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Duct fan 250mm 3750m³/h GRK 25/4 D
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Maico
(fig. might be different or similar)

Duct fan 250mm 3750m³/h GRK 25/4 D

EAN/GTIN: 4012799733089
WEEE: DE 78107228
Manufacturer: Maico
Manufacturer no.: GRK 25/4 D
Manufact.-SKU: 0073.0308
Customs tariff no.: 84145935
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2.348,77 EUR Price incl. tax. 19,00%
plus shipping
Delivery time:
18 days [EN] Items to be procured that can be ordered (no central warehouse item) - live request to the central warehouse directly in the cart or click the link below the price >Quantity available?<
Delivery takes place day-exactly. Article is very heavy and/or bulky! Article is >31kg and/or bulky | Package > 1.2m x 0.6m x 0.6m
pce

We always deliver the latest available article version.

Note:
The installation of electrical devices may only be carried out by an approved electrician and, in the case of high-voltage systems (> = 400V and country-specific nominal power), only with the consent of the respective electricity network operator.

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Radial blower 3-phase motor, 4-pole GRK 25/4 D Housing material plastic, air volume unloaded 3750m³/h, connection voltage 400V, power consumption 1.1kW, electrical connection terminals, protection class (IP) IP55, max. air temperature 50°C, length 552mm , channel diameter 250mm, connection flange, radial fan with spiral housing made of plastic. High-pressure fan for industrial applications. Suitable for conveying corrosive and acidic media. For simple and direct installation on a pipe system. Low noise level and high efficiency. The motor is outside the airflow. The motor base made of epoxy-coated sheet steel for attaching the fan is included in the scope of delivery. Plastic housing. Standard orientation for housing LG 270°. Suitable for temperature ranges up to 50 °C. Radial impellers with backward curved blades made of polypropylene. Three-phase motor: three-phase three-phase motor. Protection class IP 55. Operating mode S1 (continuous operation). Speed controllable with frequency converter. Permissible frequency range for speed control with a frequency converter 20-50 Hz. The temperature in the fan motor is monitored by PTC thermistor. The PTC thermistor must be connected to a trigger system that permanently disconnects the fan from the network if temperatures are too high. Electrical connection: Connection in the terminal box on the motor. Article: GRK 25/4 D, delivery volume: 3750 m3/h, speed: 2900 1/min, impeller type: radial, speed controllable: yes, reversibility: no, voltage type: three-phase current, rated voltage: 400 V, mains frequency: 50 Hz, nominal power: 1100 W, Inominal: 3.2 A, protection class: IP 55, thermal class: F, pole-changing: no, installation location: pipe connection, installation position: horizontal, housing material: plastic, polypropylene, impeller material: Plastic, polypropylene, color: white, weight: 29 kg, weight with packaging: 32 kg, width: 513 mm, height: 590 mm, depth: 568 mm, width with packaging: 600 mm, height with packaging: 700 mm, depth with packaging: 700 mm, conveyor temperature at IMax: 50 °C, PTC DIN 44082: M 100, sound pressure level: 65 dB

More product images:

Product image 1 Maico GRK 25 4 D Duct fan 250mm 3750m  h
Product image 1
Product image 2 Maico GRK 25 4 D Duct fan 250mm 3750m  h
Product image 2
Dimensional drawing 1 Maico GRK 25 4 D Duct fan 250mm 3750m  h
Dimensional drawing 1
Dimensional drawing 2 Maico GRK 25 4 D Duct fan 250mm 3750m  h
Dimensional drawing 2
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