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AC Axial Fans — Impeller Ø145–250 mm

AC Axial Fans — Impeller Ø145–250 mm: 43 models. Filter by airflow, static pressure, voltage and motor platform, compare specifications side by side and add models to your RFQ.

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AllLWAA2E2509LWAA4E2507LWAA2D2006LWAA2D2504LWAA2E2004LWAA2D1452LWAA2D1652LWAA2D1852LWAA2D2302LWAA2E1852LWAA4D2502
Filter by duty point43 models in this category

Filters use nameplate maximum values (max airflow at zero static pressure, max static pressure at zero airflow). Check the actual operating point on the performance curve of each model.

ViewData tableImage grid
ModelSizeMax airflowm³/hMax static pressurePaPowerWNoisedB(A)SpeedrpmVoltageV
LWAA2D145S-5MNW-01 LWAA2D145S-5MNW-01AC Ø145 mm 268 see curve 50 46 2,800 380 Details
LWAA2D145S-5MNW-02 LWAA2D145S-5MNW-02AC Ø145 mm 309 see curve 35 49 3,200 380 Details
LWAA2D165S-5MNW-01 LWAA2D165S-5MNW-01AC Ø165 mm 278 see curve 50 47 2,800 380 Details
LWAA2D165S-5MNW-02 LWAA2D165S-5MNW-02AC Ø165 mm 330 see curve 35 50 3,200 380 Details
LWAA2D185S-7MNW-03 LWAA2D185S-7MNW-03AC Ø185 mm 670 see curve 55 51 2,400 380 Details
LWAA2D185S-7MNW-04 LWAA2D185S-7MNW-04AC Ø185 mm 742 see curve 75 52 2,700 380 Details
LWAA2D200S-7MEB-05 LWAA2D200S-7MEB-05AC Ø200 mm 906 see curve 65 53 2,300 380 Details
LWAA2D200S-7MEB-06 LWAA2D200S-7MEB-06AC Ø200 mm 1,009 see curve 70 55 2,400 380 Details
LWAA2D200S-7MKW-09 LWAA2D200S-7MKW-09AC Ø200 mm 906 see curve 65 58 2,300 380/400 Details
LWAA2D200S-7MKW-10 LWAA2D200S-7MKW-10AC Ø200 mm 1,009 see curve 70 60 2,400 380/400 Details
LWAA2D200S-7MNW-01 LWAA2D200S-7MNW-01AC Ø200 mm 906 see curve 65 53 2,300 380 Details
LWAA2D200S-7MNW-02 LWAA2D200S-7MNW-02AC Ø200 mm 1,009 see curve 80 55 2,600 380 Details
LWAA2D230S-5MNW-01 LWAA2D230S-5MNW-01AC Ø230 mm 1,288 see curve 90 59 2,700 380 Details
LWAA2D230S-5MNW-02 LWAA2D230S-5MNW-02AC Ø230 mm 1,391 see curve 120 61 2,950 380 Details
LWAA2D250S-5MEB-03 LWAA2D250S-5MEB-03AC Ø250 mm 1,648 see curve 100 65 2,500 380 Details
LWAA2D250S-5MEB-04 LWAA2D250S-5MEB-04AC Ø250 mm 1,648 see curve 100 65 2,500 380 Details
LWAA2D250S-5MKW-11 LWAA2D250S-5MKW-11AC Ø250 mm 1,648 see curve 100 66 2,500 380 Details
LWAA2D250S-5MKW-12 LWAA2D250S-5MKW-12AC Ø250 mm 1,854 see curve 130 67 2,600 380 Details
LWAA2E185S-7MNW-01 LWAA2E185S-7MNW-01AC Ø185 mm 670 see curve 55 51 2,400 220/230 Details
LWAA2E185S-7MNW-02 LWAA2E185S-7MNW-02AC Ø185 mm 742 see curve 75 52 2,700 220/230 Details
LWAA2E200S-7MEB-03 LWAA2E200S-7MEB-03AC Ø200 mm 906 see curve 65 53 2,300 380/400 Details
