Comfort-Vario COR-1 MHIE 403-GE (3~400 V, 50/60 Hz)
Hydraulic data | |
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Max. operating pressure p | 10 bar |
Pipe connection on the discharge side DNd | R 1¼ |
Pipe connection on the suction side DNs | Rp 1¼ |
Number of stages | - |
Number of standby pumps | 0 |
Number of operating pumps | 1 |
Min. fluid temperature Tmin | 3 °C |
Max. fluid temperature Tmax | 70 °C |
Min. ambient temperature Tmin | 5 °C |
Max. ambient temperature Tmax | 40 °C |
Motor data (per motor) | |
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Mains connection | 3~400 V, 50/60 Hz |
Voltage tolerance | 400/50:+/-10%, 380/60:+/-10%, 440/60:+/-6% |
Insulation class | F |
Protection class | IP54 |
Rated power P2 | 1.1 kW |
Rated current IN | 3.3 A |
Motor efficiency 50% ηM 50% | 76.5 % |
Motor efficiency 75% ηM 75% | 77 % |
Motor efficiency 100% ηM 100% | 84 % |
Materials | |
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Pump housing | Stainless steel |
Impeller | Stainless steel |
Shaft | Stainless steel |
Mechanical seal | BQ1E3GG |
Gasket material | EPDM |
3~400 V ≤7.5 kW
Product data | |
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Brand | Wilo |
Product description | Comfort-Vario COR-1 MHIE 403-GE (3~400 V, 50/60 Hz) |
Article number | 2789084 |
Colour | Green/black/silver |
Minimum order quantity | 1 |
Date of sales availability | 2010-01-01 |
Packaging | |
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Packaging type | Euro pallet |
Packaging property | Transport packaging |
Pieces per pallet | 1 |
Number per layer | 1 |
Dimension, weight | |
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Length with packaging | 1200 mm |
Length L | 600 mm |
Height with packaging | 1070 mm |
Height H | 895 mm |
Width with packaging | 800 mm |
Width W | 375 mm |
Gross weight, approx. m | 60 kg |
Net weight, approx. m | 36 kg |
Water-supply unit as compact unit for pressure boosting or as water supply unit for connecting to break tank/mains network. Consisting of: non self-priming, horizontal multistage stainless steel high-pressure multistage centrifugal pump of the MHIE series. Shaft sealing with direction of rotation-independent mechanical seal. IE2 motor with integrated, air-cooled frequency converter for variable speed control between 24 Hz and max. 60 Hz.
Set up on galvanised base frame with height-adjustable vibration absorber with diaphragm pressure vessel (volume 8 l) including flow fitting in accordance with DIN 4807, integrated non-return valve, pressure sensor (4 - 20 mA) and pressure gauge for the automatic system control with p = constant function.
Delivery head setpoint continuously adjustable by means of single-button operation available on the frequency converter. Automatic zero-volume detection and deactivation. Built-in motor protection by means of electronic current monitoring. With LCD display for status and actual pressure display, as well as one-button operation for configuring the pressure level and all setpoint defaults, as well as potential-free contacts for the collective fault and collective run signals.
Wired and ready for connection and provided with gear-operated ball cock on the pressure side.
Operating Data | |
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Number of pumps | 1 |
Fluid temperature T | 3 °C |
Ambient temperature T | 5 °C |
Maximum operating pressure PN | 16 bar |
Maximum inlet pressure p inl | 6 bar |
Motor data | |
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Mains connection | 3~400 V, 50/60 Hz |
Rated power P2 | 1.1 kW |
Rated current IN | 3.3 A |
Rated speed n | 3500 1/min |
Insulation class | F |
Protection class motor | IP54 |
Materials | |
---|---|
Pump housing | Stainless steel |
Impeller | Stainless steel |
Shaft | Stainless steel |
Shaft seal | BQ1E3GG |
Gasket material | EPDM |
Pipework material | Stainless steel |
Installation dimensions | |
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Pipe connection on the suction side DNs | Rp 1¼ |
Pipe connection on the discharge side DNd | R 1¼ |
Ordering information | |
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Brand | Wilo |
Product description | Comfort-Vario COR-1 MHIE 403-GE (3~400 V, 50/60 Hz) |
Net weight, approx. m | 36 kg |
Article number | 2789084 |