Single-Inlet Centrifugal Design
The RH40M-4EK.4I.1R is a single-inlet motorized centrifugal impeller with backward-curved blades.
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ZIEHL-ABEGG
ZIEHL-ABEGG RH40M-4EK.4I.1R Centrifugal Fan 230VAC 400mm IP54
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$571.28
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | ZIEHL-ABEGG |
| Model Number | RH40M-4EK.4I.1R |
| Product Category | Centrifugal Fan |
| Fan Design | Single-Inlet Motorized Impeller with Backward-Curved Blades |
| Rated Voltage | 1~ 230 VAC |
| Fan Diameter | 400 mm |
| Degree of Protection | IP54 |
| Motor Type | Asynchronous External Rotor Motor |
Key Features
230 VAC Operation
The documented electrical configuration uses a single-phase 230 VAC supply.
400 mm Fan Diameter
The documented fan size for RH40M-4EK.4I.1R is 400 mm.
IP54 Protection
The documented degree of protection for this fan configuration is IP54.
Backward-Curved Blades
The motorized impeller uses backward-curved blades as specified for the RH40M-4EK.4I.1R design.
External Rotor Motor
The fan incorporates an asynchronous external rotor motor within the motorized impeller assembly.
Applications
- Industrial equipment cooling
- Power electronics cooling
- Frequency converter cooling
- Electrical cabinet ventilation
- Industrial machinery ventilation
- Forced-air cooling systems
- Industrial air handling
- Equipment airflow systems
Purchase Information
We support online purchase of the ZIEHL-ABEGG RH40M-4EK.4I.1R Centrifugal Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is ZIEHL-ABEGG RH40M-4EK.4I.1R?
ZIEHL-ABEGG RH40M-4EK.4I.1R is a single-inlet motorized centrifugal impeller with backward-curved blades.
What type of fan is RH40M-4EK.4I.1R?
It is a centrifugal fan with a single-inlet motorized impeller design.
What voltage does RH40M-4EK.4I.1R use?
The documented electrical configuration uses a single-phase 230 VAC supply.
What is the fan diameter of RH40M-4EK.4I.1R?
The documented fan diameter is 400 mm.
What blade design does RH40M-4EK.4I.1R use?
The motorized impeller uses backward-curved blades.
What motor type is used in RH40M-4EK.4I.1R?
The fan uses an asynchronous external rotor motor.
What degree of protection is specified for RH40M-4EK.4I.1R?
The documented degree of protection is IP54.
What applications can RH40M-4EK.4I.1R be considered for?
It can be considered for industrial equipment ventilation, power electronics cooling, frequency converter cooling and other forced-air applications after the required airflow, pressure, electrical and installation requirements have been checked.
What should be checked before ordering RH40M-4EK.4I.1R?
Check the complete model number, supply voltage, fan diameter, required operating point and mechanical installation requirements against the existing equipment documentation.
What should be verified before using RH40M-4EK.4I.1R in an existing system?
Electrical, airflow, pressure, dimensional and installation requirements should be verified against the existing system requirements before use.
Need help confirming a model?
Send us your part number and technical requirements.
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