Hot Searches: variable frequency inverter GPS Tracker

DC Brushless Motor with 4500rpm 55.5 Mnm External Rotor (EF045AS100-2)

Name: DC Brushless Motor with 4500rpm 55.5 Mnm External Rotor (EF045AS100-2)
Brand: all-electronics-online.com
SKU: 833174195
Availability: InStock
Rating: 4.4 (95 reviews)

Price:	Negotiable/Piece
Min Order:	1000/Piece
Pay Type:	L/C,T/T,D/P,Paypal

Contact Supplier

Showroom Product Company Profile

Prod Model:	EF045AS100-2
Application:	Power Tools
Operating Speed:	Adjust Speed
Excitation Mode:	Excited
Structure And Working Principle:	Brushless
Number Of Poles:	16
Certification:	UL/Ce
Brand:	Exmek

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

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

Company Capabilities

Modern Motor Design and Manufacture
Part Set Design and Manufacture
Magnetic Design Software-Motorsolver
Molding
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!

Exmek Electric

Exmek Electric is principally engaged in the manufacturing and marketing of wide range of precision, high performance electric-mechanical drive components in mainland China. With our three production facility close to Shanghai, we are capable of providing you with more than 200 different types of motors, in range of diameter from 20mm to 120mm.

This include:

DC Brush Motor

DC Brushless Motor

Stepping Motor

Linear Motor

Gear Motor

And also Motor Components, assembly, & More...

Our comprehensive product line is normally sold to medical equipment, industry automation, office automation, printer device, all kinds of industry where quality and long term value is in highest priority. Not only focusing on OEM items with volume quantity for endusers or machine builder, we also work on middle and small quantity items. We are not only interested in motor and motor parts, but also keen on subassembly with added value for your project development. Reliability and consistency is always what we pursue in daily work.

Besides our in house production of DC brush and brushless motors, stepping motors, we are also organized to serve our loyal customer with versatile outsourcing products, through our ISO9001 quality assurance system.