ABB 1238HH24B-WOB DC Axial Fan

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

1. Product Overview

The ABB 1238HH24B-WOB is a DC axial fan designed for industrial equipment, control cabinets, and cooling systems, providing efficient airflow and heat dissipation. The fan features low noise, high reliability, and long service life, ensuring stable operation of industrial control systems and electronic devices under heavy-duty conditions.

It is widely used for ABB power electronics, inverters, servo drives, control cabinets, and automation modules for cooling and ventilation.

2. Technical Specifications

• Model: 1238HH24B-WOB

• Product Type: DC Axial Fan

• Rated Voltage: DC 24 V

• Rated Current: 0.15 A

• Power: Approx. 3.6 W

• Airflow: Approx. 18.6 CFM

• Speed: Approx. 4600 RPM

• Noise: Approx. 32 dBA

• Bearing Type: Ball Bearing

• Lifespan: Approx. 50,000 hours (25°C)

• Operating Temperature: -10°C to +70°C

• Storage Temperature: -20°C to +80°C

• Mounting: Screw mounting

• Dimensions: 38 mm × 38 mm × 28 mm

• Weight: Approx. 40 g

3. Features & Advantages

• Efficient cooling for stable airflow and extended component life

• Low-noise design with optimized airflow and impeller

• High reliability and long lifespan with ball bearing design

• Compact size allows flexible installation in limited space

• Industrial-grade durability, resistant to temperature and vibration

• Energy-efficient design with low power consumption and sufficient airflow

4. Application Areas

• ABB control and electrical cabinets cooling

• Inverter and servo drive ventilation systems

• Industrial automation equipment cooling

• Production line electronics temperature control

• Power electronics modules and inverters heat dissipation

• Ventilation and air circulation systems

5. Precautions

1. Verify fan rated voltage matches system power before installation.

2. Ensure unobstructed airflow to maintain cooling performance.

3. Avoid over-tightening screws during installation to prevent damage.

4. Avoid direct use in high humidity or corrosive environments; apply protective measures if needed.

5. Regularly inspect fan operation and clean dust to maintain cooling efficiency.

6. Disconnect power before cleaning or maintenance to avoid electric shock or fan damage.

The structure and details of the product：

Please make an inquiry for more models

ABB ZCU-12 3AXD50000005751

ABB ACS880-01-087A-3

ABB MS132-6.3  1SAM350000R1009

ABB CA4-10 1SBN010110R1010

ABB RLM01

ABB 1SDA065622R1

ABB ACS800-04-0030-3+E200+K466+Q950+R700

ABB 1SVR730884R400

ABB CM-MSS  1SVR730712R1200

ABB DSQC258 3HAA3563-AUA POWERSUPPLY

ABB 3HAA3563-AUA

ABB DSQC259 3HAB2205-1

ABB 3HAB2205-1

ABB DSQC266C

ABB DSQC266G

ABB DSQC266H

ABB DSQC266T

ABB DSQC301 3HAA3573-ABA

ABB 3HAA3573-ABA

ABB DSQC313

ABB DSQC313 3HAB2213-1/3

ABB 3HAB2213-1/3

ABB DSQC314A

ABB DSQC314B

ABB DSQC317

ABB DSQC322

ABB DSQC324 3HAB5957-1/3

ABB 3HAB5957-1/3

ABB DSQC324

ABB DSQC325 3HAB2241-1

ABB 3HAB2241-1

ABB DSQC325

ABB DSQC326 3HAB2242-1

ABB DSQC326

ABB 3HAB2242-1

ABB DSQC327 3HAC17971-1

ABB 3HAC17971-1

ABB DSQC327     7.26

ABB DSQC327A

ABB PSR37-600-70

ABB PSR45-600-70

ABB 2CKA002083A0343

ABB DSQC328 3HAC17970-1

ABB 3HAC17970-1

ABB PDQ22-FBP.0 1SAJ240200R0050

ABB PCD232A101

ABB ES1000C

Other best-selling products：