | 4500 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MR1238L24B1-FSRFAN AXIAL 120X38MM 24VDC WIRE Mechatronics Fan Group  |  
                3,853 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 24VDC | Square - 120mm L x 120mm H | 38.00mm | 184.4 CFM (5.16m³/min) | 0.660 in H2O (164.4 Pa) | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | 58.5dB(A) | - | 3500 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MR1238L24B2-FSRFAN AXIAL 120X38MM 24VDC WIRE Mechatronics Fan Group  |  
                2,666 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 24VDC | Square - 120mm L x 120mm H | 38.00mm | 184.4 CFM (5.16m³/min) | 0.660 in H2O (164.4 Pa) | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | 58.5dB(A) | - | 3500 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MR1238L48B1-FSRFAN AXIAL 120X38MM 48VDC WIRE Mechatronics Fan Group  |  
                4,774 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 48VDC | Square - 120mm L x 120mm H | 38.00mm | 184.4 CFM (5.16m³/min) | 0.660 in H2O (164.4 Pa) | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | 58.5dB(A) | - | 3500 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MR1238L48B2-FSRFAN AXIAL 120X38MM 48VDC WIRE Mechatronics Fan Group  |  
                2,871 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 48VDC | Square - 120mm L x 120mm H | 38.00mm | 184.4 CFM (5.16m³/min) | 0.660 in H2O (164.4 Pa) | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | 58.5dB(A) | - | 3500 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MR1238M24B1-FSRFAN AXIAL 120X38MM 24VDC WIRE Mechatronics Fan Group  |  
                3,034 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 24VDC | Square - 120mm L x 120mm H | 38.00mm | 210.0 CFM (5.88m³/min) | 0.850 in H2O (211.7 Pa) | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | 61.7dB(A) | - | 4000 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MR1238M24B2-FSRFAN AXIAL 120X38MM 24VDC WIRE Mechatronics Fan Group  |  
                1,558 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 24VDC | Square - 120mm L x 120mm H | 38.00mm | 210.0 CFM (5.88m³/min) | 0.850 in H2O (211.7 Pa) | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | 61.7dB(A) | - | 4000 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MR1238M48B1-FSRFAN AXIAL 120X38MM 48VDC WIRE Mechatronics Fan Group  |  
                1,690 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 48VDC | Square - 120mm L x 120mm H | 38.00mm | 210.0 CFM (5.88m³/min) | 0.850 in H2O (211.7 Pa) | Ball | Tubeaxial | Auto Restart, Speed Sensor (Tach) | 61.7dB(A) | - | 4000 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MR1238M48B2-FSRFAN AXIAL 120X38MM 48VDC WIRE Mechatronics Fan Group  |  
                2,775 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MR1238 | Box | Active | 48VDC | Square - 120mm L x 120mm H | 38.00mm | 210.0 CFM (5.88m³/min) | 0.850 in H2O (211.7 Pa) | Ball | Tubeaxial | Auto Restart, Locked Rotor Sensor | 61.7dB(A) | - | 4000 RPM | 3 Wire Leads | - | - | CE, cUL, TUV, UL | 0.838 lb (380.11 g) | 
                 
                     
                 
                
                 | 
				
                    MS6038H24B1+6-FSR-2EMFAN AXIAL 60X38MM 24VDC WIRE Mechatronics Fan Group  |  
                2,670 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MS6038-S | Bulk | Active | 24VDC | Square - 60mm L x 60mm H | 38.00mm | 58.0 CFM (1.62m³/min) | 1.600 in H2O (398.6 Pa) | Ball | Tubeaxial | Auto Restart, PWM Control, Speed Sensor (Tach) | 59.0dB(A) | - | 11000 RPM | 4 Wire Leads | IP68 - Dust Tight, Waterproof | - | - | 0.231 lb (104.78 g) |