High Efficiency Outer Rotor Brushless DC Motor ECO-090-022-235-PA

High Efficiency Outer Rotor Brushless DC Motor ECO-090-022-235-PA

• Automatic motor speed control allows constant air flow under all conditions
• Fresh air in household improved by automatic air flow adjustment
• High efficiency brushless motor technology reduces carbon footprint
• Custom engineered to exact requirements

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Johnson Electric Controller for ECO-090-022-235-PA motor
Sale US$77.99

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Johnson Electric Motor Description
Outer Rotor Brushless DC Motor ECO-090-022-235-PA
Dimensions (mm): 90
Stator Stack Length (mm): 22 
Motor Length (mm): 131
Shaft Diameter (mm): 8
Input Voltage (V): 230
No Load Speed (rpm): 3000
Rated Speed (rpm): 2100
Rated Torque (mNm): 540
Rate Current (A): 1.2
Stall Torque (mNm): 950
Stall Current (A): 3.4
Maximum Output Power (W): 170
Maximum Efficiency (%): 84%
Torque at Max Efficiency (mNm): 420
Speed at Max Efficiency (rpm): 2750
Weight (g): 1091.5
Operating Temperature Range (°C): 0°C - 65°C
Electrical Connection: 3-pin power connector, 2-pin thermal protector connector
Datasheet Download
Controller for Motor ECO-090-022-235-PA
AC Input: 220~240Vac / 50-60 Hz Class II
Max. Input Power: 178W
Software over current protection : 5.0A
Under/Over voltage protection: Yes
Current fuse: 3.15A
HMI Interface: PWM
PWM Signal: /
Switching Frequency: 10 KHz ± 0.5%
PWM+: 12V ± 15%
PWM-: Connect to open-collector driver circuit
Duty: 5%~100%, 5% step
PCB CTI: 200≤CTI≤400

Motor Application Examples
Range Hood Johnson-electric-motor-application-range-hood   Ventilation Johnson-electric-motor-application-ventilation
Motor Outline Drawing
Controller Outline Drawing

Motor Performance Curve

Jonson Electric Motor Coding
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Delivery Options

  • SF China
  • Express Delivery

Payment Options

  • Alipay
  • Credit Card (Visa/ Master)
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