Data sheet
| 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 | 3 kW |
| Rated current IN | 5 A |
| Rated speed n | 1470 1/min |
| Max. speed nmax | 1470 1/min |
| Power consumption P1 max | 3200 W |
| Emitted interference | EN 61800-3 |
| Interference resistance | EN 61800-3 |
| Insulation class | F |
| Protection class motor | IP55 |
| Threaded cable connection | 5 x M20x1.5 1 x M25x1.5 |
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Impeller | Grey cast iron |
| Shaft | Stainless steel |
| Shaft seal | Q7Q7X4GG |
| 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 | 620 mm |
| Pipe connection, suction side DNs | DN 125 |
| Pipe connection, discharge side DNd | DN 125 |
Pump curves
Dimensions and dimensions drawings
Yonos GIGA2.0-D 125/1-9/3,0-R1-S1
Wiring diagram
3~ 380 V...440 V, 50/60 Hz
Ordering information
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Yonos GIGA2.0-D 125/1-9/3,0-R1-S1 |
| Article number | 2206094 |
| EAN number | 4062679112886 |
| Colour | Green/black/grey |
| Minimum order quantity | 1 |
| Date of sales availability | 2022-05-01 |
| Packaging | |
|---|---|
| Packaging type | One-way pallet |
| Packaging property | Transport packaging |
| Pieces per pallet | 1 |
| Number per layer | 1 |
| Dimension, weight | |
|---|---|
| Length with packaging | 1200 mm |
| Length L | 762 mm |
| Height with packaging | 778 mm |
| Height H | 620 mm |
| Width with packaging | 1200 mm |
| Width W | 876 mm |
| Gross weight, approx. m | 276 kg |
| Net weight, approx. m | 224 kg |
In-line pump with EC motor of energy efficiency class IE5 in accordance with IEC 60034-30-2, hydraulics with minimum efficiency index MEI ≥ 0.4 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-D 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 ...-R1-S1
- Single-stage low-pressure centrifugal pump with one-piece shaft in close-coupled design
- Volute 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 retrofitting of a differential pressure sensor (version ...-R1 without differential pressure sensor)
- Pump housing and lantern/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
- Variant 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
- Only possible with differential pressure sensor:
- Variable differential pressure (dp-v)
- Constant differential pressure (dp-c)
Functions:
- Operating modes of twin-head pump/two-pump system: Main/standby operation, efficiency-optimised parallel operation for dp-c and dp-v
- Integrated full motor protection
- Only possible with differential pressure sensor:
- Efficiency-optimised parallel operation for dp-c and dp-v
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 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 (2 inches) with one button manual operation level
- Integrated dual-pump management (twin-head pumps are prewired) 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
- CIF module Modbus RTU
- 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 | 3000 W |
| Max. speed nmax | 1470 1/min |
| Rated current IN | 5 A |
| Insulation class | F |
| Protection class motor | IP55 |
| Motor protection | PTC integrated |
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Impeller | Grey cast iron |
| Shaft | Stainless steel |
| Shaft seal | Q7Q7X4GG |
| Lantern | 5.1301/EN-GJL-250 KTL-coated |
| Installation dimensions | |
|---|---|
| Pipe connection, suction side DNs | DN 125 |
| Pipe connection, discharge side DNd | DN 125 |
| Port-to-port length L0 | 620 mm |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Product description | Yonos GIGA2.0-D 125/1-9/3,0-R1-S1 |
| Net weight, approx. m | 224 kg |
| Article number | 2206094 |