DC micro motors & geared motors

ABOUT KICKOFF WITH HDD SPINDLE MOTORS EVERCOM Micro Motors, was founded in 1988 at Science-based Industrial Park, Hsin-Chu, Taiwan to produce spindle motor for HDD(Hard-Disk Drive). In fact, EVERCOM is the only company outside Japan who can design and manufacture HDD spindle motors. EVERCOM has designed and manufactured spindle motors for HDD sized from 1.8 to 5 inches, and CD-ROM/DVD drives with 1X to 60Xspeed. EVERCOM’s motors are being installed in the PCMCIA HDD for notebook PC and digital camera spread all over the world. EVERCOM has led the world in developing spindle motors for the 3 inches Notebook PC HDD.

We have developed a streamlined production system including aggressive Factory Automation implementa- tion to enhance quality and productivity. All our products, including spindle motors for HDDs, are manufactured by these automated production systems. In the clean room, utilizing our own internally developed automated machinery, we continuously produce high precision motors for HDDs with high speed and high precision.
And our highly flexible automated production line allows us to easily meet changes in product specifications or design. Our unique flexible mass production system is ready to meet with our customer's demand for ever progressing technological innovation and shorter product life-cycles.

High precision motors can not take even a nano-second of dust. We pay strict attention to maintaining the cleanliness in the production environment and our high precision motors are manufactured in extra-high cleanliness graded class 100 environment or better, using clean room, clean air bench and our unique technical know-how. Each production facility has a Quality Assurance department which is supervised by corporate Quality Assurance, to coordinate, implement and insure consistent application of our strict quality control standards. The product development department in our Central Laboratories is responsible to analyze and evaluate our product to improve quality.

　　　　　　　　　　　　　　DC MICRO BRUSHLESS MOTOR

SPINDLE MOTOR FOR HARD DISK DRIVES

EHDI4FZ	EHDI2KZ	EHDI2HZ

FOR OEM ORDERS ONLY !!

Model	Rated Voltage (V)	Rated Speed (rpm)	Rated Current (mA)	Torque constant (mNm/A)	Life (h)
EHDI4FZ	5	4200	70	6.5	50,000
EHDI2KZ	12	5400	110	14.5	50,000
EHDI2HZ	12	10000	370	7.5	50,000

SPINDLE MOTOR FOR FLOPPY DISK DRIVES

EFP4M For 3.5" Floppy Disk Drives 1 inch high		EFP4O-A/ EFP4O-B 1/2inch hight

FOR OEM ORDERS ONLY !!

Model	Rated Voltage (V)	Rated Load mN. m｛gf-cm｝	Rated Speed (RPM)	Rated Current (Ma)	Starting Torque mNm｛gf-cm｝	Life (h)
EFP4M （for 3.5"）	5	3.92｛40｝	300/360	250 Max	8.82｛90｝Mini	1,000 UP
EFP4O-A/EFP4O-B （for 3.5"）	5	3.92｛40｝	300/600	250 Max	8.82｛90｝Mini	1,000 UP

SPINDLE MOTOR FOR CD/DVD/CD-ROM/DVD-ROM DRIVES

SP4JHR 1/2 inch hight~X24	SPDGR Half ｈight~X52	SPF2HG With ABU Type	SPF2HGR With Sintered Dynamic Bearing

　　　　　　　　　　　　　　DC MICRO BRUSHLESS MOTOR

OUTER ROTOR TYPE MICRO BLDC MOTOR FOR CROSS FAN

BH42 TYPE

Model	Bearing	Rated Voltage (VDC)	Operating Voltage Range ( V)	Rated Current (A)	Rated Input Power (W)	Speed (rpm)
BH42B0112	Ball	12	10.2~13.8	0.07	0.85	4000
BH42B012	Ball	12	10.2~13.8	0.06	0.75	2600

Size:Φ42x23mm Output shaft :Φ3mm Weight : 80 g

BH38 TYPE

Model	Bearing	Rated Voltage (VDC)	Operating Voltage Range ( V)	Rated Current (A)	Rated Input Power (W)	Speed (rpm)
BH38B0112	Ball	12	10.2~13.8	0.08	0.96	4000
BH38B012	Ball	12	10.2~13.8	0.07	0.84	2600

Size:Φ38x23mm Output shaft :Φ3mm Weight : 60g

BH25 TYPE

Model	Bearing	Rated Voltage (VDC)	Operating Voltage Range ( V)	Rated Current (A)	Rated Input Power (W)	Speed (rpm)
BH25B0112	Ball	12	10.2~13.8	0.16	1.92	10500
BH25B012	Ball	12	10.2~13.8	0.11	1.32	5000

Size:Φ25x23mm Output shaft :Φ3mm Weight : 25 g

Pls find more detailed specifications of AC/DC cross fan at section.

　　　　　　　　　　　　　　DC MICRO BRUSHLESS MOTOR

DRIVER CONTROL TYPE MICRO BLDC MOTOR FOR MEDICAL EQUIPMENT

	Feature

	Compact Size (Φ22~40 mm ) High Moto-Technology Design. Very easy to control and Perfect Electrical Performance Driver, Encoder(optical/magnectic) and other motor accessoories are all available. All the specification In accord with JIS & CE standard.

FOR OEM ORDERS ONLY !!

NOTICE : EVERCOM Micro Driver Control BLDC motor is only for Custom's OEM/ODM order , so pls contact with our sales engineer by telst@ms67.hinet.net before your samples order released !! Thank you very much !