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Stratos GIGA2.0-I 40/1-8/M-0,37-S1 | Wilo

Stratos GIGA2.0-I 40/1-8/M-0,37-S1

Article number: 2206944
Technical data
Hydraulic data
Minimum efficiency index (MEI) ≥0.7
Maximum operating pressure PN 16 bar
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 140 °C
Min. ambient temperature Tmin 0 °C
Max. ambient temperature Tmax 50 °C
Drive
Mains connection 1~230 V, 50/60 Hz
Number of poles 4
Motor efficiency class IE5
Power consumption P1 max 0.40 kW
Rated power P2 0.37 kW
Max current Imax 2.2 A
Emitted interference EN 61800-3
Interference resistance EN 61800-3
Insulation class F
Protection class motor IP55
Motor protection PTC integrated
Materials
Pump housing Grey cast iron
Impeller PPS-GF40
Shaft Stainless steel
Shaft seal Q1Q1X4GG
Lantern 5.1301/EN-GJL-250 KTL-coated
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

Stratos GIGA2.0-I 40/1-8/M-0,37-S1

+ 24 V

+ In 3 →

- GND

Designation Assignment Notice
Analogue IN (AI 1)

+ 24 V

+ In 1 →

- GND

Type of signal:

  • 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: at maximum 50 mA
Analogue IN (AI 2) + In 2 →
  - GND
   
Analogue IN (AI 3)

Type of signal:

  • 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: at 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

L

N

 

 

Product data
Brand Wilo
Product description Stratos GIGA2.0-I 40/1-8/M-0,37-S1
Article number 2206944
EAN number 4062679113531
Colour Green/black/grey
Minimum order quantity 1
Date of sales availability 2023-03-21
Packaging
Packaging type Cardboard box
Packaging property Transport packaging
Pieces per pallet 4
Number per layer 2
Dimension, weight
Length with packaging 800 mm
Length L 590 mm
Height with packaging 525 mm
Height H 380 mm
Width with packaging 600 mm
Width W 248 mm
Gross weight, approx. m 43 kg
Net weight, approx. m 34 kg
Tender text

High-efficiency in-line pump with EC motor of energy efficiency class IE5 in accordance with IEC 60034-30-2, hydraulics with minimum efficiency index MEI ≥ 0.7 and electronic power adjustment with a glanded pump design. The pump is configured as a single-stage low-pressure centrifugal pump with flange connection and mechanical seal. The Stratos GIGA2.0-I has been predominantly designed for pumping heating water (acc. to VDI 2035), chilled water and water-glycol mixtures without abrasive substances in heating, air-conditioning and cooling systems.

Design ...-S1:

  • Single-stage low-pressure centrifugal pump with one-piece shaft in monobloc design
  • Spiral housing in in-line design (suction and discharge ports with the same flanges in a line)
  • PN 16 flange – in accordance with EN 1092-2
  • Pressure measuring connections (R 1/8) for mounted differential pressure sensor (version ...-R1 without differential pressure sensor)
  • Pump housing and motor flange with cataphoretic coating as standard
  • Mechanical seal S1 recommended for water-glycol mixtures with glycol proportions up to max. 50% by volume and a fluid temperature of -20 °C up to max. +90 °C – +110 °C and also if there is oil in the water-glycol mixture.
  • Connection voltages:
    • 3~440 V ±10% 50/60 Hz; 3~400 V ±10% 50/60 Hz; 3~380 V -5% +10% 50/60 Hz
    • Version M-: 1~220 V – 240 V (±10%), 50/60 Hz
  • Compliance with electromagnetic compatibility without additional measures
    • Interference emission for residential environment according to EN 61800-3:2018
    • Interference immunity for industrial environments according to EN 61800-3:2018

Control modes:

  • Permanent, automatic power adjustment to system requirements without setpoint specification Wilo Dynamic Adapt plus (factory setting).
  • Constant temperature (T-const.)
  • Constant differential temperature (dT-const.)
  • Needs-based volume flow optimisation of the feeder pump through connectivity and communication between multiple secondary pumps (Multi-Flow Adaptation).
  • Constant volume flow (Q-const.)
  • Variable differential pressure (dp-v) with the option to set the nominal duty point Q and H
  • Constant differential pressure (dp-c)
  • Differential pressure control (dp-c) to a remote point in the pipe network (index circuit evaluator)
  • Constant speed (n-const.)
  • User-defined PID control

Functions:

  • Selection of the field of application in the setting assistant
  • Heat quantity measurement
  • Cooling quantity measurement
  • Adjustable volume flow limiter using the Q-Limit function (Qmin. and Qmax.)
  • Operating modes of twin-head pump: Main/standby operation, efficiency-optimised parallel operation for dp-c and dp-v
  • Pump automatically deactivates when no flow is detected (No-Flow Stop)
  • Switchover between heating and cooling mode (automatic, external or manual)
  • Ability to save and restore configured pump settings (3 restoration points)
  • Display of current duty point in the hydraulic duty chart
  • Correction of viscous fluids via adjustment of viscosity and density
  • Fault and warning messages shown in plain text with advice on resolving the issue
  • Integrated full motor protection

