依必安派特EC后倾离心风机 | 高静压24V-48V

EC后退

357 个结果

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Rated Voltage(V)

Size(mm)

Max.Air Flow(m³/h)

100 280 470 2070 2815 8110 195 645 1305 585 1195 524 3120 2405 705 12230 15055 15935 18160 19300 4020 6230 7105 5145 6360 14000 16500 19450 18290 21265 21025 14625 17350 18535 14400 16800 21035 15810 15035 35070 42670 7955 1300 1960 3755 7230 8715 8125 11525 21540 10895 810 1186 1430 4180 5685 5215 6275 1200 2190 815 870 640 735 975 2295 3590 3935 3450 5280 8190 8880 10220 6105 11395 6930 6365 22530 5340 17980 3320 3635 14310 3785 3200 1105 5940 12265 25660 29375 10880 13085 3240 9975 4890 9100 15425 3560 7585 1015 2040 2210 1050 5015 3030 2645 2570 2870 5295 4745 3500 3985 3255 3975 4090 2770 10960 11620 6845 12965 9350 14040 14200 11195 7345 21955 12470 4130 8625 1190 1165 4045 12610 3680 1130 1290 1940 3475 3750 5565 4715 5715 13110 13260 16020 3470 3080 15230 14685 13785 16670 16845 11570 11685 17665 16150 19190 21045 18120 6680 6950 3740 2335 6235 10750 795 1310 1482 1810 2730 3325 4225 4175 10900 12150 17170 14335 761 791 1119 1249 1135 3020 3415 10650 2230 2605 2785 2100 4035 9690 7800 11800 17365 1481 843 853 1196 1233

Max.Pressure(Pa)

95 1250 595 400 650 280 60 100 1340 1050 200 1400 2500 700 840 300 460 450 600 340 240 500 470 750 1100 1925 1800 1000 1500 1150 1583 2200 1900 1239 1600 2100 900 1300 920 1125 930 1700 1450 550 794 780 1130 225 800 1030 850 1350 1560 816 1200 526 720 1094 785 830 350 260 320 602 775 420 910 670 950 980 1075 1575 659 925 771 799 536 674 1080 469 335 2000 2550 1680 584 597 513 499 269

Input Power(W)

85 1000 19 16 10 38 14 90 27 45 110 115 350 1160 950 135 275 190 290 490 75 410 360 105 240 170 510 205 1320 380 385 100 325 169 750 245 300 1030 460 500 5370 5250 4200 5700 4400 3050 3240 2950 2900 3350 3400 4500 6800 7000 3300 5000 5950 2850 3950 3100 3060 3650 3900 9780 11450 11300 4450 1200 1900 3600 3700 165 352 1050 1650 1300 1700 118 166 57 83 715 660 1230 790 2680 3000 3450 2100 930 940 1180 345 60 243 1800 11000 7700 394 2825 1850 1615 740 3500 2730 260 82 44 455 51 485 347 470 446 450 2500 2600 2650 2800 1500 4050 4250 178 330 138 168 475 465 502 1140 2930 705 5500 3150 2360 2700 2550 3250 3550 1955 355 2160 4700 208 281 2750 6210 119

Speed(rpm)

2800 2700 3100 2650 3000 5000 2300 2900 2400 3650 1900 2680 2600 1700 2500 2550 4100 3400 4000 2850 4200 3600 2250 1850 1550 2750 3030 2450 1350 1510 1400 1520 1500 1390 2060 4800 5830 2000 2100 2200 1750 1950 1370 1300 1440 2370 2830 2880 4120 3450 3230 2480 1540 1760 1860 1780 1810 1470 1680 2860 2870 1420 3290 2510 3140 3500 4720 2710 3530 4250 3010 1610 2240 3080 910 3410 2140 3830 2180 4680 2040 2560 1650 2580 2070 3390 2360 2430 1775 1425 2280 1560 1210 2190 2725 2635 2260 1890 1880 3770 2810 1675 1460 2435 1910 2534 3740 2160 4136 3863 2501 2875 2305 2815 1670 3800 3690 2840 2488 2896

Noise(db)

