R1G175-RB33-10 ebm-papst 离心风机

品牌：: ebmpapst

型号：: R1G175-RB33-10 | ebm-papst 48V 75W Centrifugal Fan for Telecom

类型：: 离心风机

应用行业：: 电信

产品描述：: Developed for Telecom, the ebm-papst R1G175-RB33-10 is a 48 V EC forward-curved centrifugal fan, identified by a documented speed of 3,950 rpm. This enables specification-led selection.

规格书：: R1G175-RB33-10 | ebm-papst 48V 75W Centrifugal Fan for Telecom 规格书 (Pdf)

产品特点

Rated Voltage(V)	48
Size(mm)	175
Max.Air Flow(m³/h)	695
Max.Pressure(Pa)	450
Input Power(W)	75
Speed(rpm)	3950

产品特点

Efficient EC Cooling

Designed for Telecommunications, the ebm-papst R1G175-RB33-10 EC centrifugal fan provides a defined platform for controlled heat removal and airflow management. It suits OEM equipment and service replacement when checked against the exact drawing and operating curve.

Documented selection points include 48 V supply, 75 W input, 175 mm size, up to 695 m3/h airflow. These values support electrical, envelope and duty-point comparison.

For procurement, verify voltage, duty point, dimensions, connector and mounting. Correct sizing and clear airflow paths support stable operation, controlled noise and long service life. Confirm speed control, IP protection and approvals in the exact-model datasheet.

应用行业

Telecom Infrastructure

Suited to telecom base stations and network equipment, where continuous electronics generate concentrated heat. It supports cabinet airflow, temperature control and dependable communications service.

产品资讯

AC to EC Replacement — R1G EC Centrifugal

The ebm-papst R1G175-RB33-10 from the EC Centrifugal series is a direct energy-saving replacement for legacy AC fans including R2D. Key benefits:

35-50% energy savings — EC motor variable speed matches airflow demand precisely
Identical mm mounting — no ductwork modification needed
0-10V/PWM speed control — integrates with Building Management Systems
40,000+ hour bearing life — double the typical AC fan lifespan

R1G EC fans operate at V with W rated power. When replacing AC models, wire the 0-10V control signal alongside the standard three-phase power cable.

R1G Series Comparison — R1G175-RB33-10 vs Variants

R1G175-RB33-10 与 R1G 系列相近型号的参数对比如下：

型号	R1G175-AB41-02	R1G175-AB41-34	R1G175-AB41-64	R1G220-AB35-52
风量	625 m³/h	—	—	1055 m³/h
功率	40 W	34 W	34 W	106 W
噪音	— dB	— dB	— dB	76 dB
尺寸	175 mm	175 mm	175 mm	220 mm

恒瑞宏盛供应的 R1G 系列风机均附带性能曲线、安装说明和原厂质保。如需项目定制选型，请联系我们。

Typical Applications — R1G175-RB33-10 EC Centrifugal

Data Center CRAH/CRAC Units: The R1G175-RB33-10 delivers reliable cooling for Computer Room Air Handling with 24/7 uptime. EC motor enables precise temperature control.

AHU Air Handling: Engineered for integration into Air Handling Units.

Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.

常见问题

Is the R1G175-RB33-10 easy to maintain?

Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.

How should buyers select the R1G175-RB33-10 for an operating point?

Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.

What should be inspected if airflow drops on the R1G175-RB33-10?

Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.

Which equipment can use the R1G175-RB33-10?

It is listed for Telecom. Confirm voltage, duty point, dimensions and mounting against the equipment requirements before selection.

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R1G175-RB33-10 ebm-papst 离心风机

产品特点

产品特点

Efficient EC Cooling

应用行业

Telecom Infrastructure

产品资讯

AC to EC Replacement — R1G EC Centrifugal

R1G Series Comparison — R1G175-RB33-10 vs Variants

Typical Applications — R1G175-RB33-10 EC Centrifugal

常见问题

Is the R1G175-RB33-10 easy to maintain?

How should buyers select the R1G175-RB33-10 for an operating point?

What should be inspected if airflow drops on the R1G175-RB33-10?

Which equipment can use the R1G175-RB33-10?

相关产品

R3G190-RB01-08 | ebm-papst 1~ 200-277V 38W Centrifugal Fan for Air Purification

R3G190-RB01-06 | ebm-papst 1~ 200-277V 44W Centrifugal Fan for Air Purification

R3G560-RB31-77 | ebm-papst 3~380-480V 2900W Centrifugal Fan for Air Purification

R3G225-8317084118 | ebm-papst 1~ 200-277V Centrifugal Fan for Air Purification

R3G280-8317084540 | ebm-papst Centrifugal Fan for Cleanroom

R3G310-8317083844 | ebm-papst Centrifugal Fan for Cleanroom

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