Here are the details for the EBM PAPST K3G500-PB33-01-F01 and K3G450-PB24-01 EC centrifugal fans:
The EBM PAPST K3G450-PB24-01 is an EC centrifugal fan from the RadiPac series, designed for high-efficiency air movement in industrial applications. Here are its key specifications:
| 
			 Feature  | 
			
			 Specification  | 
		
|---|---|
| 
			 Type  | 
			
			 EC Centrifugal Fan  | 
		
| 
			 Motor  | 
			
			 M3G150-IF  | 
		
| 
			 Voltage  | 
			
			 400V AC (3-phase)  | 
		
| 
			 Voltage Range  | 
			
			 380-480V AC  | 
		
| 
			 Frequency  | 
			
			 50/60 Hz  | 
		
| 
			 Power Input  | 
			
			 5250W  | 
		
| 
			 Speed  | 
			
			 2600 RPM  | 
		
| 
			 Airflow  | 
			
			 7865 m³/h  | 
		
| 
			 Pressure Increase  | 
			
			 1606 Pa  | 
		
| 
			 Protection Rating  | 
			
			 IP55  | 
		
| 
			 Material  | 
			
			 Sheet aluminum impeller, die-cast aluminum electronics housing  | 
		
| 
			 Operating Temperature  | 
			
			 -40°C to +80°C  | 
		
| 
			 Control Features  | 
			
			 RS-485 MODBUS RTU, integrated PID controller, alarm relay, soft start  | 
		
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