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DC Brushless Motor with 12V 17W External Rotor (EF045AS100)

Name: DC Brushless Motor with 12V 17W External Rotor (EF045AS100)
Brand: all-electronics-online.com
SKU: 829760215
Availability: InStock
Rating: 4.9 (83 reviews)

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

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Showroom Product Company Profile

Prod Model:	EF045AS100
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

Mechanical

Characteristic diagram

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.