This backward centrifugal exhaust impeller is published with the manufacturer’s full specification — voltage 115/230V, blade material Plastic. Made by Ningbo Jigu Motor Technology Co., Ltd. (12 years on the platform, typical reply ≤4h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Backward Centrifugal Exhaust Impeller
- Model Number: RB1D190045/RB3E190045
- Voltage: 115/230V
- Blade Material: Plastic
- Speed Control: 0-10v or PWM signal
- Warranty: 1 Year
- Certification: CCC, ce, RoHS
Technical Specifications
| Mounting | Wall Fan |
|---|---|
| Voltage | 115/230V |
| Blade Material | Plastic |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Zhejiang, China |
| Brand Name | GP MOTOR |
| Model Number | RB1D190045/RB3E190045 |
| Motor | Brushless External Rotor Motor |
| Bearing | NMB maintenance-free ball bearing |
| Impeller | PA66 Propylene with Fibreglass reinforce |
| Type Of Protection | IP44 |
| Insulation Class | Class "B" or "F" |
| Speed Control | 0-10v or PWM signal |
| Life Time | 50000 hours (L10) at 40°C room |
| Certification | CCC, ce, RoHS |
| Rotor | Brushless |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Hot Sale 400Mm Backward Centrifugal Exhaust Impeller Waterproof 5V Dc Brushless Centrifugal Axial Fan
| Centrifugal Blower Sizes | 133mm~400mm (or Customized) |
| Centrifugal Fan Sizes | 133mm~630mm (or Customized) |
| Gas Blower Sizes | 85mm~150mm (or Customized) |
| Voltage | AC Input: 210V,220V,230V,380V,400V DC Input: 12V,24V,48V EC input: 210V,220V,230V,380V,400V |
| Power | Up to 2300W (or Customized) |
| Air Flow | Up to 7000m3/h (or Customized) |
| Speed control | Speed controller (AC) or PWM/0-10V Input (DC EC) |
| Specification | |||||||||
| Item Code: RB3E355/096 | |||||||||
| Rated | Frequency | Rated | Input | Speed | Air Flow | Air Flow | Static Pressure | Noise | Net Weight (Kg) |
| 230V | 50/60 | ≤1.65 | 386 | 2050 | 1912 | 3250 | 830 | 76 | 5.7 |
| Item Code: RB3E355/120 | |||||||||
| 230V | 50/60 | ≤2.03 | 466 | 1920 | 2188 | 3720 | 740 | 73 | 5.8 |
| Item Code: RB1D355096 | |||||||||
| 48V | / | ≤3.14 | 165 | 1580 | 1529 | 2600 | 480 | 69 | 4.6 |
| Item Code: RB1D355120 | |||||||||
| 48V | / | ≤3.66 | 174 | 1440 | 1694 | 2880 | 410 | 66 | 4.8 |
| Outline Drawing | |||||||||
|
|
| Characteristic Curves | Wire Diagran | |
 | Cable Color | Function |
| Brown | L | |
| Blue | N | |
| Yellow/Green | PE | |
| Red | +10V output | |
| Yellow | 0-10VDC / PWM | |
| Blue | GND | |
| White | Tach output | |
| Customized Motor and Fan Solutions All of the designs in the GP Motors portfolio of OEM electric motors, custom fans and blowers, custom controllers, custom electromechanical motor assemblies and components are fully and easily customized (see some of the many customization options listed below) offering OEMs high quality, cost effective options that meet their OEM application specific demands. Choosing to customize one of the motors or fans in our portfolio, enables OEMs to meet their custom motor or fan requirements while allowing for faster development times. |
Since 1991, GP Motors has designed and manufactured the highest quality, OEM electric motors, custom fans and
blowers, custom controllers, custom electromechanical motor assemblies and components in the industry. All of
our custom electric motors, fans and blowers, electromechanical motor assemblies and components are engineered
and manufactured in our 120,000 square foot state-of-the-art manufacturing facility located in Ningbo, Zhejiang.
Hot Sale 400Mm Backward Centrifugal Exhaust Impeller Waterproof 5V Dc Brushless Centrifugal Axial Fan
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $80 / piece
- 50+ piece: US $40 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this backward centrifugal exhaust impeller?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this backward centrifugal exhaust impeller carry?
It is supplied with CCC, ce, RoHS documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the backward centrifugal exhaust impeller be supplied for my local voltage?
The standard configuration is 115/230V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Ningbo Jigu Motor Technology Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, Trading Company. Browse the full Ningbo Jigu Motor Technology Co., Ltd. range on HVACR Nexus.
See more in Impellers & Fan Blades on HVACR Nexus.
