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Comfort-Vario COR-3 MVIE 7004/SCe (3~400 V, 50/60 Hz) | Wilo

Comfort-Vario COR-3 MVIE 7004/SCe (3~400 V, 50/60 Hz)

Article number: 2552087
Technical data
Hydraulic data
Max. operating pressure p 16 bar
Pipe connection on the discharge side DNd DN 200
Pipe connection on the suction side DNs DN 200
Number of stages -
Number of standby pumps 1
Number of operating pumps 2
Min. fluid temperature Tmin 3 °C
Max. fluid temperature Tmax 60 °C
Min. ambient temperature Tmin 5 °C
Max. ambient temperature Tmax 50 °C
Motor data (per motor)
Mains connection 3~380 V, 50/60 Hz
Insulation class F
Protection class IP55
Rated power P2 22 kW
Rated current IN 38 A
Motor efficiency 100% ηM 100% 95.2 %
Materials
Pump housing Grey cast iron
Impeller Stainless steel
Shaft Stainless steel
Mechanical seal BQ1EGG
Gasket material EPDM

Wilo-Comfort-Vario COR MVIE 3 /SCe

3~ 380 V - 480 V, 50/60 Hz

 

 

Product data
Brand Wilo
Product description Comfort-Vario COR-3 MVIE 7004/SCe (3~400 V, 50/60 Hz)
Article number 2552087
EAN number 4048482968575
Colour Green/black/silver
Minimum order quantity 1
Date of sales availability 2019-09-01
Packaging
Packaging type Transport skids
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 2400 mm
Length L 2200 mm
Height with packaging 1950 mm
Height H 1708 mm
Width with packaging 1720 mm
Width W 1640 mm
Gross weight, approx. m 1410 kg
Net weight, approx. m 1283 kg
Tender text

Compact pressure boosting system according to DIN 1988 and DIN EN 806, for direct or indirect connection. Consisting of non self-priming, switched in parallel, vertically-mounted stainless steel high-pressure centrifugal pumps in glanded versions, for which each pump is fitted with a frequency converter. Ready for connection with stainless steel pipework, mounted on a base frame, including control device with all necessary measurement and adjustment equipment.

For fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.

For pumping drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features/product benefits

•High energy system efficiency thanks to IE4 motor and optimised hydraulics

•Disproportionately large frequency converter control range from 25 Hz up to a maximum of 60 Hz for a large field of application

•High reliability thanks to various protective features including overload protection, dry-running protection and automatic deactivation.

•Easy setting and operation with the SCe control panel thanks to LCD display, and green knob for adjustment.

•Ready for building automation integration with the SCe control panel via Modbus

Equipment/function

2-4 pumps per system of the MVIE (70 or 95) series with speed controlled motor via integrated frequency inverter on each pump.

SCe control panel ensures automatic control of the complete booster set.

All is mounted on galvanized steel height adjustable base frame.

All components in contact with fluid are corrosion resistant.

On pressure side:

•Shut-off valve at each pump

•Non return valve at each pump

•Diaphragm pressure vessel 8 l, PN 16

•Pressure sensor 4..20mA

•Pressure gauge

On suction side

•Shut-off valve at each pump

•Pressure sensor 4..20mA

•Pressure gauge

Smart-Controller (SCe) in a sheet metal enclosure, protection class IP 54 consisting of an internal power supply unit, microprocessor with Soft PLC, analogue and digital inputs and outputs, for control of electronic pumps with frequency converters.

A working area of 1 m around the system is recommended in order to facilitate the maintenance process.

