| 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) | |
|---|---|---|---|---|---|---|---|---|
![]() R3G250-RK55-05 | ebm-papst 48V 105W Centrifugal Fan for Air Purification Designed for Air Purification, the ebm-papst R3G250-RK55-05 is a 48 V EC backward-curved centrifugal fan, distinguished by a listed acoustic value of 62 dB. The rating clarifies its operating profile. |
48 | 250 | 1190 | 350 | 105 | 2250 | 62 | |
![]() R3G400-FJ75-01 | ebm-papst 3~380-480V 1500W Centrifugal Fan for New Energy Suited to New Energy, ebm-papst R3G400-FJ75-01 is a 380-480V EC backward-curved centrifugal fan, with a listed pressure capability of 800 Pa. The rating aids system-fit checks. Its documented data supports integration planning. |
3`380-480 | 400 | 8625 | 800 | 1500 | 2190 | 67 | |
![]() R3G560-FA28-03 | ebm-papst 3~380-480V 3950W Centrifugal Fan for New Energy Intended for New Energy, the ebm-papst R3G560-FA28-03 is a 380-480V EC backward-curved centrifugal fan, centered on a listed airflow of 18,535 m³/h. This helps guide installation planning. |
3`380-480 | 560 | 18535 | 1050 | 3950 | 1900 | 72 | |
![]() R3G500-FA28-03 | ebm-papst 3~380-480V 2850W Centrifugal Fan for New Energy Selected for New Energy, the ebm-papst R3G500-FA28-03 is a 380-480V EC backward-curved centrifugal fan, distinguished by a listed pressure capability of 794 Pa. It provides a practical sizing reference. |
3`380-480 | 500 | 8715 | 794 | 2850 | 1900 | 92 | |
![]() R3G280-8317084540 | ebm-papst Centrifugal Fan for Cleanroom In Cleanroom equipment, R3G280-8317084540 is an EC backward-curved centrifugal fan whose documented profile includes 280 mm dimensions for installation planning; the supplied table leaves the rated voltage unspecified. |
- | 280 | - | - | - | - | - | |
![]() R3G310-8317083844 | ebm-papst Centrifugal Fan for Cleanroom The R3G310-8317083844 serves Cleanroom as an EC backward-curved centrifugal fan, with 310 mm dimensions for installation planning as its clearest supplied attribute. No rated voltage is listed in the provided table. |
- | 310 | - | - | - | - | - | |
![]() R3G400-8317084403 | ebm-papst Centrifugal Fan for Cleanroom For Cleanroom, R3G400-8317084403 provides an EC backward-curved centrifugal fan format with 400 mm dimensions for installation planning. Rated voltage is not shown in the supplied table and must be checked before selection. |
- | 400 | - | - | - | - | - | |
![]() R3G400-8317080005 | ebm-papst Centrifugal Fan for Cleanroom Intended for Cleanroom, the R3G400-8317080005 is an EC backward-curved centrifugal fan characterized by 400 mm dimensions for installation planning. Its rated voltage is absent from the supplied data and requires confirmation. |
- | 400 | - | - | - | - | - | |
![]() R3G355-8317084543 | ebm-papst Centrifugal Fan for Cleanroom Specified as an EC backward-curved centrifugal fan for Cleanroom, R3G355-8317084543 is distinguished by 355 mm dimensions for installation planning. Confirm rated voltage separately because it is not present in the supplied table. |
- | 355 | - | - | - | - | - | |
![]() R3G355-8317081321 | ebm-papst Centrifugal Fan for Cleanroom R3G355-8317081321 is an EC backward-curved centrifugal fan for Cleanroom; the supplied table does not state its rated voltage. Its representative listed feature is 355 mm dimensions for installation planning. |
- | 355 | - | - | - | - | - | |
![]() R3G400-8317080492 | ebm-papst Centrifugal Fan for Cleanroom R3G400-8317080492 targets Cleanroom in an EC backward-curved centrifugal fan configuration. The available data highlights 400 mm dimensions for installation planning, but does not provide a rated-voltage value. |
- | 400 | - | - | - | - | - | |
![]() R3G470-AA05-24 | ebm-papst 435V 350W Centrifugal Fan for Cleanroom Engineered around Cleanroom, the ebm-papst R3G470-AA05-24 is a 435 V EC backward-curved centrifugal fan, offering a documented speed of 1,210 rpm. This enables specification-led selection. |
435 | 470 | - | - | 350 | 1210 | - | |
