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Fan trays overview 

LSPM1FAN fan tray 

Overview 

The LSPM1FAN fan tray blows cool air from the power module side to the network port side. It comprises 

two separate fans. The LSPM1FAN features small size, fast heat dissipation, and hot swapping. It can 

automatically adjust the fan speed, providing powerful heat dissipation for the device. 

Figure 1

 

LSPM1FAN fan tray 

1

2

3

 

(1) Captive screw

 

(2) Airflow direction label

 

(3) Fan tray handle

 

 

 

Specifications 

Table 1

 

LSPM1FAN specifications 

Item Specifications 

Fans 

Two 40 × 40 × 28 mm (1.57 × 1.57 × 1.10 in) fans 

Airflow direction 

Fans blow air from the power module side to the 
network port side 

Max fan speed 

18500 R.P.M 

Max airflow 

45 CFM 

Max power consumption 

19.5 W 

Voltage 12 

V

 

Summary of Contents for LSPM1FAN

Page 1: ...H3C LSPM1FAN and LSPM1FANB Installation Manual Hangzhou H3C Technologies Co Ltd http www h3c com Document version 6W100 20111031 ...

Page 2: ...hou H3C Technologies Co Ltd All other trademarks that may be mentioned in this manual are the property of their respective owners Notice The information in this document is subject to change without notice Every effort has been made in the preparation of this document to ensure accuracy of the contents but all statements information and recommendations in this document do not constitute the warran...

Page 3: ...mation Obtaining documentation You can access the most up to date H3C product documentation on the World Wide Web at http www h3c com Click the links on the top navigation bar to obtain different categories of product documentation Technical Support Documents Technical Documents Provides hardware installation software upgrading and software feature configuration and maintenance documentation Produ...

Page 4: ...erview 1 LSPM1FAN fan tray 1 Overview 1 Specifications 1 LSPM1FANB fan tray 2 Overview 2 Specifications 2 Installing and removing a fan tray 4 Safety guidelines 4 Tools required 4 Installing a fan tray 4 Removing a fan tray 5 ...

Page 5: ...tically adjust the fan speed providing powerful heat dissipation for the device Figure 1 LSPM1FAN fan tray 1 2 3 1 Captive screw 2 Airflow direction label 3 Fan tray handle Specifications Table 1 LSPM1FAN specifications Item Specifications Fans Two 40 40 28 mm 1 57 1 57 1 10 in fans Airflow direction Fans blow air from the power module side to the network port side Max fan speed 18500 R P M Max ai...

Page 6: ...prises two separate fans The LSPM1FANB features small size fast heat dissipation and hot swapping It can automatically adjust the fan speed providing powerful heat dissipation for the device Figure 2 LSPM1FANB fan tray 2 1 3 1 Captive screw 2 Airflow direction label 3 Fan tray handle Specifications Table 2 LSPM1FANB specifications Item Specifications Fans Two 40 40 28 mm 1 57 1 57 1 10 in fans Air...

Page 7: ...s Max power consumption 19 5 W Voltage 12 V Operating temperature 10 C to 70 C 14 F to 158 F Relative humidity 5 to 95 non condensing Storage temperature 40 C to 75 C 40 F to 167 F Relative humidity 5 to 95 non condensing ...

Page 8: ...ired Prepare the following tools when installing and removing a fan tray Phillips screwdriver ESD preventive wrist strap Installing a fan tray TIP Before installing a fan tray make sure the air flow of the fan tray is as required Step1 Wear an ESD preventive wrist strap and make sure it makes good skin contact and is well grounded Step2 Take the fan tray from the package and check that the fan tra...

Page 9: ...he device running Step1 Wear an ESD preventive wrist strap and make sure it makes good skin contact and is well grounded Step2 Face the fan tray to be removed from the device Loosen the captive screws on the fan tray with a Philips screwdriver until the captive screws fall off the device as shown in callout 1 in Figure 4 Step3 Grasping the handle of the fan tray with one hand pull the fan tray par...

Page 10: ...not touch the fans even if the fans stop rotating to avoid affecting the fan balance which can cause greater fan operation noise To ensure normal operation of the device install a new fan tray within two minutes after the fan tray is removed if you replace a fan tray with the device running ...

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