EC Motor and EC Fan
PANKA FanPengke PLG Centrifugal Fan (EC/AC)
The PLG Series is PANKA's modular centrifugal fan. Designed for flexibility, multiple units can be paralleled to meet specific airflow and pressure requirements, enabling redundancy and staged control under high-volume conditions. Key Performance: - Max Airflow: 27000m m³/h - Max Pressure: 4500Pa - Max Static Efficiency: 79% - Max Total Efficiency: 83% - Impeller Diameter Range: 250 mm – 630 mm - Available Materials: Aluminum Alloy or Composite Ideal for various air handling units, including AHU, PAU, MAU, and DHU systems. The modular design ensures system continuity even if a single unit fails. EC models feature stepless speed control and centralized management, delivering significant energy savings at partial loads. AMCA and CE certified.
Technical Specifications
- Max Airflow27000m³/h
- Maximum Pressure4500 Pa
- Maximum Static Pressure Efficiency79%
- Maximum total pressure efficiency83%
- Impeller Diameter250mm~630mm
- Impeller MaterialAluminum alloy, composite materials
- Structure TypeModular design for flexible multi-unit combinations
- Drive TypeEC Electronic Commutation Motor / AC Motor
- Speed Control Method0-10V, PWM stepless speed control (EC type)
- Ingress Protection RatingIP4
- VerifyAMCA, CE
Key Advantages
Modular design with flexible combinations; multiple units can be paralleled for redundancy.
Maximum static pressure efficiency: 79%, maximum total pressure efficiency: 83%
Impeller diameter 250mm~630mm, suitable for medium-sized units.
The impeller is available in lightweight aluminum alloy or composite materials.
EC models support stepless speed control and multi-unit group control.
A single unit failure does not affect the overall operation of the group.
Use Cases
Modular Air Handling Unit (AHU)
Process PAU unit once
Make-Up Air Unit (MAU)
Dehumidifier Unit DHU
Building and Industrial Air Handling Systems
Pengke PLG Centrifugal Fan Selection Parameter Table
← Swipe left or right to view full parameters; first column is fixed
| Parameter | Numeric | Description |
|---|---|---|
| Max Airflow | 27000m³/h | Series limit, corresponding to the maximum impeller setting |
| Maximum Pressure | 4500 Pa | Maximum static pressure (series) |
| Maximum Static Pressure Efficiency | 79% | Sample Label Value |
| Maximum total pressure efficiency | 83% | Sample Label Value |
| Impeller Diameter | 250mm~630mm | Series Coverage |
| Impeller Material | Aluminum alloy, composite materials | Lightweight, designed for medium-sized units |
| Structural Form | Modular design for flexible multi-unit configuration | Single-unit failure does not affect the overall operation of the unit. |
| Drive Type | EC Electronically Commutated Motors / AC Motors | EC type supports stepless speed control and group control |
| Speed Control Method | 0-10V, PWM stepless speed control | EC Model Standard Configuration |
| Ingress Protection Rating | IP4 | Indoor Standard Environment |
| Verify | AMCA, CE | AMCA Performance Certification |
The "Impeller Diameter and Airflow Ranges" table provides reference intervals based on the PLG series' maximum performance (27000m³/h, 4500Pa), used for preliminary model selection. Final selection must be verified against the manufacturer's performance curves and site-specific duct resistance calculations.
Download
Pengke PLG Centrifugal Fan (EC/AC)Product Catalog (PDF) – Download for full technical specs, installation dimensions, and selection tables.
Pengke PLG Centrifugal Fan (EC/AC)Product Catalog
PDF Document · Free Public Download
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