250x77 Ec Brushless Motor Energy Saving Ec Fan Withld250c-230d3-00
Key Specifications/Special Features:
|Sound pressure level||65dB|
- Benefits over traditional fan and motor technology:
- Reduced energy consumption
- Significant noise reduction
- Stepless and infinite variable speed control
- No need for additional motor protection
- Remote monitoring via MODBUS
- Compact motors making them fully interchangeable with AC products
- Fully integrated, mains input power supplies
- Fully sealed electronics
EC fans with integrated commutation electronics offer a high
efficiency across the entire speed range, optimum noise
characteristics with minimum installation complexity, and overall
- Size: 250mm diameter X 50mm
- Material: spiral housing of fiberglass-reinforced plastic scroll
housing base of aluminum sheet.
- Fully integrated electronic commutation.
- Protect against reverse polarity and locking.
- Direction of air flow: axial air intake, centrifugal air exhaust
out of the outlet.