400/460 VAC Operation
The documented operating points are 400 VAC at 50 Hz and 460 VAC at 60 Hz.
ZIEHL-ABEGG
ZIEHL-ABEGG RH28M-2DK.3F.1R Centrifugal Fan 400/460 VAC 50/60 Hz
$298.72
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ZIEHL-ABEGG
ZIEHL-ABEGG RH28M-2DK.3F.1R Centrifugal Fan 400/460 VAC 50/60 Hz
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$298.72
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | ZIEHL-ABEGG |
| Model Number | RH28M-2DK.3F.1R |
| Product Category | Centrifugal Fan |
| Article Number | 172138 |
| Fan Design | Single-Inlet Impeller with Backward-Curved Blades |
| Motor Technology | AC |
| Power Supply | 3-Phase |
| Rated Voltage | 400 VAC at 50 Hz / 460 VAC at 60 Hz |
| Frequency | 50/60 Hz |
| Power Input | 0.53 kW at 50 Hz / 0.86 kW at 60 Hz |
| Rated Current | 0.95 A at 50 Hz / 1.25 A at 60 Hz |
| Rated Speed | 2750 RPM at 50 Hz / 3220 RPM at 60 Hz |
Key Features
3-Phase AC Design
The RH28M-2DK.3F.1R is identified in the ZIEHL-ABEGG M series as a three-phase AC motor impeller.
0.53/0.86 kW Input
The documented power input is 0.53 kW at 50 Hz and 0.86 kW at 60 Hz.
2750/3220 RPM Speed
The documented rated speeds are 2750 RPM at 50 Hz and 3220 RPM at 60 Hz.
Backward-Curved Impeller
The fan uses a single-inlet centrifugal impeller with backward-curved blades.
M Series Configuration
ZIEHL-ABEGG lists RH28M-2DK.3F.1R within its M series of motor impellers for refrigeration and air-conditioning technology.
Applications
- Refrigeration equipment
- Air-conditioning equipment
- Industrial ventilation systems
- Industrial equipment cooling
- Air handling equipment
- Electrical cabinet ventilation
- Industrial machinery cooling
- Centrifugal fan systems
Purchase Information
We support online purchase of the ZIEHL-ABEGG RH28M-2DK.3F.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 RH28M-2DK.3F.1R?
ZIEHL-ABEGG RH28M-2DK.3F.1R is a three-phase AC centrifugal motor impeller in the ZIEHL-ABEGG M series.
What type of fan is RH28M-2DK.3F.1R?
It is a single-inlet centrifugal impeller with backward-curved blades.
What voltage does RH28M-2DK.3F.1R use?
The documented operating points are 400 VAC at 50 Hz and 460 VAC at 60 Hz.
What is the power input of RH28M-2DK.3F.1R?
The documented power input is 0.53 kW at 50 Hz and 0.86 kW at 60 Hz.
What is the rated current of RH28M-2DK.3F.1R?
The documented current is 0.95 A at 50 Hz and 1.25 A at 60 Hz.
What is the rated speed of RH28M-2DK.3F.1R?
The documented rated speed is 2750 RPM at 50 Hz and 3220 RPM at 60 Hz.
Is RH28M-2DK.3F.1R a three-phase fan?
Yes. ZIEHL-ABEGG identifies the M-series configuration as three-phase AC.
What applications can RH28M-2DK.3F.1R be considered for?
It can be considered for refrigeration, air-conditioning, ventilation and equipment-cooling applications after the operating requirements have been checked.
Can RH28M-2DK.3F.1R be selected using only the RH28M designation?
No. The complete RH28M-2DK.3F.1R model number and required electrical and mechanical specifications should be verified before selection.
Should voltage and frequency be checked together?
Yes. The documented voltage, current, power input and speed differ between the 50 Hz and 60 Hz operating points.
Should mechanical requirements be checked before ordering?
Yes. The required installation arrangement and mechanical dimensions should be verified against the existing equipment requirements.
What should be checked before ordering RH28M-2DK.3F.1R?
Check the complete model number, three-phase supply, required voltage and frequency, current, power input, speed and mechanical installation requirements before purchasing.
Need help confirming a model?
Send us your part number and technical requirements.
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