Blauberg KOMFORT Roto EC SKES 202 R S21

Air handling units with rotary heat exchanger

	Unit of measurement	KOMFORT Roto EC SKES 202 R S21
Phases	-	1
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50
Power of electrical reheater	W	700
Maximum airflow	m³/h	270
Heat recovery efficiency, max	%	93
Heat exchanger type	-	Rotary
Heat exchanger material	-	Aluminum
Weight	kg	53
Transported air temperature (max)	°С	40
Transported air temperature (min)	°С	-25
Ambient air temperature min	°С	1
Ambient air temperature max	°С	40
Ingress protection rating	-	IP22
Ambient air humidity max	%	60
Ingress protection rating of the drive	-	IP44

Trademark	Blauberg
Model	KOMFORT Roto EC SKES 202 R S21
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	-85.6	A+	-41.1	A	-15.6	E
Type of ventilation unit	Bidirectional
Type of drive installed	Variable speed
Type of heat recovery system	Regenerative
Thermal efficiency of heat recovery (%)	88
Maximum flow rate (m³/h)	240
Electric power input (W)	170
Reference flow rate (m³/s)	0.047
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.411
Control typology	Local demand control
Maximum internal leakage rates (%)	3.3
Maximum external leakage rates (%)	2.7
Declared typology	RVU BVU
Sound power level (dB(A))	45
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	217		869		217
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	9100		4652		2104