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Yonos GIGA2.0-I 50/1-6/0,55 | Wilo

Yonos GIGA2.0-I 50/1-6/0,55

Article number : 2204987
Technical data
Hydraulic data
Minimum efficiency index (MEI) ≥0,4
Maximum operating pressure PN 16 bar
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 120 °C
Min. ambient temperature Tmin -30 °C
Max. ambient temperature Tmax 50 °C
Drive
Mains connection 3~400 V, 50/60 Hz
Number of poles 4
Motor efficiency class IE5
Rated power P2 0,55 kW
Rated current IN 1 A
Rated speed n 1840 1/min
Max. speed nmax 1840 1/min
Power consumption P1 max 600 W
Emitted interference EN 61800-3
Interference resistance EN 61800-3
Insulation class F
Protection class motor IP55
Threaded cable connection 1 x M25x1.5
Materials
Pump housing Grey cast iron
Impeller PPE/PS-GF30
Shaft Stainless steel
Shaft seal AQ1EGG
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 340 mm
Pipe connection on the suction side DNs DN 50
Pipe connection on the discharge side DNd DN 50

Yonos GIGA2.0-I 50/1-6/0,55

3~ 380 V...440 V, 50/60 Hz

Airborne sound data sheet

Airborne sound power LW,A
Octave band centre frequency in Hz Level in dB(A), ref. 20µPa
L63 23,6
L125 30,9
L250 45,4
L500 48,7
L1000 53,2
L2000 50,1
L4000 42,1
L8000 41,3
Airborne sound-power level (total) Lw 67,3 db(A)
Airborne sound pressure Lp,A,1m
Octave band centre frequency in Hz Level in dB(A), ref. 1pW
L63 9,6
L125 16,9
L250 31,4
L500 34,7
L1000 39,2
L2000 36,1
L4000 28,1
L8000 27,3
Airborne sound-pressure level (total) Lp 53,3 db(A)
The acoustic values given are based on measurements and in some cases on calculations and may deviate by up to 3 dB.
Product data
Brand Wilo
Product description Yonos GIGA2.0-I 50/1-6/0,55
Article number 2204987
EAN number 4062679106601
Colour Green/black/grey
Minimum order quantity 1
Date of sales availability 2022-05-01
Packaging
Packaging type Cardboard box
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 2
Dimension, weight
Length with packaging 800 mm
Length L 530 mm
Height with packaging 650 mm
Height H 410 mm
Width with packaging 600 mm
Width W 247 mm
Gross weight, approx. m 41 kg
Net weight, approx. m 31 kg
Tender text

In-line pump with high energy efficiency with EC motor of energy efficiency class IE5 in accordance with IEC 60034-30-2, hydraulics with minimum efficiency index MEI ≥ 0.4 and electronic power adjustment in glanded pump design. The pump is configured as a single-stage low-pressure centrifugal pump with flange connection and mechanical seal. The Yonos GIGA2.0-I has been predominantly designed for pumping heating water (acc. to VDI 2035), cold water and water-glycol mixtures without abrasive substances in heating, air conditioning and cooling systems.

Design:

  • 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 lantern/motor flange with cataphoretic coating as standard
  • Mechanical seal for pumping water up to Tmax. = +120 °C or +140 °C (depending on pump type). A glycol admixture of 20 % to +40 % by volume is permitted up to T ≤ +40 °C. An alternative mechanical seal must be provided in water-glycol mixtures with glycol proportions > 40 % up to max. 50 % by volume and a fluid temperature of > +40 °C up to max. +120 °C or fluids other than water. When using water-glycol mixtures, the use of an S1 variant with a corresponding mechanical seal is generally recommended.
  • 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:

  • Variable differential pressure (dp-v)
  • Constant differential pressure (dp-c)
  • Constant speed (n-const.)
  • User-defined PID control

Functions:

  • Operating modes of twin-head pump: Main/standby operation, efficiency-optimised parallel operation for dp-c and dp-v
  • Integrated full motor protection

