250W CO2 Laser Exhaust Blower Fan – DF-4, 110VAC, 6-Inch Connection
LASER PARTS | EXHAUST & VENTILATION
250W CO2 Laser Exhaust Blower Fan – 110VAC
The Xingwang DF-4 is a 250W centrifugal exhaust blower designed to move air through compatible CO2 laser engraving and cutting machine ventilation systems. Operating on 110VAC at 60Hz, this blower provides a manufacturer-rated airflow of 505 m³/h (approximately 297 CFM) and a total pressure rating of 750 Pa.
The blower features an externally mounted electric motor, enclosed centrifugal fan housing, and round duct connections. Its nominal 6-inch duct connection makes it a replacement option for compatible laser exhaust systems requiring a motor-driven blower assembly.
Designed for air extraction, the DF-4 helps move smoke and airborne byproducts from the laser enclosure through connected exhaust ducting. Actual airflow will vary depending on duct length, bends, filtration equipment, and overall system resistance.
Key Features
- 250W Motor: Motor power rating confirmed by the manufacturer's nameplate.
- 110VAC, 60Hz Operation: Designed for use with a compatible 110V AC electrical supply.
- Manufacturer-Rated Airflow: 505 m³/h (approximately 297 CFM).
- 750 Pa Total Pressure: Manufacturer-specified pressure rating for the blower.
- 6-Inch Duct Connection: Nominal connection size for compatible exhaust ducting.
- Centrifugal Blower Design: Motor-driven impeller housed within an enclosed fan assembly.
- Class F Motor Insulation: Electrical insulation classification identified on the manufacturer's nameplate.
- Replacement Application: Suitable for replacing a matching blower in a compatible laser exhaust system.
Product Specifications
| Manufacturer / Brand | Xingwang |
| Model Number | DF-4 |
| Product Type | Centrifugal Exhaust Blower |
| Rated Motor Power | 250W |
| Input Voltage | 110VAC |
| Frequency | 60Hz |
| Manufacturer-Rated Airflow | 505 m³/h (Approx. 297 CFM) |
| Total Pressure | 750 Pa |
| Motor Insulation Class | Class F |
| Nominal Duct Connection | 6 Inches |
| Blower Design | Motor-Driven Centrifugal |
| Motor Housing | External Finned Housing |
| Application | Compatible Laser Exhaust and Air Extraction Systems |
| Rabbit Laser USA SKU | 209 |
Airflow Note: Airflow and pressure values are taken from the manufacturer's nameplate. Actual airflow in an installed exhaust system depends on duct routing, system resistance, and other operating conditions. The listed airflow and pressure values should not be interpreted as simultaneous operating measurements.
Compatibility
The Xingwang DF-4 blower is intended for compatible CO2 laser engraving and cutting machine exhaust systems requiring a 110VAC, 60Hz centrifugal blower with a nominal 6-inch duct connection.
Before ordering, compare your existing blower's model number, motor power, voltage, frequency, duct connection dimensions, mounting arrangement, and airflow requirements.
Important: A matching motor wattage or duct diameter does not guarantee compatibility. Proper ventilation depends on the airflow requirements and resistance of the complete exhaust system.
Installation & Safety
- Disconnect electrical power before installing or servicing the blower.
- Confirm that the power supply meets the blower's 110VAC, 60Hz requirements.
- Mount the blower securely and maintain appropriate clearance around the motor and ventilation openings.
- Identify the correct inlet and outlet before connecting ductwork.
- Secure compatible exhaust ducting using appropriate fittings and clamps.
- Route exhaust outdoors where permitted or through an appropriately rated filtration system.
- Check duct connections, airflow direction, and exhaust operation before running the laser machine.
Rabbit Laser USA offers replacement parts and technical support for CO2 laser engraving and cutting machines. If you're replacing an existing blower or need help selecting a compatible exhaust component, contact our team with your machine model and ventilation requirements.
Phone: 513-217-5707
Email: support@RabbitLaserUSA.com