280 mm Centrifugal Fan
The RG28P-4EK.4I.1R is identified as a 280 mm centrifugal fan with a single-inlet configuration.
ZIEHL-ABEGG
ZIEHL-ABEGG RG28P-4EK.4I.1R Centrifugal Fan 230VAC 280mm 690W
$480.35
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ZIEHL-ABEGG
ZIEHL-ABEGG RG28P-4EK.4I.1R Centrifugal Fan 230VAC 280mm 690W
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$480.35
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | ZIEHL-ABEGG |
| Model Number | RG28P-4EK.4I.1R |
| Product Category | Centrifugal Fan |
| Part Number | 112305/5721067 |
| Fan Type | Single-Inlet Centrifugal Fan with Scroll |
| Size | 280 mm |
| Bearing Type | Ball Bearing DIN 625, 6002-2Z C3 |
| Supply Voltage | 1~ 230 VAC ±10% |
| Rated Frequency | 50/60 Hz |
| Motor Power | 0.69 kW at 50 Hz |
| Motor Current | 3.0 A at 50 Hz / 4.5 A at 60 Hz |
| Speed | 1360 RPM at 50 Hz / 1440 RPM at 60 Hz |
| Number of Poles | 4 |
| Minimum Pressure Drop | 250 Pa at 50 Hz / 450 Pa at 60 Hz |
| Motor Insulation Class | 155 |
Key Features
230 VAC Supply
The documented supply voltage is single-phase 230 VAC ±10% for 50 Hz and 60 Hz operation.
690 W Motor Power
The documented motor power at 50 Hz is 0.69 kW.
1360/1440 RPM Speed
The documented speed is 1360 RPM at 50 Hz and 1440 RPM at 60 Hz.
3.0/4.5 A Motor Current
The documented motor current is 3.0 A at 50 Hz and 4.5 A at 60 Hz.
Ball Bearing Construction
The documented bearing specification is DIN 625 ball bearing, size 6002-2Z C3.
Applications
- Industrial equipment ventilation
- Industrial machinery cooling
- Electrical equipment cooling
- Industrial air circulation
- Air handling equipment
- Equipment heat removal
- Industrial ventilation systems
- Industrial airflow applications
Purchase Information
We support online purchase of the ZIEHL-ABEGG RG28P-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 RG28P-4EK.4I.1R?
ZIEHL-ABEGG RG28P-4EK.4I.1R is a single-inlet centrifugal fan with documented electrical and motor specifications.
Is the character in .4I. of RG28P-4EK.4I.1R the letter I?
Yes. The specified model designation is RG28P-4EK.4I.1R, with the uppercase letter I in the .4I. section.
What is the size of RG28P-4EK.4I.1R?
The documented nominal size is 280 mm.
What voltage does RG28P-4EK.4I.1R use?
The documented supply voltage is single-phase 230 VAC ±10%.
What frequencies does RG28P-4EK.4I.1R support?
The documented operating frequencies are 50 Hz and 60 Hz.
What is the motor power of RG28P-4EK.4I.1R?
The documented motor power is 0.69 kW at 50 Hz.
What is the speed of RG28P-4EK.4I.1R?
The documented speed is 1360 RPM at 50 Hz and 1440 RPM at 60 Hz.
What is the motor current of RG28P-4EK.4I.1R?
The documented motor current is 3.0 A at 50 Hz and 4.5 A at 60 Hz.
What bearing does RG28P-4EK.4I.1R use?
The documented bearing is a DIN 625 ball bearing, size 6002-2Z C3.
What applications can RG28P-4EK.4I.1R be considered for?
It can be considered for industrial equipment ventilation, machinery cooling and airflow applications after the system requirements have been checked.
What should be verified before using RG28P-4EK.4I.1R in an existing system?
The complete model number, supply voltage, frequency, power, current, speed and mechanical installation requirements should be checked against the existing system.
What should be checked before ordering RG28P-4EK.4I.1R?
Check the complete RG28P-4EK.4I.1R designation, including the uppercase letter I, together with the required electrical and mechanical specifications before ordering.
Need help confirming a model?
Send us your part number and technical requirements.
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