Search
Contact
E-mail
Catalogue creation
My favorites
Product comparison
Atmos GIGA-B 40/170-11/2/6 | Wilo

Atmos GIGA-B 40/170-11/2/6

Article number: 2213999
Technical data
Hydraulic data
Minimum efficiency index (MEI) ≥0.4
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 140 °C
Max. ambient temperature Tmax 40 °C
Maximum operating pressure PN 16 bar
Note on dimensioning 16 bar to 120 °C, 13 bar to 140 °C
Motor data
Mains connection 3~380 V, 60 Hz
Voltage tolerance ±10 %
Motor efficiency class IE3
Rated power P2 11 kW
Rated current IN 21.5 A
Rated speed n 3500 1/min
Power factor cos φ100 0.85
Motor efficiency 50% ηM 50% 88.5 %
Motor efficiency 75% ηM 75% 90.8 %
Motor efficiency 100% ηM 100% 91 %
Insulation class F
Protection class motor IP55
Motor protection PTC integrated
Materials
Pump housing 5.1301/EN-GJL-250 KTL-coated
Impeller Grey cast iron EN-GJL-200
Shaft Stainless steel
Mechanical seal AQ1EGG
Lantern Grey cast iron
Installation dimensions
Pipe connection on the suction side DNs DN 65
Pipe connection on the discharge side DNd DN 40

Atmos GIGA-B 40/170-11/2/6

60 Hz

∆: Connection diagram delta connection Y: Connection diagram star connection Motor protection switch required on-site. Check the direction of rotation! To change the direction of rotation, exchange any two phases. P2≥ 4 kW 3~660 V Y 3~380 V ∆ After removing the bridges, Y-∆ start is possible.

Product data
Brand Wilo
Product description Atmos GIGA-B 40/170-11/2/6
Article number 2213999
EAN number 4062679219806
Colour Green
Minimum order quantity 1
Date of sales availability 2021-11-01
Packaging
Packaging type Euro pallet
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 1200 mm
Length L 857 mm
Height with packaging 569 mm
Height H 425 mm
Width with packaging 800 mm
Width W 350 mm
Gross weight, approx. m 186 kg
Net weight, approx. m 160 kg
Tender text

Single-stage glanded centrifugal pump in monobloc design for installation on a base including foot on the pump housing.

Low-oscillation and low-noise monobloc design with lantern and rigidly connected standard motor.

With force-flushed, bidirectional bellows mechanical seal (from 37 kW/4-pole, optionally available with a cartridge mechanical seal in back pull-out design for mechanical seal replacement without dismantling the motor) and cavitation-reducing impeller.

Flange with R 1/8 pressure measuring connections. All grey cast iron components are cataphoretic-coated.

Pumps with motors ≥ 5.5 kW are equipped as standard with a PTC thermistor sensor for motor protection.

The motor terminal box ≤ 7.5 kW can be made of metal or plastic. If a metal terminal box is absolutely necessary, please order the appropriate special variant. The motor terminal boxes > 7.5 kW are always made of metal.

  • Mechanical seal for pumping water up to Tmax = +140 °C. Up to T ≤ +40 °C, a glycol admixture of 20 % to 40 % by volume is permissible. An alternative mechanical seal must be provided for water-glycol mixtures with a glycol content of > 40% to max. 50% by volume and a fluid temperature of > +40 °C to max. +120 °C or other fluids that differ from water. When using water-glycol mixtures, the use of an S1 variant with a corresponding mechanical seal is generally recommended.
Operating Data
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 140 °C
Min. ambient temperature Tmin -15 °C
Max. ambient temperature Tmax 40 °C
Maximum operating pressure PN 16 bar
Note on dimensioning 16 bar to 120 °C, 13 bar to 140 °C
Minimum efficiency index (MEI) ≥0.4
Motor data
Motor efficiency class IE3
Mains connection 3~380 V, 60 Hz
Voltage tolerance ±10 %
Rated power P2 11000 W
Rated speed n 3500 1/min
Rated current IN 21.5 A
Power factor cos φ100 0.85
Motor efficiency 50% ηM 50% 88.5 %
Motor efficiency 75% ηM 75% 90.8 %
Motor efficiency 100% ηM 100% 91 %
Insulation class F
Protection class IP55
Materials
Pump housing 5.1301/EN-GJL-250 KTL-coated
Impeller Grey cast iron
Shaft Stainless steel
Shaft seal AQ1EGG
Lantern Grey cast iron
Installation dimensions
Pipe connection on the suction side DNs DN 65
Pipe connection on the discharge side DNd DN 40
Ordering information
Brand Wilo
Product description Atmos GIGA-B 40/170-11/2/6
Net weight, approx. m 160 kg
Article number 2213999
Documents

Installation and operating instructions

Wilo-Atmos GIGA-I/-B

Article Number 2222682
Edition 2022-06
Number of pages 140
PDF (6 MB)
BIM/CAD
Accessory

Continuous, infinitely variable control, differential pressure-sensitive CC-HVAC system (23)

Continuous, infinitely variable control, temperature-dependent CC-HVAC system (19)

Continuous, infinitely variable control, differential pressure-sensitive SC-HVAC system (33)

Continuous, infinitely variable control, temperature-dependent SC-HVAC system (27)

Pipe installation, adapter fitting (7)

Wall fixation/installation on a base (2)

Pump control (1)

Pump control/accessories (31)

Pump control/Smart control system (16)

Differential pressure detection (5)

Motor protection (2)