Sunon EF92251S1-1000U-A99 Technische details

2015.09.24

D.C.C.

SUNON

SPECIFICATION FOR APPROVAL

CUSTOMER

DESCRIPTION

DIMENSIONS

M O D E L

SUNON SPEC. NO.

CUSTOMER
APPROVAL NO.
APPROVED BY
CUSTOMER

(AUTHORIZED)

:

: DC BRUSHLESS FAN

: 92X92X25 mm

: EF92251S1-1000U-A99

: D09038250G-00

:

:

SPEC.NO D09038250G-00

ISSUE DATE 09.08.2015

EDITION 0

REVISION DATE

E.SPEC E11400468

Ruby

9/8

CHECKED

Cindy

APPROVED

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Page 1 of 14

Kelly

TEL:[phone]

FAX:[phone]

E-mail: [e-mail]

DRAWN

建準電機工業股份有限公司

SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD.

NO. 30, LN. 296, XINYA RD., QIANZHEN DIST.,

KAOHSIUNG CITY 80673, TAIWAN (R.O.C)

URL:http://www.sunon.com

I. MODEL NUMBERING SYSTEM

2015.09.24

D.C.C.

EF

Series Code

92 25

1

Voltage

0: 5VDC
1: 12VDC
2: 24VDC
3: 36VDC
4: 48VDC

Thickness Size

S

1

Bearing

V: Vapo
B: 2 Ball
O: 1Ball
S: Sleeve

-

Speed

X:Super High
1: High
2: Medium
3: Low
4: Extra Low

1000U

Customer Code

-

A99

Function Code

(mm)

編碼

01~09 01~09 A0~A9 100~109 K0~K9 200~209 V0~V9 300~309
10~19 10~19 B0~B9 110~119 L0~L9 210~219 W0~W9 310~319
20~29 20~29 C0~C9 120~129 M0~M9 220~229 X0~X9 320~329
30~39 30~39 D0~D9 130~139 N0~N9 230~239 Y0~Y9 330~339
40~49 40~49 E0~E9 140~149 P0~P9 240~249 Z0~Z9 340~349
50~59 50~59 F0~F9 150~159 Q0~Q9 250~259
60~69 60~69 G0~G9 160~169 R0~R9 260~269
70~79 70~79 H0~H9 170~179 S0~S9 270~279
80~89 80~89 I0~I9 180~189 T 0~T9 280~289
90~99 90~99 J0~J9 190~199 U0~U9 290~299

尺寸

編碼

尺寸

(mm)

編碼

尺寸

(mm)

編碼

尺寸

(mm)

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2015.09.24

D.C.C.

II. SPECIFICATION

1. MECHANICAL CHARACTERISTIC

MOTOR DESIGN Single phase, 4-poles Brushless DC motor.

BEARING SYSTEM Lubricated sleeve bearing system

DIMENSIONS See Page 6

MATERIALS OF FRAME Thermoplastic PBT of UL 94V-0

MATERIALS OF FAN BLADE Thermoplastic PBT of UL 94V-0

DIRECTION OF ROTATION

MOUNTING HOLES Diameter 4.3 mm in 8 holes

WEIGHT 92 g

Counter-clockwise viewed from front of fan blade

2. ELECTRIC CHARACTERISTIC

RATED VOLTAGE

RATED CURRENT 140 mA / Max. 161 mA

RATED POWER CONSUMPTION

SAFETY POWER CONSUMPTION

12 VDC

1.68 WATTS / Max. 1.94 WATTS

1.84 WATTS

OPERATING VOLTAGE RANGE 4.5~13.8 VDC

STARTING VOLTAGE 4.5 VDC 25 deg. C POWER ON/OFF)

OPERATING TEMPERATURE RANGE -10 to + 70 deg. C

STORAGE TEMPERATURE RANGE -40 to + 70 deg. C

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3. PERFORMANCE CHARACTERISTIC

2015.09.24

D.C.C.

RATED SPEED 3000 RPM ± 10% at rated voltage

AIR FLOW 51.5 CFM

STATIC PRESSURE 0.15 Inch-H2O

ACOUSTIC NOISE 34.0 dB(A)

AIR FLOW V.S. PRESSURE See Page 5

INSULATION CLASS UL Class A

INSULATION RESISTANCE

PLASTIC HOUSING

DIELECTRIC STRENGTH

LIFE EXPECTANCY

PROTECTION

10M ohm at 500 VDC between internal stator and
lead wire (+)

Applied AC 500 V for one minute or AC 600 V for 2
Seconds between housing and lead wire (+)

35,000 hours at 40 deg. C, 65% humidity, 90% CL.

Automatic Restart

Note: In a situation where the fan is locked by an external
force while the electricity is on, an increase in coil
temperature will be prevented by temporarily turning off
the electrical power to the motor. The fan will
automatically restart when the locked rotor condition is
released.

Polarity Protection

4. SAFETY

SAFETY UL CUR TUV CE

NO. E77551 E77551

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Page 4 of 14

 

2015.09.24

D.C.C.

MODEL :

PERFORMANCE CURVES

0 0.32 0.64 0.96 1.28 1.6

0.15

0.12

O)

2

0.09

EF92251S1-1000U-A99

m3/min

3.8

3.04

2.28

O

2

mm-H

Static Pressure (Inch-H

0.06

0.03

0

0 1122334455

Air Flow-CFM

1.52

0.76

0

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