已选条件

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共 357 个

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制造商料号	Rated Voltage(V)	Size(mm)	Max.Air Flow(m³/h)	Max.Pressure(Pa)	Input Power(W)	Speed(rpm)	Noise(db)

R3G500-RA28-03 \| ebm-papst 3~380-480V 3650W Centrifugal Fan for Air Purification Configured for Air Purification, the ebm-papst R3G500-RA28-03 is a 380-480V EC backward-curved centrifugal fan, with a listed pressure capability of 1,200 Pa. The rating clarifies its operating profile.	3`380-480	500	12965	1200	3650	1900	73
R3G500-RA25-01 \| ebm-papst 3~380-480V 2650W Centrifugal Fan for Automation Applied in Automation, the ebm-papst R3G500-RA25-01 is a 380-480V EC backward-curved centrifugal fan, featuring a listed airflow of 6,845 m³/h. It supports replacement and design review.	3`380-480	500	6845	-	2650	1700	-
R3G500-RA24-71 \| ebm-papst 3~380-480V 2600W Centrifugal Fan for Air Purification Developed for Air Purification, the ebm-papst R3G500-RA24-71 is a 380-480V EC backward-curved centrifugal fan, with a focus on a listed pressure capability of 1,000 Pa. This assists electrical and mechanical review.	3`380-480	500	11620	1000	2600	1700	70
R3G500-AG25-01 \| ebm-papst 3~380-480V 2500W Centrifugal Fan for Air Purification Designed for Air Purification, the ebm-papst R3G500-AG25-01 is a 380-480V EC backward-curved centrifugal fan, with a listed airflow of 10,960 m³/h. The rating clarifies its operating profile.	3`380-480	500	10960	910	2500	1700	74
R3G470-AB05-24 \| ebm-papst 220V 350W Centrifugal Fan for Cleanroom Applied in Cleanroom, the ebm-papst R3G470-AB05-24 is a 220 V EC backward-curved centrifugal fan, defined by 470 mm dimensions for installation planning. This helps guide installation planning.	220	470	2770	470	350	1440	-
R3G400-RJ75-01 \| ebm-papst 3~380-480V 1320W Centrifugal Fan for Medical Developed for Medical, the ebm-papst R3G400-RJ75-01 is a 380-480V EC backward-curved centrifugal fan, distinguished by a listed airflow of 4,090 m³/h. The rating clarifies its operating profile.	3`380-480	400	4090	-	1320	2060	-
R3G400-AC30-61 \| ebm-papst 1~ 200-277V 380W Centrifugal Fan for Cleanroom Designed for Cleanroom, the ebm-papst R3G400-AC30-61 is a 200-277V EC backward-curved centrifugal fan, featuring a listed airflow of 3,975 m³/h. The data supports model-level evaluation.	1~200-277	400	3975	420	380	1420	70
R3G355-RG56-01 \| ebm-papst 1~ 200-277V 930W Centrifugal Fan for Data Center Configured for Data Center, the ebm-papst R3G355-RG56-01 is a 200-277V EC backward-curved centrifugal fan, noted for a listed acoustic value of 50 dB. This supports duty-point selection.	1~200-277	355	5340	800	930	2280	50
R3G355-RB03-10 \| ebm-papst 1~ 200-277V 205W Centrifugal Fan for Automation Specified for Automation, the ebm-papst R3G355-RB03-10 is a 200-277V EC backward-curved centrifugal fan, centered on a listed airflow of 3,255 m³/h. The data helps compare K-series variants.	1~200-277	355	3255	280	205	1425	-
R3G355-AN04-71 \| ebm-papst 1~ 200-277V 450W Centrifugal Fan for Data Center Configured for Data Center, the ebm-papst R3G355-AN04-71 is a 200-277V EC backward-curved centrifugal fan, with a focus on a listed airflow of 3,985 m³/h. This enables specification-led selection.	1~200-277	355	3985	500	450	1775	-