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

  • Control mode currently set
  • Current setpoint
  • Current actual value
  • Current volume flow (only if a differential pressure sensor is connected)
  • Current power consumption

Version:

  • 1 analogue input: 0 ... 10 V, 2 ... 10 V, 0 ... 20 mA, 4 ... 20 mA only for sensor value from differential pressure sensor
  • 1 analogue input: 0 ... 10 V, 2 ... 10 V, 0 ... 20 mA, 4 ... 20 mA only for external setpoint sensor
  • 1 digital input (Ext. OFF)
  • 2 Signal relays for run signals and fault messages
  • Slot for Wilo-CIF modules with interfaces for building automation (BA) (optional accessories: CIF modules Ethernet, Modbus RTU, BACnet MS/TP, LON, PLR, CAN)
  • Wilo Net as Wilo system bus for communication during twin-head pump operation
  • Automatic emergency operation with definable pump speed for exceptional circumstances, e.g. bus communication or sensor value malfunction
  • Rotatable, graphic colour display (2 inches) with one button manual operation level
  • Integrated dual pump management (twin-head pumps are prewired) when using 2 single pumps as twin-head pump unit (connection via Wilo Net)
  • Cable break detection when using an analogue signal (in connection with 2 ... 10 V or 4 ... 20 mA)
  • Standard condensate drainage holes in the motor housing (closed upon delivery)
  • Air vent valve on the lantern

Scope of delivery:

  • Pump
  • 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
  • For connection to building automation:
    • CIF module PLR
    • CIF module LON
    • CIF module BACnet MS/TP
    • Modbus RTU CIF module
    • CIF module CANopen
    • CIF module Ethernet Multi-protocol (Modbus TCP, BACnet/IP)
    • Connection M12 RJ45 CIF Ethernet
  • Differential pressure sensor DPS 2 ... 10 V
  • Differential pressure sensor DPS 4 ... 20 mA
Operating data
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 120 °C
Min. ambient temperature Tmin -30 °C
Max. ambient temperature Tmax 50 °C
Maximum operating pressure PN 16 bar
Minimum efficiency index (MEI) ≥0,4
Motor data
Motor efficiency class IE5
Emitted interference EN 61800-3
Interference resistance EN 61800-3
Mains connection 3~400 V, 50/60 Hz
Rated power P2 550 W
Max. speed nmax 1840 1/min
Rated current IN 1 A
Insulation class F
Protection class motor IP55
Motor protection PTC integrated
Materials
Pump housing Grey cast iron
Impeller PPE/PS-GF30
Shaft Stainless steel
Shaft seal AQ1EGG
Lantern 5.1301/EN-GJL-250 KTL-coated
Installation dimensions
Pipe connection on the suction side DNs DN 50
Pipe connection on the discharge side DNd DN 50
Port-to-port length L0 340 mm
Ordering information
Brand Wilo
Product description Yonos GIGA2.0-I 50/1-6/0,55
Net weight, approx. m 31 kg
Article number 2204987
Documents

Installation and operating instructions

Wilo-Yonos GIGA2.0-I/-D

Article Number 2246424
Edition 2025-12-01
Number of pages 108
Language en
PDF (9 MB)

Consulting guide

Glanded pumps, single-stage, single-volute

Edition 2021-12
Number of pages 24
Language en
PDF (7 MB)

Certification booklet

Wilo-Stratos GIGA2.0-I/-D, Wilo-Stratos GIGA /-D/-B, Wilo-Yonos GIGA2.0-I/-D

Article Number 2216678
Edition 2022-11
Number of pages 52
Language language neutral
PDF (22 MB)

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (287 KB)
BIM/CAD
Accessory

Continuous, infinitely variable control, differential pressure-sensitive CCe-HVAC system (15)

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

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 (4)

Wall fixation/installation on a base (1)

Pump control/accessories (23)

Pump control/Smart control system (4)

Pump control/interface module (6)

Differential pressure detection (3)