![]() R3G400-RP45-61 | ebm-papst 1~ 200-277V 330W Centrifugal Fan for Cleanroom Selected for Cleanroom, the ebm-papst R3G400-RP45-61 is a 200-277V EC backward-curved centrifugal fan, identified by a listed acoustic value of 59 dB. It gives engineers a clear comparison point. |
1~ 200-277 | 400 | 4130 | 340 | 330 | 1300 | 59 | |
![]() R3G355-AM08-30 | ebm-papst 48V 178W Centrifugal Fan for Cleanroom Intended for Cleanroom, ebm-papst R3G355-AM08-30 is a 48 V EC backward-curved centrifugal fan, offering a listed airflow of 3,450 m³/h. It gives engineers a clear comparison point. |
48 | 355 | 3450 | - | 178 | 1560 | - | |
![]() R3G630-PC08-03 | ebm-papst 3~380-480V 4250W Centrifugal Fan for Data Center Engineered around Data Center, the ebm-papst R3G630-PC08-03 is a 380-480V EC backward-curved centrifugal fan, distinguished by a listed pressure capability of 1,000 Pa. The rating clarifies its operating profile. |
3`380-480 | 630 | 12470 | 1000 | 4250 | 1500 | 74 | |
![]() R3G630-FC04-03 | ebm-papst 3~380-480V 4050W Centrifugal Fan for Data Center Suited to Data Center, ebm-papst R3G630-FC04-03 is a 380-480V EC backward-curved centrifugal fan, defined by a listed airflow of 21,955 m³/h. The value helps verify equipment fit. Its documented data supports integration planning. |
3`380-480 | 630 | 21955 | 800 | 4050 | 1470 | 74 | |
![]() R3G500-PB24-03 | ebm-papst 3~380-480V 3900W Centrifugal Fan for Data Center Selected for Data Center, the ebm-papst R3G500-PB24-03 is a 380-480V EC backward-curved centrifugal fan, with a focus on a listed pressure capability of 1,300 Pa. This assists electrical and mechanical review. |
3`380-480 | 500 | 15810 | 1300 | 3900 | 2000 | 79 | |
![]() R3G560-8317080795 | ebm-papst 3~380-480V 3350W Centrifugal Fan for Data Center Designed for Data Center, the ebm-papst R3G560-8317080795 is a 380-480V EC backward-curved centrifugal fan, identified by a listed airflow of 17,350 m³/h. This assists electrical and mechanical review. |
3`380-480 | 560 | 17350 | 920 | 3350 | 1780 | 96 | |
![]() R3G560-8317081579 | ebm-papst 3~380-480V 3950W Centrifugal Fan for Data Center Used in Data Center, the ebm-papst R3G560-8317081579 is a 380-480V EC backward-curved centrifugal fan, distinguished by a listed airflow of 18,535 m³/h. The rating clarifies its operating profile. |
3`380-480 | 560 | 18535 | 1050 | 3950 | 1900 | 90 | |
![]() R3G500-8317081581 | ebm-papst 3~380-480V 2850W Centrifugal Fan for Data Center Developed for Data Center, the ebm-papst R3G500-8317081581 is a 380-480V EC backward-curved centrifugal fan, offering a listed pressure capability of 900 Pa. It gives engineers a clear comparison point. |
3`380-480 | 500 | 14625 | 900 | 2850 | 1900 | 92 |
确定离心风机最可靠的方法是从系统出发,而不是从产品目录出发。先实测或计算风量和压力需求,再加上安装位置的尺寸限制,最后才从曲线能以裕量覆盖您工作点的系列中筛选。
电气匹配是下一道关口。确认供电电压——小型电子散热常用 12 V、24 V 或 48 V DC,设备和机柜散热常用 115 V 或 230 V AC——并确定是否需要调速。EC 风机支持 PWM 或 0-10 V 信号调速,并可通过测速输出反馈转速,是变风量系统的默认之选;AC 风机在定速工况下则依然是高性价比方案。
接下来按环境筛选。高温环境、粉尘或潮湿负载决定了 IP 防护等级和轴承选择——滚珠轴承能让风量和噪音多年保持稳定,含油轴承则适合轻载卧式安装。UL、CE、RoHS 等法规认证要求应在入围名单提交采购前确认,同时确定允许的最大声压级(dBA)。
流程的最后是确认供应而不只是确认参数:确认当前库存和补货交期,取得规格书和尺寸图,确保机械接口在下单前验证完毕。把风量和压力需求发给我们,工程师将为您确认匹配度最高的系列 —— 该分类今天共有 873 件产品可供选购。
我们销售工程师的日常工作围绕离心风机展开:数据中心散热、制冷与冷链项目、建筑通风、通信基站、医疗设备和工业控制柜——在这些环境中,风机停转就意味着业务停摆。正是这种对真实安装场景的日常积累,让我们在每一次选型中不只会看曲线,更清楚哪些型号能经受粉尘、高温、连续运行和维护空间受限的考验。
一个典型案例:某设备制造商需要更换控制柜内一台老旧 AC 风机,且柜体停机时间不能超过一小时。通过逐一核对机壳尺寸、电压和风量曲线,我们提供了带匹配测速信号的在产系列直接替换型号,更换工作在一个计划维护窗口内完成。
制冷与冷链客户带来另一种典型情况:损坏的冷凝器风机数周内无法到货。通过比对直径、转速、轴承和 IP 防护等级,我们从现货提供功能等效的机组,让系统当周恢复运行——这也是众多维修服务公司保存我们联系方式的原因。
从单件紧急替换到面向设备制造商的批量供应,每一单询价我们都遵循同一原则:先核实参数,再报价——确保送到现场的就是项目真正需要的那台风机。
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。
可以。除标准目录型号外,我们可以洽谈修改引线、接口、调速曲线、IP 防护升级或 OEM 贴牌包装等方案。定制通常从约定的年用量起步;我们的工程师会先评审您的需求,并在任何承诺之前确认可行性、模具费用和交期。
每台机组均享受制造商针对材料和工艺缺陷的质保,索赔全程由我们协助处理,您只需对接一家供应商,无需跨国追查工厂。如在使用中出现故障,请提供序列号、运行工况和照片,我们将按报价约定的方式安排更换或退款。
袋装
袋装(Bag packaging)是指由制造商将指定数量的产品装入袋、密封袋或类似容器中,作为一个整体出售,无需重新包装。该术语也用于描述套件/组合装,即组件按零件号或参数值分装在独立的袋子中,而不是装入分格盒或类似的刚性容器。