Stratos GIGA2.0-I 40/1-14/0,75-R1-S1 | Wilo

Stratos GIGA2.0-I 40/1-14/0,75-R1-S1

Article number : 2204913

Hydraulic data
Minimum efficiency index (MEI)	≥0.7
Maximum operating pressure PN	16 bar
Min. fluid temperature T_min	-20 °C
Max. fluid temperature T_max	140 °C
Min. ambient temperature T_min	0 °C
Max. ambient temperature T_max	50 °C

Approved liquids (other liquids upon request)
Heating water (as per VDI 2035)	yes
Heat carrier oil	Special version at additional charge
Cooling and cold water circulation systems	yes
Water-glycol mixtures (at 20 – 40 vol. % glycol and fluid temperature ≤ 40 °C)	yes

Installation dimensions
Port-to-port length L0	280 mm
Pipe connection on the suction side DNs	DN 40
Pipe connection on the discharge side DNd	DN 40

Designation	Assignment	Note
Analogue IN (AI 1)	+ 24 V + In 1 → - GND	Signal type: 0-10 V 2-10 V 0-20 mA 4-20 mA Dielectric strength: 30 V DC / 24 v AC Power supply: 24 V DC: maximum 50 mA
Analogue IN (AI 2)	+ In 2 →
	- GND

Analogue IN (AI 3)	+ 24 V + In 3 → - GND	Signal type: 0-10 V 2-10 V 0-20 mA 4-20 mA PT1000 Dielectric strength: 30 V DC / 24 v AC Power supply: 24 V DC: maximum 50 mA
Analogue IN (AI 4)	+ In 4 →
	- GND

Digital IN (DI 1)	DI 1 → + 24 V	Digital inputs for potential-free contacts:: Maximum voltage:< 30 V DC / 24 V AC Maximum loop current:< 5 mA Operating voltage: 24 V DC Operating loop current: 2 mA per input
Digital IN (DI 2)	DI 2 → + 24 V

Wilo Net	↔ H ↔ L GND H/L
SSM	COM ← NO ← NC	Potential-free changeover contact load: Permitted minimum: SELV 12 V AC / DC, 10 mA Permitted maximum: 250 V AC, 1 A, 30 V DC, 1 A

SBM	COM ← NO ← NC	Potential-free changeover contact load: Permitted minimum: SELV 12 V AC / DC, 10 mA Permitted maximum: 250 V AC, 1 A, 30 V DC, 1 A

Mains connection	L1 L2 L3

Airborne sound data sheet

Airborne sound power LW,A
Octave band centre frequency in Hz	Level in dB(A), ref. 20µPa
63	24.7
125	34.1
250	53
500	58.7
1000	61.5
2000	60.8
4000	57.3
8000	52.1
Airborne sound-power level (total) L_w	67.5 db(A)

Airborne sound pressure Lp,A,1m
Octave band centre frequency in Hz	Level in dB(A), ref. 1pW
63	10.7
125	20.1
250	39
500	44.7
1000	47.5
2000	46.8
4000	43.3
8000	38.1
Airborne sound-pressure level (total) L_p	53.5 db(A)

The acoustic values given are based on measurements and in some cases on calculations and may deviate by up to 3 dB.

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Number of pages	6
Language	language neutral

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