LWAA2E200S-7MEB-04 LWAA2E200S-7MEB-04AC Ø200 mm 1,009 see curve 80 55 2,600 230 Details
LWAA2E200S-7MKW-07 LWAA2E200S-7MKW-07AC Ø200 mm 906 see curve 60 58 2,250 230 Details
LWAA2E200S-7MKW-08 LWAA2E200S-7MKW-08AC Ø200 mm 1,009 see curve 75 60 2,800 230 Details
LWAA2E250S-5MEB-01 LWAA2E250S-5MEB-01AC Ø250 mm 1,648 84 110 65 2,500 220/230 Details
LWAA2E250S-5MEB-02 LWAA2E250S-5MEB-02AC Ø250 mm 1,545 see curve 130 65 2,600 220/230 Details
LWAA2E250S-5MEW-22 LWAA2E250S-5MEW-22AC Ø250 mm 1,627 see curve 100 — 2,550 220 Details
LWAA2E250S-5MKW-09 LWAA2E250S-5MKW-09AC Ø250 mm 1,648 see curve 90 66 2,600 220/230 Details
LWAA2E250S-5MKW-10 LWAA2E250S-5MKW-10AC Ø250 mm 1,854 see curve 115 67 2,900 220/230 Details
LWAA2E250S-7MEB-15 LWAA2E250S-7MEB-15AC Ø250 mm 2,060 see curve 130 67 2,700 220/230 Details
LWAA2E250S-7MEB-16 LWAA2E250S-7MEB-16AC Ø250 mm 2,318 see curve 170 69 2,900 220/230 Details
LWAA2E250S-7MEW-15 LWAA2E250S-7MEW-15AC Ø250 mm 2,060 see curve 130 67 2,700 230 Details
LWAA2E250S-7MEW-16 LWAA2E250S-7MEW-16AC Ø250 mm 2,060 see curve 130 69 2,700 230 Details
LWAA4D250S-7MEB-07 LWAA4D250S-7MEB-07AC Ø250 mm 979 see curve 100 53 1,400 380 Details
LWAA4D250S-7MEB-08 LWAA4D250S-7MEB-08AC Ø250 mm 1,133 see curve 100 54 1,650 380 Details
LWAA4E200S-5MEW-19 LWAA4E200S-5MEW-19AC Ø200 mm 464 see curve 50 50 1,370 220 Details
LWAA4E250B-5MEW-23 LWAA4E250B-5MEW-23AC Ø250 mm 989 see curve 58 55 1,450 220 Details
LWAA4E250B-7MKB-18 LWAA4E250B-7MKB-18AC Ø250 mm 979 see curve 50 53 1,400 220/230 Details
LWAA4E250B-7MKB-19 LWAA4E250B-7MKB-19AC Ø250 mm 1,133 see curve 60 54 1,650 220/230 Details
LWAA4E250S-7MEB-05 LWAA4E250S-7MEB-05AC Ø250 mm 979 see curve 110 53 1,400 220/230 Details
Certifications for this product line
RoHS
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About this size range

This size range of AC Axial Fans covers Ø145 mm, Ø165 mm, Ø185 mm, Ø200 mm, Ø230 mm and Ø250 mm in the LWAA2E250, LWAA4E250, LWAA2D200, LWAA2E200, LWAA2D250 and LWAA2D145 (and 6 more) series: 43 models, 268–2,318 m³/h, static pressure to 84 Pa, on AC motors at 380 V, 220/230 V, 230 V, 380/400 V and 220 V. 1 have a measured curve for duty-point selection.

These are the 2-pole and 4-pole sizes for small condensers, cold-room evaporators and cabinet ventilation — Ø250 mm alone has 24 variants.

Selection guide and FAQ: AC Axial Fans.

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Ningbo Longwell Electric Technology Co., Ltd. · No. 100 Henan Road, Ditang, Yuyao, Ningbo, Chinasales@longwellfans.com · WhatsApp +86 183 5827 4663 · Mon–Fri 8:30–17:30 (UTC+8), reply within 1 business dayHow to order · Privacy notice
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