Stratos GIGA B 32/1-48/4,5-R1-S1
Article number: 2189303
Hydraulic data | |
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Minimum efficiency index (MEI) | ≥0.7 |
Maximum operating pressure PN | 16 bar |
Note on dimensioning | 16 bar to 120 °C, 13 bar to 140 °C |
Min. fluid temperature Tmin | 0 °C |
Max. fluid temperature Tmax | 140 °C |
Min. ambient temperature Tmin | 0 °C |
Max. ambient temperature Tmax | 40 °C |
Drive | |
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Mains connection | 3~380 V, 50/60 Hz |
Number of poles | 6 |
Motor efficiency class | IE5 |
Power consumption P1 max | 5010 W |
Rated power P2 | 4.4 kW |
Max current Imax | 8.4 A |
Emitted interference | EN 61800-3 |
Interference resistance | EN 61800-3 |
Insulation class | F |
Protection class motor | IP55 |
Motor protection | PTC integrated |
Materials | |
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Pump housing | 5.1301/EN-GJL-250 KTL-coated |
Impeller | PPS-GF40 |
Shaft | Stainless steel |
Shaft seal | Q1Q1X4GG |
Lantern | 5.1301/EN-GJL-250 KTL-coated |
Approved liquids (other liquids upon request) | |
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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 | |
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Pipe connection on the suction side DNs | DN 50 |
Pipe connection on the discharge side DNd | DN 32 |
Stratos GIGA B 32/1-48/4,5
L1, L2, L3: | Mains connection: 3~380 V - 3~480 V (±10 %), 50/60 Hz |
PE: | Protective conductor connection |
DDG: | Connection for differential pressure sensor |
In1 (1): | Actual value input 0 - 10 V/0 - 20 mA; 2 - 10 V/4 - 20 mA |
GND (2): | Ground connection for In1 and In2 |
+ 24 V (3): | DC voltage output for an external consumer/sensor. Max load 60 mA |
In2: | Setpoint input 0 - 10 V/0 - 20 mA; 2 - 10 V/4 - 20 mA |
MP: | Multi-pump, interface for dual pump management |
Ext. off: | “Overriding Off” control input The pump can be switched on or off via an external, potential-free contact (24 V DC/10 mA). |
SBM:* | Potential-free collective run signal (changeover contact according to VDI 3814) |
SSM:* | Potential-free collective fault signal (changeover contact according to VDI 3814) |
AUX: | External pump cycling (only with double pump operation). Pump cycling can be performed using an external, potential-free contact (24 V DC/10 mA) |
DIP switch: | 1: Switchover between operation (O) and service mode (S) 2: Activate/deactivate the menu for access disable |
Optional: | IF-Module for connection to building automation |
* Load capacity of contacts for SBM and SSM: min.: 12 V DC/10 mA max.: 250 V AC/1 A |
Product data | |
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Brand | Wilo |
Product description | Stratos GIGA B 32/1-48/4,5-R1-S1 |
Article number | 2189303 |
EAN number | 4048482779171 |
Colour | green/silver |
Minimum order quantity | 1 |
Date of sales availability | 2019-07-01 |
Packaging | |
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Packaging type | Cardboard box |
Packaging property | Transport packaging |
Pieces per pallet | 1 |
Number per layer | 1 |
Dimension, weight | |
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Length with packaging | 795 mm |
Length L | 539 mm |
Height with packaging | 615 mm |
Height H | 380 mm |
Width with packaging | 515 mm |
Width W | 276 mm |
Gross weight, approx. m | 47 kg |
Net weight, approx. m | 40 kg |