09533GA-24Q-BB-03 NMB 24VDC 1.14A 97x33mm Centrifugal Blower

Description

NMB 09533GA-24Q-BB-03 is a 97 x 97 x 33 mm DC centrifugal blower operating at 24 VDC with a 1.14 A current rating and 27.36 W power consumption. The unit features a dual ball bearing system and a 3-wire interface providing a tachometer signal for real-time speed monitoring. Constructed with a UL 94V-0 reinforced plastic housing and impeller, it delivers a maximum airflow of 1.25 m³/min and a static pressure of 600 Pa. The internal brushless motor includes auto-restart and polarity protection mechanisms to ensure operational stability under high-impedance conditions.

09533GA-24Q-BB-03 Specifications
Model: 09533GA-24Q-BB-03
Brand: NMB (MinebeaMitsumi)
Category: DC Centrifugal Blower
Frame Size: 97 x 97 x 33 mm
Nominal Voltage: 24 VDC
Operating Voltage: 10.0 to 27.6 VDC
Current: 1.14 A
Input Power: 27.36 W
Speed: 5400 RPM
Max Air Flow: 44.1 CFM
Max Static Pressure: 2.41 inH2O
Noise Level: 61.0 dB
Bearing Type: Dual Ball Bearing
Termination: 3-wire Lead Wires
Material (Casing): Plastic (UL 94V-0)
Material (Impeller): Plastic (UL 94V-0)
Operating Temperature: -10 to +70 °C
Storage Temperature: -40 to +70 °C
Expected Life: 70,000 hours (at 40 °C)
Weight: 180 g
Protection: Auto Restart, Polarity Protection

09533GA-24Q-BB-03 Applications
Primary applications include integration into server rack cooling systems, telecommunications base station thermal management, and medical diagnostic equipment ventilation. Deployed within industrial laser power supplies and high-density electronic enclosures requiring concentrated static pressure for heat dissipation.

Additional information