DC Brushless Motor with 4500rpm 55.5 Mnm External Rotor (EF045AS100)

• Customization: Available
• Application: Universal, Industrial, Household Appliances, Car, Power Tools
• Operating Speed: Adjust Speed
• Model NO.: (EF045AS100)
• Excitation Mode: Excited
• Function: Control
• Casing Protection: Closed Type
• Number of Poles: 16
• Structure and Working Principle: Brushless
• Certification: ISO9001, UL/Ce
• Brand: Exmek
• Transport Package: CTN & Pallet
• Specification: CE, RoHS
• Trademark: Exmek
• Origin: China
• HS Code: 8501310000
• Production Capacity: 400, 000 PCS/Year

Product Description

General information

• 16 poles with three phases external rotor
• Low torque ripple
• High inertia torque
• Compact design
• Insulation class B
• Application: Medical, Automation

Specifications

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

Company Profile

1. Originally motor division of CMEC WUXI- China National Machinery & Equipment Imp & Exp Wuxi Co.,Ltd., one of TOP 20 stated owned Machinery Group
2. Privately owned Ltd company since 2000: Wuxi Junhong Automation Technology Co. Ltd.
3. Exmek Electric ---Registered Brand Name
4. Business: Design and manufacture of motion control products and components
5. Highly qualified personnel
6. UL, CE, RoHS certification
7. ISO 9001, ISO 14000

Company Capabilities

1. Modern Motor Design and Manufacture
2. Part Set Design and Manufacture
3. Magnetic Design Software-Motorsolver
4. Molding
5. Shipping world wide

Why Exmek Electric

• Open for general discussion and questions
• Time to market or theatre of operations can be substantially reduced
• Talented team of engineers providing innovative technical solutions
• One stop "supplier" and complete sub-system
• Quality products provided at competitive low cost
• Ability to ship world wide
• On time delivery
• Training at Customer locations
• Fast service on return and repair results
• Many repeated customers

Mechanical

Characteristic diagram


Applications:
Use for swimming pool, automotive, semiconductor, chemical & medical, industrial automation, power tool, instrument, measuring equipment, office automation, various OEM application.



We are open for general discussion and questions. Contact us now!