NMB Technologies F175G IP68 PWM DC Motorized Impeller Fans
NMB Technologies F175G IP68 PWM DC Motorized Impeller Fans feature an IP68 rating per IEC 60529 standards in a package measuring Ø175mm x 69mm. These NMB Technologies fans offer dust-tight protection and safeguard against wet locations and powerful water jets. Other features include a three-phase DC brushless motor, open collector tacho signal output for fan speed, PWM speed control, and multiple motor protections. Precision-machined ball bearings ensure high reliability and a long life of 70,000 hours at +40°C. The F175G IP68 PWM DC Motorized Impeller Fans operate in an ambient temperature range of -30°C to +60°C. Typical applications include outdoor, factory automation, food processing, Inverters, telecom, and horticulture.
Features
- IP68 rating per IEC 60529 standards
- 3-phase DC brushless motor
- Long life and high reliability with NMB precision ball bearings (L10 number)
- Open collector tacho signal output for fan speed
- PWM speed control
- Motor protections - auto restart / polarity / overload (motor withstands reverse connection for positive and negative leads)
Applications
- Outdoor
- Factory automation
- Food processing
- Inverters
- Telecom
- Horticulture
Specifications
- Ø175mm x 69mm dimensions
- 10MΩ insulation resistance or higher with a 500VDC megger
- 500VAC dielectric withstand voltage (1 minute)
- -30°C to +60°C ambient operating temperature range
- 24V or 48V nominal voltage
- Up to 533CFM maximum airflow
- 2.97 or 4.06 maximum static pressure (in H2O)
- 4200RPM or 5100RPM speed
- 70,000 hours life expectancy at +40°C
Đã phát hành: 2022-03-29
| Đã cập nhật: 2025-06-05