Display in the "Home screen" of the graphic display:

  • Control mode currently set
  • Current setpoint
  • Current volume flow (only if a differential pressure sensor is connected)
  • Current fluid temperature (only if temperature sensor is connected)
  • Current power consumption
  • Cumulative electric consumption

Version:

  • 4 configurable analogue inputs: 0-10 V, 2-10 V, 0-20 mA, 4-20 mA and commercially available PT1000 (only on two analogue inputs); +24 V DC power supply
  • 2 configurable digital inputs (Ext. OFF, Ext. Min, Ext. Max, heating/cooling, manual override (uncoupled from building automation), operation lock (key lock and remote operation configuration protection))
  • 2 configurable signal relays for run signals and fault messages
  • Slot for Wilo-CIF modules with interfaces for building automation (BA) (optional accessories: CIF modules Modbus RTU, BACnet MS/TP, LON, PLR, CAN)
  • Wilo Net as a Wilo system bus for communication between Wilo products, e.g. Multi-Flow Adaptation; dual-pump operation
  • Automatic emergency operation with definable pump speed for exceptional circumstances, e.g. bus communication or sensor value malfunction
  • Rotatable, graphic colour display (4.3 inches) with one button manual operation level
  • Bluetooth interface via Wilo-Smart Connect module BT
  • Use the Wilo-Assistant app to read and set operating data and –among other things– set up a commissioning protocol through the Bluetooth interface
  • Integrated dual-pump management (twin-head pumps are prewired) when using 2 single pumps as two-pump unit (connection via Wilo Net)
  • Cable break detection when using an analogue signal (in connection with 2 – 10 V or 4 – 20 mA)
  • Time stamp for error/warnings and historical operating data
  • Continuous operating data memory
  • Standard condensate drainage holes in the motor housing (closed upon delivery)
  • Air vent valve on the lantern

Scope of delivery:

  • Pump
  • Wilo-Smart Connect module BT
  • Threaded cable glands with sealing inserts
  • Installation and operating instructions and declaration of conformity

Accessories must be ordered separately:

3 mounting brackets with fixation material for installation on a base

  • Blind flanges for twin-head pump housing
  • Installation aid for mechanical seal (incl. mounting bolts)
  • For connection to building automation:
    • CIF module PLR
    • CIF module LON
    • CIF module BACnet MS/TP
    • CIF module Modbus RTU
    • CIF module CANopen
    • CIF module Ethernet Multi-protocol (Modbus TCP, BACnet/IP)
    • Connection M12 RJ45 CIF Ethernet
  • Differential pressure sensor DDG 2 – 10 V
  • Differential pressure sensor DDG 4 – 20 mA
  • Temperature sensor PT1000 AA
  • Sensor sleeves for the installation of temperature sensors in the pipe
Operating Data
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 140 °C
Min. ambient temperature Tmin 0 °C
Max. ambient temperature Tmax 50 °C
Maximum operating pressure PN 16 bar
Minimum efficiency index (MEI) ≥0.7
Drive
Mains connection 1~230 V, 50/60 Hz
Motor efficiency class IE5
Power consumption P1 max 400 W
Rated power P2 0.37 kW
Max current Imax 2.2 A
Max. speed nmax 2140 1/min
Emitted interference EN 61800-3
Interference resistance EN 61800-3
Insulation class F
Protection class motor IP55
Motor protection PTC integrated
Materials
Pump housing Grey cast iron
Impeller PPS-GF40
Shaft Stainless steel
Shaft seal Q1Q1X4GG
Lantern 5.1301/EN-GJL-250 KTL-coated
Installation dimensions
Pipe connection on the suction side DNs DN 40
Pipe connection on the discharge side DNd DN 40
Port-to-port length L0 280 mm
Ordering information
Brand Wilo
Product description Stratos GIGA2.0-I 40/1-8/M-0,37-S1
Net weight, approx. m 34 kg
Article number 2206944
Documents

Installation and operating instructions

Wilo-Stratos GIGA2.0-I/-D

Article Number 2227296
Edition 2023-08
Number of pages 488
Language de, en, fr, nl
PDF (13 MB)

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (327 KB)

UN38.3

Lithium Battery UN38.3 Test UN38.3-187

Number of pages 6
Language language neutral
PDF (517 KB)
BIM/CAD
Accessory

Continuous, infinitely variable control, differential pressure-sensitive CCe-HVAC system (20)

Continuous, infinitely variable control, temperature-dependent CCe-HVAC system (18)

Continuous, infinitely variable control, differential pressure-sensitive SCe-HVAC system (17)

Continuous, infinitely variable control, temperature-dependent SCe-HVAC system (13)

Pipe installation, adapter fitting (7)

Wall fixation/installation on a base (1)

Pump control/accessories (28)

Pump control/Smart control system (3)

Pump control/interface module (6)

Differential pressure detection (3)

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.

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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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