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Professional 0.24kW centrifugal fan engineered for industrial and commercial applications. Features single-phase 230V operation at 1700 RPM with low 1.1A current draw. German-engineered by Cesotec with 4kg compact robust construction for exceptional durability exceeding 10+ years, ultra-quiet operation, superior energy efficiency, and powerful centrifugal airflow for superior heat dissipation in ABB励磁柜,变频器, and industrial control cabinets .
German-engineered Cesotec construction with high-quality double ball bearings ensures reliable, long-term operation exceeding 10+ years. Premium materials including galvanized steel housing and metal impeller, plus precision manufacturing guarantee exceptional lifespan in demanding environments with minimal maintenance requirements [citation:7]. Cesotec fans are designed for high durability and reliability in continuous operation .
Optimized 1700 RPM operation with advanced centrifugal fan design delivers exceptionally quiet performance at only 62 dB(A) [citation:7]. Precision engineering, vibration-damping technology, and aerodynamic impeller optimization minimize noise, making it ideal for noise-sensitive environments like control rooms, offices, and commercial spaces .
Efficient 0.24kW power consumption with low 1.1A current draw provides exceptional energy savings [citation:2]. This innovative design significantly reduces operational costs while maintaining excellent performance, perfect for continuous operation in energy-sensitive industrial applications .
1700 RPM operation combined with optimized centrifugal impeller design generates powerful directional airflow with excellent static pressure and air volume up to 1200 m³/h [citation:2]. Superior air movement capabilities provide remarkable heat dissipation, making it perfect for cabinet cooling, ventilation systems, and applications requiring reliable performance in compact spaces .
The Cesotec GDRM42-133B-2 is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions [citation:7][citation:8].
Carefully calibrated 1700 RPM speed delivers the perfect balance between high-volume airflow and ultra-quiet operation at only 62 dB(A) [citation:7]. This optimized speed ensures exceptional cooling performance while maintaining minimal noise levels, ideal for continuous operation in occupied spaces .
Low current consumption of only 1.1A at 0.24kW provides outstanding energy efficiency [citation:2], minimizing operational costs and reducing electrical infrastructure requirements. Perfect for energy-sensitive applications and continuous operation in equipment where power efficiency is critical .
Standard single-phase 230V motor provides smooth, efficient power delivery compatible with common electrical systems worldwide. Easy to install without requiring specialized infrastructure, perfect for equipment manufacturers and retrofits alike .
4kg robust construction with 133mm diameter and galvanized steel housing provides excellent stability and durability while maintaining easy installation in space-constrained applications [citation:7]. IP44 protection rating ensures reliable performance against splashing water and solid objects [citation:7].
| Model Number | GDRM42-133B-2 |
| Manufacturer | Cesotec GERMANY |
| Product Type | Centrifugal Fan COMPACT |
| Condition | Original new from manufacturer |
| Rated Power | 0.24 kW LOW POWER |
| Rated Voltage | 1~230 V SINGLE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 1.1 A EFFICIENT |
| Speed | 1700 rpm QUIET |
| Airflow Capacity | Up to 1200 m³/h [citation:2] |
| Fan Diameter | 133 mm [citation:2] |
| Noise Level | 62 dB(A) [citation:7] |
| Bearing Type | Double Ball Bearings 10+ YEARS |
| IP Rating | IP44 [citation:7] |
| Operating Temperature | -25 ... 60°C [citation:7] |
| Housing Material | Galvanized Steel [citation:7] |
| Impeller Material | Metal [citation:7] |
| Net Weight | 4 kg COMPACT |
| Shipping Dimension | 50 × 50 × 40 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |
Shipping From: Dispatched from Hong Kong for efficient global distribution.
Processing Time: Orders are processed and ready to ship within 5 business days.
Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS.
Warranty: Backed by a full 1-year manufacturer's warranty from Cesotec.
Product Guarantee: We sell only genuine Cesotec products guaranteed to meet all factory specifications for fit, form, and function .
Customer Satisfaction: Enjoy a 30-day return policy and our commitment to 100% customer satisfaction.
For Large Quantity Inquiries: Please contact our sales team at [email protected] for volume pricing and custom quotations.
A: Yes, this fan is specifically designed for ABB excitation cabinets and frequency converters [citation:1][citation:8]. It is widely used as a replacement fan for ABB励磁柜 systems with ABB物料号 3HE018893R001 [citation:1]. The fan meets all factory specifications for fit, form, and function in these applications.
A: The GDRM42-133B-2 features high-quality double ball bearings and robust construction with an expected lifetime of 35,000 hours at 40°C [citation:7]. This translates to approximately 4 years of continuous 24/7 operation, and with proper installation and normal duty cycles, the fan can easily exceed 10+ years of reliable service.
A: The fan operates at only 62 dB(A) [citation:7], making it exceptionally quiet for a centrifugal fan of its capacity. The optimized 1700 RPM speed, precision-balanced impeller, and vibration-damping technology minimize operational noise, making it ideal for control rooms, offices, and other noise-sensitive applications.
A: The fan has a 133mm diameter with galvanized steel housing and metal impeller [citation:2][citation:7]. It features an IP44 protection rating, providing excellent resistance against solid objects and splashing water [citation:7]. The compact 4kg design makes it easy to install in space-constrained cabinets and enclosures.
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your industrial ventilation and cooling requirements.
Request Technical Support Request Volume Pricing"Perfect replacement for our ABB cabinet! Quiet operation at 62dB, only draws 1.1A. Solid 4kg German quality with ball bearings. Runs cool and moves plenty of air. Highly recommended!"
— Thomas Wagner, Automation Engineer
Reviewed on: March 6, 2026
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
US$40
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