Centrifugal Fan
SF146D Series — Double-Inlet Centrifugal Fans
Applications
146 mm dual-inlet blowers balanced between pressure and flow: 860–1,160 m³/h at 515–585 Pa for slim AHU stages, range hoods, air curtains and display cases. 48 V DC and 115/230 V EC builds, 0-10V/PWM, IP42/54.
| Model | Voltage | Power | Airflow | Noise | Speed Control | View Details |
|---|---|---|---|---|---|---|
| SF146D-D092A8-01 | 48 V DC | 165 W | 1020 m³/h | 60 dB(A) | 0-10V/PWM |
| Model | Voltage | Power | Airflow | Noise | Speed Control | View Details |
|---|---|---|---|---|---|---|
| SF146D-E092A1-01 | 115 V AC | 120 W | 860 m³/h | 60±1 dB(A) | 0-10V/PWM, 0-5V, 0-6.5V, 3-speed, 4-speed | |
| SF146D-E092A1-02 | 115 V AC | 165 W | 1050 m³/h | 62±1 dB(A) | 0-10V/PWM, 0-5V, 0-6.5V, 3-speed, 4-speed | |
| SF146D-E092A3-01 | 230 V AC | 120 W | 860 m³/h | 60±1 dB(A) | 0-10V/PWM, 0-5V, 0-6.5V, 3-speed, 4-speed | |
| SF146D-E092A3-02 | 230 V AC | 165 W | 1020 m³/h | 62±1 dB(A) | 0-10V/PWM, 0-5V, 0-6.5V, 3-speed, 4-speed | |
| SF146D-E092B3-03 | 230 V AC | 220 W | 1160 m³/h | 68±1 dB(A) | 0-10V/PWM, 0-5V, 0-6.5V, 3-speed, 4-speed |
Compare Models
Select up to 4 models to compare detailed specifications. Each parameter row is color-coded.
FAQ
SF146D-E092A1-02
What are the main application areas of the 146 Dual inlet centrifugal fan?
The EC146 dual inlet centrifugal fan is a versatile air-moving solution for AHU, fresh air systems, data center cooling, medical devices, air purifiers, cold storage, EV chargers and industrial equipment. It delivers high static pressure, EC speed control, and compact, low noise operation.
SF146D-E092B3-03
What are the differences between the EC products of the SF146A Series and the SF146D Series?
The SF146A differs from the standard model in two main ways: 1. Different installation dimensions; 2. The housing of the SF146A product has the "SUNXFAN" logo.