R3G355-AM14-61 \| ebm-papst 1~ 200-277V 446W Centrifugal Fan for Cleanroom Specified for Cleanroom, the ebm-papst R3G355-AM14-61 is a 200-277V EC backward-curved centrifugal fan, whose supplied data highlights a listed airflow of 3,500 m³/h. It provides a practical sizing reference.	1~200-277	355	3500	550	446	1900	65
R3G355-AI56-01 \| ebm-papst 3~380-480V 950W Centrifugal Fan for New Energy Intended for New Energy, the ebm-papst R3G355-AI56-01 is a 380-480V EC backward-curved centrifugal fan, whose supplied data highlights a listed airflow of 4,745 m³/h. The rating aids system-fit checks.	3`380-480	355	4745	775	950	2200	73
R3G310-BB49-01 \| ebm-papst 3~380-480V 1650W Centrifugal Fan for Air Purification Built for Air Purification, the ebm-papst R3G310-BB49-01 is a 380-480V EC backward-curved centrifugal fan, offering a listed pressure capability of 1,340 Pa. This enables specification-led selection.	3~380-480	310	5295	1340	1650	3140	75
R3G310-AN48-78 \| ebm-papst 1~ 200-277V 470W Centrifugal Fan for Automation Suited to Automation, the ebm-papst R3G310-AN48-78 is a 200-277V EC backward-curved centrifugal fan, with a focus on a listed pressure capability of 700 Pa. It gives engineers a clear comparison point.	1~200-277	310	2815	700	470	2400	-
R3G310-AN43-71 \| ebm-papst 1~ 200-277V 470W Centrifugal Fan for Data Center Used in Data Center, the ebm-papst R3G310-AN43-71 is a 200-277V EC backward-curved centrifugal fan, identified by a listed pressure capability of 600 Pa. This assists electrical and mechanical review.	1~200-277	310	2870	600	470	2560	-
R3G310-AN12-30/F01 \| ebm-papst 48V 347W Centrifugal Fan for Cleanroom Developed for Cleanroom, the ebm-papst R3G310-AN12-30/F01 is a 48 V EC backward-curved centrifugal fan, characterized by a documented 347 W input rating. This helps guide installation planning.	48	310	2570	450	347	2370	-
R3G310-AN12-30 \| ebm-papst 48V 190W Centrifugal Fan for Cleanroom Configured for Cleanroom, the ebm-papst R3G310-AN12-30 is a 48 V EC backward-curved centrifugal fan, distinguished by a listed pressure capability of 602 Pa. The rating aids system-fit checks.	48	310	2645	602	190	2000	-
R3G310-AJ40-71 \| ebm-papst 1~ 200-277V 485W Centrifugal Fan for Cleanroom Built for Cleanroom, the ebm-papst R3G310-AJ40-71 is a 200-277V EC backward-curved centrifugal fan, defined by a listed pressure capability of 750 Pa. This helps guide installation planning.	1~200-277	310	3030	750	485	2430	-
R3G280-AU11-C1 \| ebm-papst 3~380-480V 260W Centrifugal Fan for New Energy Engineered around New Energy, the ebm-papst R3G280-AU11-C1 is a 380-480V EC backward-curved centrifugal fan, offering a listed airflow of 5,015 m³/h. This enables specification-led selection.	3`380-480	280	5015	95	260	1390	-
R3G280-AH33-31 \| ebm-papst 48V 135W Centrifugal Fan for Automation Intended for Automation, ebm-papst R3G280-AH33-31 is a 48 V EC backward-curved centrifugal fan, with a listed acoustic value of 76 dB. It provides a practical sizing reference. Its documented data supports integration planning.	48	280	1050	-	135	2360	76

