High performance centrifugal fan DDM
- Double width, double inlet (DWDI), direct drive, forward curved blades fan.
- Spot-welded scroll of galvanised steel plate.
- Impeller with forward curved blades of galvanised steel plate, directly mounted on a "External Rotor" motor for no transmission losses.
- Closed (IP 54) frame, single-phase, voltage controllable motor, usable at 230 V, 50 Hz. With built-in thermal -protection device.
- Maintenance free, integral vibration isolators, self aligning ball bearings.
- Dynamically balanced according to ISO 1940.
With mounted discharge flange. Air performance ratings according to AMCA 210-99.
- 
			Air flow:3940 m3/h
 - 
			Suction size:232 mm
 - 
			Impeller size:9/7
 - 
			Motor type:AC motor
 - 
			Motor power:0.55
kW - 
			Voltage:230/400 V - 50 Hz
 - 
			Motor speed:4 POLE
 - 
			Mounting:Hood inside
 - 
			Plenum box:Yes
 
| File | Info | 
|---|---|
					
						 
						Nicotra Gebhardt SPA AMCA 2019 2022
					
				 | 
				[PDF, 734.83 KB] | 
					
						 
						REGAL_BELOIT_ITALY_SPA_9001-ENGL
					
				 | 
				[PDF, 747.69 KB] | 
					
						 
						DDM 9-7 E6G3603 3F 4P 1V +SCT == 6N02WT
					
				 | 
				[PDF, 88.49 KB] | 
													
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						Nicotra Gebhardt SPA AMCA 2019 2022