Operation/ display

•LC display (backlit) for display of the operating data, controller parameters, operating statuses of the pumps, error messages and history log

•Menu navigation with symbols and menu numbers

•LEDs for display of the system status (operation/fault)

•Factory-preset parameters for easy commissioning/start-up

•Configuration of operating parameters and acknowledgement of fault signals using red-button technology

•Lockable main switch

•Operation selectable with / without standby pump by customer service

•Elapsed time indicator for each pump and for entire system

•Switching cycle counter for each pump and for entire system

•Fault log for the last 16 faults

Control

•Fully automatic control for 1 to 4 frequency-controlled pumps by means of setpoint/actual value comparison

•Setpoint changeover: 2nd setpoint can be activated by contact

•External remote setpoint adjustment by 4…20 mA signal

•Automatic, load-sensitive cut-in of 1 to n peak-load pump(s) depending on the control variable pressure - constant, p-c or pressure - variable, p-v

•2 parameter sets selectable, easy menu (setpoint & control mode) or expert menu (operation and control parameters)

•Operating mode of the pumps freely selectable (manual, off, automatic)

•Automatic, configurable pump cycling

•Standard setting: Impulse - The base-load pump is cycled at each new demand, regardless of operating hours

•Alternative: Pump cycling dependent on operating hours, cycling of the base-load pump after the specified operating hours

•Automatic, configurable pump test run (pump kick)

•Can be activated/deactivated

•Time between two test runs is freely programmable

•Disabling times can be programmed as desired

•Speed can be adjusted as desired

Monitoring

•Actual value of the system is output via a 0-10 Volt analogue signal for external measurement / display applications, 10 Volt depending on the sensor range value

•4-20mA sensor signal (conductivity test of the sensor cable) for control variable actual value

•The pump mains power feed is protected via the circuit breaker

•Automatic changeover to the standby pump in the event of a operating pump fault

•Monitoring of maximum and minimum system values with adjustable time delays and limits

•Zero-flow test for switching off the system when no water is being drawn off (adjustable parameters)

•Pipe filling function for filling empty pipes (initial filling of the consumer network)

•Protection against low water level via contact e.g. for float switch or pressure switch

Interfaces

•Potential-free contacts for SBM/SSM collective operation and collective fault signals

•Logical reversal can be applied to SBM and SSM

•Contacts for external on/off, low water and 2nd Setpoint

•External on/off via contact for deactivation of the system's automatic mode

Optional accessories (factory installation or retrofitting after technical checks)

•Manual-0-Automatic switch Preselection of the operating mode of each pump and manual operation in the event of a controller fault "Manual" (emergency/test mode available at mains power, motor protection available), "O" (pump switched off – cannot be switched on using the controller) and "Auto" (pump enabled for automatic mode via the controller)

•Evaluation relay for PTC motor protection

•Individual operation and fault signal, low-water signal

•Signal converter for 0/ 2-10V to 0/ 4-20mA

•Soft starter for peak-load pumps

•Connection to BMS systems in accordance with VDI 3814

Recommended accessories (to be ordered separately)

•Optional WMS low-water cut-out switchgear kit;

•Flexible connection lines or expansion joints

•Break tank for system separation

•Diaphragm pressure vessel

•Threaded caps for systems with threaded joint tubing

Bus systems (optional)

•BACnet, LON bus, Modbus RTU

Standards followed

•Specifications for drinking water installations (TRWI) DIN 1988 (EN806)

•Diaphragm pressure vessel/ diaphragm expansion tank DIN 4807

•Electronic Equipment for Use in Power Installations EN 50178

•Electrical Equipment of Machines EN 60204-1

•Household and Similar Electrical Appliances - Safety EN 60335-1

•Low-voltage switchgear combinations EN 60439-1/ 61439-1

•EMC - Immunity for Industrial Environments EN 61000-6-2

•EMC - Emission Standard for Residential, Commercial and Light-Industrial Environments (EN 61000-6-3)

Operating Data
Number of pumps 3
Fluid temperature T 3 °C
Ambient temperature T 5 °C
Maximum operating pressure PN 16 bar
Maximum inlet pressure p inl 10 bar
Motor data (per motor)
Mains connection
  • 3~380 V, 50/60 Hz
  • 3~400 V, 50/60 Hz
  • 3~480 V, 50/60 Hz
Rated power P2 22 kW
Rated current IN 38 A
Insulation class F
Protection class motor IP55
Protection class switchgear IP54
Materials
Pump housing Grey cast iron
Impeller Stainless steel
Shaft Stainless steel
Shaft seal BQ1EGG
Gasket material EPDM
Pipework material Stainless steel
Installation dimensions
Pipe connection on the suction side DNs DN 200
Pipe connection on the discharge side DNd DN 200
Ordering information
Brand Wilo
Product description Comfort-Vario COR-3 MVIE 7004/SCe (3~400 V, 50/60 Hz)
Net weight, approx. m 1283 kg
Article number 2552087
Documents

Installation and operating instructions

Wilo-Comfort CO(R) .. MVI .../ .. MVIS .../ .. Helix V .../.. Helix VE ...