显示

161-180

1-20 21-40 41-60 61-80 81-100 101-120 121-140 141-160 161-180 181-200 201-220 221-240 241-260 261-280 281-300 301-320 321-340 341-357

共 357 个

1 2 ... 6 7 8 9 10 11 12 ... 17 18

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关于EC后退

EC向后类别代表ebm-papst对带有向后弯曲叶轮的电子换向离心风扇的综合选择。357产品从紧凑型24v单位到高性能48v型号，这是ebm-papst目录中最大的单个子系列。

EC后向弯曲风扇可提供出色的静压和气流效率，非常适合需要中高压的应用-包括数据中心机柜冷却，逆变器驱动器，工业机械通风和电信设备。产品阵容涵盖从24v到48v的电压输入和从19w到325w的功率输出，具有广泛的叶轮直径以匹配不同的系统电阻要求。

该类别中的每种型号都受益于ebm-papst的GreenTech EC技术，与传统交流风扇相比，该技术可将能耗降低多达50%，同时保持精确的速度控制和延长的使用寿命。

如何选择合适的EC后退

选择合适的EC后退，应从工作点出发而不是从型号名称出发。先确定您实际需要的风量（CFM 或 m³/h）以及风机需要克服的静压，再寻找性能曲线能以一定裕量穿过该工作点的机型，而不是刚好压在曲线边缘的产品。

电气细节要尽早确认。DC 风机通常采用 12/24/48 V 供电，易于与控制板集成；AC 风机适合 115/230 V 定速安装场合。如果风量需要随负载变化，请选择支持 PWM 或模拟量控制的 EC 技术；在需要状态监控的场合，测速输出可以让控制器及时发现风机故障。

下一步是环境与认证。根据粉尘和潮湿暴露程度匹配 IP 防护等级，凡在高温、立式或全天候连续运行的场合，优先选择滚珠轴承，并对照目标市场确认 UL、CE、RoHS 等认证。尽早以 dBA 设定声学限值，可以避免第一台样机噪声过大时的后期返工。

最后，请从整体供货风险而非单纯价格来比较候选型号：确认所需数量的现货情况，核实后续批次的交期，并在确认前索取规格书和尺寸图。报价前，我们的团队会为您交叉核对曲线、尺寸和电气参数该分类目前有 357 件产品可供对比。

EC后退的典型应用场景与案例

EC后退几乎出现在所有需要可靠排热或换气的行业。典型环境包括机房与数据中心、制冷冷凝器与冷库蒸发器、暖通空调组合式空调机组、通信机柜、医疗与实验室设备、焊接与数控机床机壳，以及新能源电力柜。在这些场景中，风机都是关键部件：一旦故障就意味着停产、货物受损或代价高昂的紧急停机。

一个反复出现的场景来自控制柜改造：原装风机已停产，安装孔位不能改动，停机时间以小时计。我们按机壳尺寸、风量和噪音将旧型号与在产系列逐一比对，提出最接近的直接替换方案，并随货附上规格书，让电工无需重新设计即可接线。

对冷库运营方来说，痛点很直接：蒸发器或冷凝器风机故障必须立即更换，而不是等六周的进口周期。将叶轮直径、转速和防护等级与现货等效型号逐一比对，我们能在几天内恢复制冷能力——备件替换供应也因此成为我们在该分类下的核心业务。

无论项目是全新设备还是在用 ebmpapst 机组的替换，流程都一样：把工作点和约束条件发给我们，我们回报经过验证的选型结果，并附规格书、性能曲线和明确的交期。

EC后退采购常见问题解答

EC后退是否有现货？多久可以发货？

常规系列和主流电压版本通常备有现货，可在几个工作日内发货；特殊或定制版本按订单生产，一般需要额外的生产时间。您只需提供确切型号或所需参数，我们将在一次回复中确认库存、单价和最早发货日期，该分类目前在线展示 357 件产品。

能否替换我在用的其他供应商的EC后退或已停产的型号？

可以。备件替换供应是我们的核心服务之一：我们会逐一核对您在用机组的安装尺寸、电压、转速和性能曲线，提出最接近的在产系列等效型号。如机壳或接口略有差异，我们会在下单前明确告知差异，确保替换安装不出现意外。

批量采购前可以单件下单或申请样品吗？

欢迎单件订购和样品申请——许多客户都会先在系统中验证一台样机，再决定批量采购。标准现货型号不设最低起订量，且多数复购订单可在批量货款中抵扣样品费。请告诉我们计划使用的数量，我们将同时给出两种方案的报价。

EC后退

EC后退

按类型

按行业

Rated Voltage(V)

Size(mm)

Max.Air Flow(m³/h)

Max.Pressure(Pa)

Input Power(W)

Speed(rpm)

Noise(db)

库存选项

环保选项

资料

排除

已选条件

关于EC后退

如何选择合适的EC后退

EC后退的典型应用场景与案例

EC后退采购常见问题解答

EC后退是否有现货？多久可以发货？

能否替换我在用的其他供应商的EC后退或已停产的型号？

批量采购前可以单件下单或申请样品吗？