Wilo Yonos Giga2.0-I 80/1-4/0.55 2205007

Overview

In-line glanded 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. The pump is configured as a single-stage low-pressure centrifugal pump with flange connection and mechanical seal. The Yonos GIGA2.0-I is primarily 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.

Specification

Materials

Approved liquids

Other liquids on request.

Dimensions and weight

Features and equipment

Design

• 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 mounted differential pressure sensor (…-R1 version without differential pressure sensor)
• Pump housing and lantern/motor flange with cataphoretic coating as standard
• Mechanical seal for water pumping up to Tmax = +120 °C or +140 °C (depending on the 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
• 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

Functions

• Operating modes of twin-head pump/two-pump system: Main/standby mode, 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 to 10 V, 2 to 10 V, 0 to 20 mA, 4 to 20 mA only for sensor value from differential pressure sensor
• 1 analogue input: 0 to 10 V, 2 to 10 V, 0 to 20 mA, 4 to 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 for 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 configurable pump speed for exceptional conditions, e.g. if bus communication fails or sensor values are unavailable
• Rotatable, colour graphic display (2 inches) with one button manual operation level
• Integrated dual-pump management (twin-head pumps are prewired) when using 2 single pumps as a dual-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 fixing 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)
• Conn

Frequently asked questions