DC Brushless Motor with 4500rpm 55.5 Mnm External Rotor

DC Brushless Motor with 4500rpm 55.5 Mnm External Rotor

CZPT data

  • sixteen poles with 3 phases exterior rotor
  • Lower torque ripple
  • Large inertia torque
  • Compact design and style
  • Insulation course B
  • Software: Health care, CZPT



 Specification  EF045AS100
 Nominal Voltage  12 V
 No Load Velocity  4500 rpm
 No Load Existing (max.)  300 mA
 Nominal Pace  2940 rpm
 Nominal torque (max. steady torque)  55.5 mNm
 Nominal recent (max. continuous existing)  2.05 A
 Nominal Power  17 W
 Stall Torque  219 mNm
 Stall Recent  10 A
 Max. Efficiency  72 %
 Terminal Resistance Section to Section  1.2 Ω
 Terminal Inductance Phase to Section  0.36 mH
 Torque Continuous  25.5 mNm/A
 Rotor Inertia  99 gcm²
 Insulation Class  B
 Weight of Motor  75 g

Business Profile

  1. Initially motor division of CMEC HangCZPT- China National CZPT & Equipment Imp & Exp HangCZPT Co.,Ltd., one particular of Leading twenty mentioned owned CZPT Team
  2. Privately owned Ltd firm given that 2000: HangCZPT Junhong CZPT Technologies Co. Ltd.
  3. Exmek CZPT —Registered Model Name
  4. Enterprise: Layout and manufacture of motion handle items and elements
  5. Extremely experienced personnel
  6. UL, CE, RoHS certification
  7. ISO 9001, ISO 14000

Organization Capabilities

  1. Present day Motor Style and Manufacture
  2. Component Established Style and Manufacture
  3. Magnetic Layout Computer software-Motorsolver
  4. Molding
  5. Delivery globe broad

Why Exmek CZPT

  • Open for general dialogue and questions
  • Time to industry or theatre of functions can be considerably reduced
  • Talented team of engineers offering progressive technological answers
  • A single cease “provider” and total sub-program
  • Top quality products offered at competitive low value
  • Capacity to ship world wide
  • On time delivery
  • Education at CZPTer spots
  • Rapidly support on return and repair outcomes
  • Several repeated clients


Attribute diagram

Use for swimming pool, automotive, semiconductor, chemical & health-related, industrial automation, electrical power tool, instrument, measuring products, office automation, various OEM application.

We are open for standard dialogue and inquiries. Contact us now!


DC Brushless Motor with 4500rpm 55.5 Mnm External Rotor