2. JMC PRODUCTS, USA Phone: 800-580-6688 sales@jmcproducts.com , HK Phone : 852 2357 9930, TAIWAN Phone : 886 3 311 6987 asiasales@jmcproducts.com, CHINA Phone : 86 769 8707 9268 ext 281 sales@jmcproducts.com.cn
REV Date Approvals
M 4/24/13 JE
NOTES
1. THIS BLOWER AND ALL OF ITS COMPONENTS COMPLY WITH THE
REQUIREMENTS OF RoHS DIRECTIVE 2011/65/EU
2. TWIST WIRES 1 TURN MIN PER 10 MM
FUNCTION
GND (-)
PWR (+)
A 74.0 +/- 0.5
B 74.0 +/-0.5
C 30.0 +/-0.5
D 150 +/- 15
E 2 x 4.4 Dia +/-0.5
F 37.3 +/-0.5 2 1 JMC
G 24.3 +/-0.3 1 1 JMC
H 46.8 +/-0.3 Item Qty MFG
I 81.0 +/- 0.5 Ref
J 39.5 +/-0.3
K 30.5 +/-0.3
L 66.4 +/- 0.3 Size Rev
M 6.4 +/- 1.0 A1 M
WIRE COLOR
Black
N/A
Grams
Vdc
L07700B0029
Part Number
Description
B7730-12
ELECTRICAL
PHYSICAL
Operating Voltage 10.8 to 13.2
10.8
Polarity Protection
Yes
Yes
0.65
7.8
Dong Guan, PRC
Drawn By
NA
Amp
Fan Model
Austin Texas, USA
UL CUL TUV
Vdc
Logo Label
SPECIFICATION
24
UL 94V-0
UL 94V-0 N/A
dBA Max at 1M
N/A
5500 +/- 10%
50.8
15.2
0.92
Ball, Dual
(-)10 to 70
(-)40 to 70
ITEM
Blade Material
Speed
Airflow
Storage Temp
Noise Level
Operating Temp
MECHANICAL
Input Power
Motor Protection
Frame Material
Startup Voltage
Wire Size
Wire Type
Wire Assembly
Static Pressure
Bearing Type
Tach Output
Deg C
First Slot Only
UL 1007
Watts
AWG
N/A
N/A
Rated Current
Regulatory Approvals
Type 2 Sheet 1 of 1
Scale: None
Drawing Number
07700B0029
A. Aguirre
Engineer
N/A
Pulses/Rev
J. Elmo
Revision History
EC No
NA
Description
Created Dwg.
All Dimensions in mm
Net Weight 75.0
CONNECTOR PINOUT
Red
N/A
Deg C
RPM at 12Vdc
UNITS / NOTES
CFM in Free Air
Inch, H2O
0
0.2
0.4
0.6
0.8
1
0 2 4 6 8 10 12 14 16
Airflow Rate (CFM)
Static
Pressure
(inch,
water)
Blower,74x74x30 mm , 12Vdc
Dual Ball, MRKT
The Fan Company
D
H
E
A F G
2
PQ CURVE
C
B
I (Ref.)
Airflow
1
J
L
K
M
DISCLAIMER:
ALL PRODUCT SPECIFICATIONS FOUND HEREIN ARE FOR INFORMATIONAL
PURPOSES ONLY AND ARE SUBJECT TO CHANGE WITHOUT NOTICE. WHILE
JMC HAS MADE AVERY EFFORT TO PROVIDE CURRENT AND ACCURATE
INFORMATION, JMC IS NOT RESPONSIBLE FOR, AND SHALL BE HELD
HARMLESS FROM, ANY RELIANCE MADE ON SUCH PRODUCT SPECIFICATIONS
OR FOR ANY INACURACIES CONTAINED WITHIN.
PROPRIETARY NOTE
This document is the property of JMC products and contains sensitive and confidential information. Neither this document nor any information it contains may be reproduced or distributed, without written permission by JMC products.
3. WWW.JMCPRODUCTS.COM
800.580.6688
Samples of this superior 74x30 Blower
are available right now!
Ask for 07700B0029M
Call 800.580.6688 or email sales@jmcproducts.com
About JMC Products
JMC is a thermal solutions provider with headquarters located in the beautiful city of
Austin, Texas. Application development and customer support reside in the Austin
headquarters, while manufacturing occurs at JMC’s Dong Guan, China 60,000 square
ft. facility. In addition, JMC has application centers in Europe and Taiwan. JMC sells its
products to major Original Equipment Manufacturers (OEM) in Europe, Asia and the
Americas. JMC focuses on developing and innovating high performance, reliable
air-moving devices that are utilized in consumer electronics, personal computers,
networking, storage and server applications. Our exceptional products and customer
support insure our customers always STAY COOL.
STAY COOL
