SANMU EC Drive Centrifugal Fan
This product consist of outer rotor(EC)motor, backward curved centrifugal impeller, with features of compact structure, large airflow, high static pressure, low vibration, low noise, convenient installation, energy saving, high efficiency etc..
The support bracket and panel assembly makes the fan have the characteristics of plug and play, the installation and maintenance become more convenient.
Features
• Power Supply: 50HZ/3P, 380~400V
• Protection Class: IP54
• Insulation Class: F
• Controller: Controller integrated with motor, 0~10V or PWM control
• Impeller Material: Aluminum Sheet
•Impeller Type: Backward Curved Impeller
• Rotation: Counter Clockwise (Seen from cable exit)
• Bearings: Maintenance-free Ball Bearings
Environmental Requirements
• Operating ambient temperature range:-25℃~+50℃
• Working environment humidity range:£¼90%
• Transportation and storage temperature range:-40¡æ~+80¡æ
• Transportation and storage environment humidity range:£¼80%
• The storage place is well ventilated, corrosive gases not contained.
Design, Manufacturing, Testing Standards and Certification
• JB-T10563 Technical specification for general purposes centrifugal fans
• GB/T 14711 General safety requirements for Medium and small rotary motor
• GB755/IEC60034-1 rotary motor quota and performance
• The level of balance is in accordance with ISO 1940, G6.3
• Vibration testing and velocity is performed according to JB/T8689.
• This product is certified by China CCC and EU CE
• ISO 9001 quality system certification
Application
Suitable for AHU, FFU and other air conditioning and ventilation fields