DVG-T/H 630D4 380V/60Hz

Centrifugal roof fan, 120°C continuous, horizontal discharge

Art. no.: 95276

Normal ventilation up to 120°C continuous operation

3~ 380V motor inside

Thermal motor protection built-in (PTC)

Horizontal exhaust

Service switch serial

Suitable for coastal applications

Wide range of accessories

Easy access to motor and impeller for cleaning and service

The casing is manufactured from seawater resistant aluminium. The base frame is made of hot-dip galvanised steel. Impeller with backward-curved blades is manufactured from steel and galvanised. Motor outside air stream is cooled with fresh air. At frequency controlled units additional EMC protection could be needed (on request). Connection on the sucking side up to EUROVENT.

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Technical parameters

Nominal data
Voltage (nominal)	380	V
Frequency	60	Hz
Phases	3~
Motor circuit connection	D
Input power	8,958	W
Nominal power at shaft (P2)	7.5	kW
Starting current	108	A
Starting current (Y - D starting)	36	A
Input current	17.8	A
Impeller speed	1,730	rpm
Air flow	max 22,500	m³/h
Temperature of transported air	max 120	°C

Sound data
Sound pressure level at 10m (free field)	74	dB(A)
Sound pressure level at 4m (free field)	80	dB(A)

Protection/Classification
Enclosure class, motor	IP55
Insulation class	F

Data according to ErP
ErP ready	Not ErP relevant

Dimensions and weights
Duct dimension; Circular, inlet	630	mm
Duct dimension; Circular, outlet	630	mm
Weight	148	kg

Others
Duct connection type	Circular
Motor type	AC

			Mid-frequency band, Hz
630D4/60Hz	Hz	Tot	63	125	250	500	1k	2k	4k	8k
LwA Inlet	dB(A)	98	67	86	88	91	91	91	89	79
LwA Surrounding	dB(A)	103	72	83	95	97	99	95	91	81
Measuring point: qv = 4,9 m³/s