Article Number 2535456
Edition 2021-09
Number of pages 40
PDF (6 MB)

Wilo-Control SC-Booster (SC, SC-FC, SCe)

Article Number 2535460
Edition 1809
Number of pages 1795
PDF (44 MB)

Wilo-Multivert-MVIE 11... 22 kW

Article Number 4093679
Edition 0809
Number of pages 32
PDF (2 MB)

Wilo-Multivert-MVIE 11... 22 kW

Article Number 4093679
Edition 0809
Number of pages 18
PDF (712 KB)

Certification booklet

Wilo-Control SC-Booster (SC, SC-FC, SCe)

Article Number 2550530
Edition 1811
Number of pages 8
PDF (2 MB)

Certificate REACH

Group Statement REACH

Edition 2021-05
Number of pages 4
PDF (276 KB)
Accessory

Break tank/accessories (7)

Fittings (3)

Pump control/accessories (1)

Level control (9)

Services

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Read more

Recommended services

Maintenance
Maintenance BASIC Booster Set 3-4 pumps
    
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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Maintenance COMFORT Booster Set 3-4 pumps
    
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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during normal service hours)

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Maintenance PREMIUM Booster Set 3-4 pumps
    
2219550

In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Checking the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during and outside normal service hours)
  • Software updates
  • Includes wearing parts

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Commissioning
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For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:

  • Commissioning of system(s) according to checklist
  • Parameterisation and setting of switchgear
  • Testing and adaptation of initial compressing of pressure tanks (filling up to 80 litres incl.)
  • Functional check of fitted system(s)
  • Practice-oriented operation instruction
  • Wilo commissioning protocol

The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included.

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Service packages
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The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

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Optional add-on services:

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Service Package M Booster Set 3-4 pumps
    
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The Wilo-Service package M includes:

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  • Wilo-Live Assistant

Optional add-on services:

  • System Optimisation
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Service Package S Booster Set 3-4 pumps
    
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The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

The Wilo-Service package S includes:

  • Installation check
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  • WiloCare Basic
  • Wilo-Live Assistant

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  • Supervision
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Extended Warranty
Extended Warranty Booster Set 3-4 pumps
    
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In combination of a new pump or system Wilo offers an extended warranty of up to five years in combination with commissioning and maintenance by the Wilo Service.

Extended warranty includes:

  • Full protection and predictable cost security
  • Regular maintenance work by the Wilo Service
Supervision
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Wilo supports during the concept phase to ensure quality work and cost efficiency. Our competent and qualified Wilo Service will support you with recommendations and technical advice throughout the entire project.

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  • Regular on-site visits ensure the quality of information and advice
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Installation
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  • Professional inspection
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  • Test runs
System Optimisation
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The Wilo Service offers proactive system optimisation by optimising settings and doing minor adjustments to ensure operational reliability. System Optimisation includes among others:

  • Overhaul of pumps/systems to restore full performance
  • Addition of new technologies or functions in older systems to save on capital expenditures (retrofitting)
Energy Solutions
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Wilo Service offers a proactive support to point out possible energy savings. Our service creates an overview of all installed assets to show how the energy consumption of pumps or systems can be reduced. We offer targeted consultancy and analysis, including the involvement of subsidies as well as comprehensive support around the changeover to high-efficiency technologies. Wilo-Energy solution includes:

  • Detailed assessment of the life cycle costs (LCC analysis)
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Repair
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Wilo Service draws on their competence and experience while consulting on site to decide whether the pump can actually be repaired on site or has to be sent in for a factory repair. Wilo also provides spare parts or a replacement pump to restore the operational reliability of the system.

Repair includes:

  • Verification and elimination of error causes by experienced Wilo experts
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