ebm-papst K3G630-AR02-01 Heavy-Duty Centrifugal Fan
Engineered for maximum air movement and pressure in the most demanding industrial applications. A powerhouse for large-scale ventilation, exhaust, and process systems.
Core Advantages
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Extreme Power & Airflow
Delivers massive airflow capacity with 6.75kW of power, designed to handle the largest industrial cooling, drying, or extraction requirements.
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Ultra-Robust Construction
Built to last with an industrial-grade design weighing 125kg, ensuring unmatched durability and vibration resistance for continuous 24/7 operation.
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Global Voltage Ready
Operates on 380-480V, 50/60Hz power supplies, offering seamless integration into industrial electrical systems worldwide.
Technical Specifications
| Model Number |
K3G630-AR02-01, Motor No: M3200-HF |
| Manufacturer |
ebm-papst |
| Product Type |
Heavy-Duty Centrifugal Fan (Blower) |
| Condition |
Original new from manufacturer |
| Rated Power |
6.75 kW |
| Rated Voltage |
380-480 V |
| Rated Current |
10.3 A |
| Speed |
1500 rpm |
| Frequency |
50/60 Hz |
| Frame/Impeller Size |
630 mm |
| Net Weight |
125 kg |
| Country of Origin |
Germany |
| HS Code |
8414599099 |




Shipping, Warranty & Service
Important Note: Due to the size and weight (125kg) of this industrial fan, shipping logistics will be arranged on a case-by-case basis. Please contact us for a precise shipping quote to your location.
Processing Time: Orders are processed within 5 business days.
Warranty: Backed by a full 1-year manufacturer's warranty.
Our Promise: We sell only genuine ebm-papst products guaranteed to meet all factory specs. Enjoy a 30-day return policy and our commitment to 100% satisfaction.
Frequently Asked Questions
Q1: What type of industrial applications require a fan of this size and power (6.75KW)?
A: This fan is built for flagship industrial processes. Common applications include large factory-wide ventilation systems, heavy fume and dust extraction (e.g., welding, mining), industrial oven or furnace air supply, massive drying and cooling tunnels, and pneumatic conveying of materials.
Q2: The fan weighs 125kg. What are the critical installation considerations?
A: Installation is a major undertaking. Professional engineering and installation by qualified personnel is mandatory. Key steps include: designing a reinforced support structure, using appropriate lifting equipment (e.g., hoists), ensuring perfect alignment, and implementing vibration isolation. A concrete foundation or heavy-duty steel frame is typically required.
Q3: How is speed controlled on such a high-power fan?
A: Precise speed control is achieved using an industrial-grade Variable Frequency Drive (VFD) specifically rated for 3-phase motors above 6.75KW. A properly sized VFD allows for soft starting (reducing inrush current) and efficient speed modulation to match system demand.
Q4: Does the β630MMβ dimension refer to the shipping size or a technical specification?
A: The β630MMβ most critically refers to the fan's frame or impeller diameter, a key dimensional specification for system design and integration. The actual shipping crate dimensions will be larger to accommodate packaging and protection for this heavyweight unit.
Planning a Major Industrial Airflow Project?
Contact our engineering support team for performance curves, detailed installation guidelines, and a custom logistics quote for this heavy-duty fan.