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Ebm-papst R3G630-RB21-61/S01 400V 560MM 9850CFM EC Centrifugal Fan For AHU
Brand：ebm-papst (100% Genuine)
Model：R3G630-RB21-61/S01
Category：Centrifugal Fan
Description： 100% genuine ebmpapst R3G630-RB21-61-S01 EC centrifugal fan, 9850 CFM airflow, IP55 protection for HVAC AHU ventilation systems. Fast delivery, ready stock, reliable energy-saving EC airflow solution.
Sales Hotline:+86 10-62547612
Cell Phone:+86 187 0152 6587
E-mail: Jason@bjhengrui.cn / qin@bjhengrui.cn / sales06@bjhengrui.cn
- Specification
- Details
- Application
Nominal data:
|
Brand： |
ebmpapst |
|
Part No： |
R3G630-RB21-61/S01 |
|
Fan Type： |
Centrifugal Fan |
|
Rated Voltage(V)： |
400 |
|
Size(mm)： |
630 |
|
Max.Air Flow(CFM)： |
9850 |
|
Max.Pressure(Pa)： |
700 |
|
Input Power(W)： |
2700 |
|
Speed(RPM)： |
1300 |
|
Noise(dB)： |
70 |
Specification Drawing:
High-Capacity EC Centrifugal Fan for Industrial HVAC & AHU Applications
The ebmpapst R3G630-RB21-61/S01 EC centrifugal fan is designed for large-scale HVAC air handling units and industrial ventilation systems requiring high airflow efficiency, intelligent motor control, and stable continuous operation. Equipped with a powerful 400 VAC EC motor and delivering up to 9850 CFM airflow, this fan provides reliable air movement with optimized energy consumption.Its integrated PID controller, RS-485 MODBUS-RTU communication, and multiple intelligent control interfaces support advanced HVAC automation and precise airflow regulation. The durable PP plastic impeller, IP55 protection rating, and thermal overload protection ensure dependable operation in demanding commercial and industrial environments.Widely used in AHU ventilation systems, industrial cooling equipment, clean air systems, and precision climate control applications, the R3G630-RB21-61-S01 helps improve overall HVAC system efficiency while reducing maintenance and operating costs.
Product Details
（If you need more installation pictures or detailed technical PDF documents of ebm-papst R3G630-RB21-61/S01, please feel free to contact us at any time.）
Why choose us ?► Large quantity of multi brand fans in stock supply
► Global Fast Delivery
► Professional selection support
► Experience in industrial cooling solutions
► Highly trusted by HVAC service providers
Main Application Scenarios
Large AHU Ventilation & Commercial HVAC Systems
The R3G630-RB21-61/S01 is ideal for high-capacity air handling units in commercial buildings, airports, hospitals, and industrial facilities. Its large airflow capability and EC energy-saving technology support efficient air circulation and reduced power consumption.
Smart Building Automation & Energy Management
With integrated RS-485 MODBUS-RTU communication, configurable 0-10VDC/PWM inputs, and intelligent PID control, this EC centrifugal fan is suitable for modern BMS-controlled HVAC systems focused on smart airflow management and energy optimization.
Industrial Ventilation & Harsh Environment Applications
The IP55-rated housing, F4-1 moisture protection class, and reverse polarity protection allow reliable operation in industrial ventilation systems, humid environments, and demanding continuous-duty cooling applications.
Frequently Asked Questions1. Does the R3G630-RB21-61/S01 support intelligent HVAC control integration?
Yes. The fan supports RS-485 MODBUS-RTU communication, sensor input 0-10V or 4-20mA, alarm relay output, and integrated PID control, making it highly compatible with intelligent HVAC and BMS automation systems.
2. Is this EC fan suitable for continuous 24/7 operation?
Absolutely. Designed with S1 continuous operation mode, ball bearings, thermal overload protection, soft-start functionality, and line undervoltage detection, the fan ensures reliable long-term performance in mission-critical ventilation systems.
3. Can the fan help reduce overall HVAC operating costs?
Yes. The EC motor technology provides higher energy efficiency than traditional AC fans, while intelligent airflow control and low-maintenance design help reduce electricity usage, downtime, and total cost of ownership in commercial HVAC applications.
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