17001221A datasheet, PDF - EEWORLD Datasheet

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17001221A: DescriptionMSD48B3-E3; CategoryThermal management products; File Size194KB，2 Pages; ManufacturerComair Rotron; Environmental Compliance

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17001221A Overview

MSD48B3-E3

17001221A Parametric

Parameter Name	Attribute value
Voltage - Rated	48VDC
size/dimensions	Square - 120mm length x 120mm height
width	38.10mm
airflow	110.0 CFM（3.08m³/min）
static pressure	-
Bearing type	ball
Fan type	Tube shaft type
characteristic	Automatic restart, rotor lock protection
noise	49.1 dB（A）
Power (W)	7.2W
RPM	3000 RPM
Termination	2 leads
Intrusion protection	IP68 - dust and water resistant
Operating temperature	14 ~ 158°F （-10 ~ 70°C）
Approval	CE，cUL，UL
weight	-
Rated current	0.150A
voltage range	36 ~ 60VDC
Material - Frame	plastic
Material - Blade	plastic
Service life at different temperatures	45,000 hours at 70°C

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SPECIFICATIONS

Model Number:

Part Number:

MSD48B3-E3

17001221A

Version: 00

Jun 13, 2018

Mechanical Drawing:

Motor:

Nominal Voltage

Operating Voltage Range

Nominal Running Current

Max. Locked Rotor Current

Running Power

Average Speed

Bearings

Air Flow

Acoustics

= 48 vdc

= 36 - 60 vdc

= 0.15 amps

= 0.39 amps

= 7.2 watts

= 3000 RPM

= Ball

= 110 CFM

= 49.1 dBA

Additional Features:

Brushless DC Motor

Polarity Protected

Automatic Reset Capability

Locked Rotor Protection

Operating Temperature:

Storage Temperature

Environmental Protection:

-10C to 70C

-40C to 85C

Type 3(IP68)

Termination:

12” Lead wires, 22 AWG, UL 1061

Red

= Power (+)

Black = Ground (-)

Construction:

Venturi: Plastic, Black, UL 94V-0.

Propeller: Plastic, Black, UL 94V-0

Agency Approvals:

UL, CUL, CE

Life Expectancy:

This fan is designed for continuous duty life of 45,000

hours at 70C.

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