Stratos GIGA B 32/1-48/4,5-R1

Data sheet

Materials
  • Pump housing
  • Impeller
    PPS-GF40
  • Lantern
  • Shaft
    1.4542, X5CrNiCuNb16-4
Operating data
  • Min. fluid temperature T
    -20 °C
  • Max. fluid temperature T
    140 °C
  • Maximum operating pressure p
    16 bar
  • Max. ambient temperature T
    40 °C
Motor data
  • Mains connection
    3~400 V, 50/60 Hz
  • Motor efficiency class
    IE5
  • Emitted interference
    EN 61800-3
  • Interference resistance
    EN 61800-3
  • Rated power P2
    4.50 kW
  • Rated current IN
    8.40 A
  • Rated speed n
    4600 rpm
  • Max. speed nmax
    4600 rpm
  • Protection class motor
    IP55
Installation dimensions
  • Pipe connection on the suction side
    DN 50
  • Pipe connection on the pressure side
    DN 32
Information for order placements
  • Net weight, approx. m
    40 kg
  • Brand
    Wilo
  • Product description
    Stratos GIGA B 32/1-48/4,5-R1
  • Article number
    2189135

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    Stratos GIGA B 32/1-48/4,5-R1
  • EAN number
    4048482778617
  • Article number
    2189135
  • Gross weight, approx. m
    47.0 kg
  • Net weight, approx. m
    40 kg
  • Overall length L
    539.0 mm
  • Height without packaging H
    380 mm
  • Colour
    green/silver
  • Packaging property
    Transport packaging
  • Packaging type
    Cardboard box
  • Number per layer
    1
  • Width without packaging L
    276.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1

Tender text

High-efficiency monobloc pump with EC motor of energy efficiency class IE5 in accordance with IEC 60034-30-2 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 Stratos GIGA B 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 including foot on pump housing
  • Flange and housing measurements according to EN 733
  • PN 16 flange – drilled according to 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 for pumping water up to Tmax. = +140 °C. 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 maximum 50 % by volume and a fluid temperature of > +40 °C up to maximum +120 °C or fluids other than water.
  • Connection voltages: 3~480 V ±10% 50/60 Hz; 3~440 V ±10% 50/60 Hz; 3~400 V ±10% 50/60 Hz; 3~380 V -5 % +10% 50/60 Hz

Accessories:

  • Mounting brackets for fixing to the foundation
  • Differential pressure sensor kits 0 – 10 V for pumps in version ...-R1
  • IR-Monitor
  • IR-Stick
  • IF-Module PLR
  • IF-Module LON
  • IF-Module Modbus
  • IF-Module BACnet
  • CAN IF-Module

Standard equipment:

  • Green button manual operation level for:
    • Pump On/Off
    • Selecting the control mode: Δp-c (constant differential pressure), Δp-v (variable differential pressure), PID controller, n-constant (constant speed)
    • Setpoint and speed adjustment
    • Configuration of operating parameters
    • Fault acknowledgement
  • Pump display for displaying:
    • Control mode
    • Setpoint (e.g. differential pressure or speed)
    • Error and warning messages
    • Actual values (e.g. power consumption, actual value of the sensor)
    • Operating data (e.g. operating hours, energy consumption)
    • Status data (e.g. status of SSM and SBM relay)
    • Device data (e.g. pump name)
    • Operating mode (for Y-piece installation only: main/standby operation, parallel operation)

Additional functions:

  • Analogue interfaces 0 – 10 V, 2 – 10 V, 0 – 20 mA, 4 – 20 mA, built-in dual pump management for application in the Y-piece, two configurable signalling relays for operating and fault signals, configurable fault response adapted to HVAC applications, access disable on the pump, built-in full motor protection (PTC thermistor sensor) with trip electronics, condensation drain holes in the motor housing as standard (sealed in delivered condition), infrared interface for wireless communication with the operating and service unit Wilo-IR-Monitor and Wilo-IR-Stick, plug-in position for Wilo IF-Module Modbus, BACnet, CAN, PLR, LON for connecting to the building automation.
Materials
  • Pump housing
  • Impeller
    PPS-GF40
  • Lantern
  • Shaft
    1.4542, X5CrNiCuNb16-4
Operating data
  • Fluid media
    Water
  • Min. fluid temperature T
    -20 °C
  • Max. fluid temperature T
    140 °C
  • Maximum operating pressure p
    16 bar
  • Max. ambient temperature T
    40 °C
Motor data
  • Emitted interference
    EN 61800-3
  • Interference resistance
    EN 61800-3
  • Mains connection
    3~400 V, 50/60 Hz
  • Rated power P2
    4500 W
  • Max. speed nmax
    4600 rpm
  • Rated current IN
    8.40 A
  • Protection class motor
    IP55
  • Insulation class
    F
  • Integrated full motor protection
    yes
Installation dimensions
  • Pipe connection on the suction side
    DN 50
  • Pipe connection on the pressure side
    DN 32
Information for order placements
  • Net weight, approx. m
    40 kg
  • Brand
    Wilo
  • Product description
    Stratos GIGA B 32/1-48/4,5-R1
  • Article number
    2189135

Downloads

Wilo-Stratos GIGA(-B)

Article Number 2160201, 2160202, 2160203, 2160204
Edition 1608
Version number 02
Page format 209.9 x 297.0 mm
Number of pages 268

PDF (27 MB)

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REACH Regulation

Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

PDF (581 kB)

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