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PRODUCTS
LIST
MODEL NO .: ECI71 Series
SPECS .: Input voltage 220-240VAC, rated output 250W/370W/550W, rated speed 1500RPM/3000RPM
TYPICAL APPLICATION(S) : Commercial/industrial ventilation, livestock ventilation, water pumps, various industrial/agricultural equipment
FEATURES

• PMSM,high efficiency,energy saving,lower operating cost

Integrated controller,smaller size and lighter weight
• Optimized electromagnetic scheme design,FOC vector control,soft start,low motor noise and vibration,smoother operation
• Speed adjustable,multiple options available:0-10Vdc、PWM、multi-speed adjustment,Forward and reverse function
• Multiple operation modes including constant speed and constant torque,flexibly select best mode according to different application needs
• Equipped with RS485 interface, communicate with the upper computer to realize intelligent control
• Built-in over-temperature and over-load protection, EMC suppressor. Driver support cut off power independently, making the operation safer and more reliable
• Optional user programmer allows setting and debugging parameters according to the actual needs of the application site.
• Designed with ECI B3 and B5 installation structures for easy replacement of three-phase asynchronous motors.
• Aviation aluminum alloy shell with high strength and good toughness;Surface heat dissipation design,more reliable; Adopting high-quality ball bearings has outstanding performance, long service life and low loss
• IP54 protection level (can be customized according to user requirements to meet higher environmental requirements)
• Energy efficiency level IEC5 or above,Corrosion protection level C4-H,Operating temperature: -25℃ to 40℃ (For special environments),Service life 50,000 hours


SPECIFICATIONS
ModelVoltage[V]Frequency[Hz]Rated Output[W]Rated Speed[rpm]Speed Range[rpm]Highest Efficiency[%]
ECI71-45AAC220-24050/602501500200-150082%
ECI71-45B30001500-300083%
ECI71-60AAC220-24050/603701500200-150083%
ECI71-60B30001500-300083%
ECI71-70AAC220-24050/605501500200-150083%
ECI71-70B30001500-300084%


DIMENSIONS
Installation Dimensions(mm)
Center Height(H)dd1DD1LL1L2ABB1
7114121801459025575145112165

ECI71 Series(图1)