Rittal 1044004 Fan and Filter Unit with NMB 4715MS-23T-B5A Axial Fan

The Rittal 1044004 Fan and Filter Unit is designed for efficient enclosure cooling and ventilation in industrial environments. Operating at 230 V AC, this unit ensures consistent airflow and thermal management for electrical systems. It features a compact 149 x 149 mm frame and delivers up to 15 W output power.

This unit comes equipped with a high-performance NMB 4715MS-23T-B5A Axial Fan, known for its quiet operation and robust design. Featuring a square frame, ball bearing system, and 5 blades, it provides an impressive airflow of 2.5 m³/min (89.3 CFM) at 2600 rpm. Built from durable plastic materials, the fan ensures reliable operation without an inverter.

Manufacturer: Rittal

Type: Fan and Filter Unit

Part No.: 1044004

Technical Information:

• Rated Voltage: 230 V AC
• Frequency: 50 to 60 Hz
• Current: 0.12 / 0.10 A
• Nominal Output: 15 / 14 W
• Dimension: 149 x 149 mm

Axial Fan (Attachment):

• Manufacturer: NMB
• Type: Axial Fan
• Model: 4715MS-23T-B5A
• Frame Shape: Square Frame
• Dimension: 119 x 119 x 38 mm
• No. of Blades: 5
• Bearing: Ball Bearing
• Rated Voltage: 230 V AC
• Frequency: 50 to 60 Hz
• Current: 0.12 A
• Power: 15 / 14 W
• Speed: 2600 rpm
• Flow Rate: 2.5 m³/min, 89.3 CFM
• Inverter: Without
• Blade / Housing Material: Plastic