Ebmpapst K3G190-RG23-01 tubeaxial impeller fan delivers 3374 RPM with 96W AC motor. Features PWM speed control, ball bearings & IP44 protection for compact ventilation systems.

Key Features:

• High-Speed Compact Design (3374 RPM) – 190mm fiberglass-reinforced PA6 housing for lightweight durability
• Precision Speed Control – PWM & 0-10V DC input with tachometer (RPM monitoring)
• Reliable Thermal Protection – Built-in TOP (Thermal Overload Protector) for motor safety

Ebmpapst K3G190-RG23-01 Square Tubeaxial Motorized Impeller Fan – Compact & Efficient Airflow Solution

High-Speed Tubeaxial Fan for Precision Ventilation

The Ebmpapst K3G190-RG23-01 is a 190mm square tubeaxial impeller fan designed for compact yet high-performance airflow in electronics cooling, HVAC, and industrial equipment. Powered by a 96W AC motor, it achieves 3374 RPM with optimized energy efficiency. Ideal for tight spaces requiring aggressive airflow, this fan combines:

• Fiberglass-reinforced PA6 housing/impeller → Corrosion-resistant & lightweight
• PWM speed control + tach output → Real-time RPM monitoring & adjustability
• IP44 protection → Defense against dust and splashing water

Technical Specifications

Category	Specification
Model	K3G190-RG23-01
Motor Type	1-phase AC
Rated Voltage	230V AC
Power Consumption	96W
Current Draw	0.8A
Speed	3374 RPM
Airflow	Optimized for high-velocity directional flow
Static Pressure	Ideal for short-duct systems
Protection Rating	IP44 (dust/splash-resistant)
Bearing Type	Ball bearings (long-life, low maintenance)
Impeller Material	PA6 plastic + fiberglass reinforcement
Housing Material	PA6 plastic + fiberglass reinforcement
Control Interface	0-10V DC / PWM input + tachometer output
Operating Temperature	-25°C to +60°C
Storage Temperature	-40°C to +80°C
Dimensions (L×W×H)	225mm × 225mm × 107.5mm
Termination	3 or 4-wire leads with splice terminals

Why Choose the K3G190-RG23-01?

1️⃣ High-Speed Performance in Compact Size

• 3374 RPM motor delivers focused airflow for small enclosures, server racks, or machinery cooling.
• 7-blade fiberglass-reinforced impeller maximizes airflow efficiency while reducing weight.

2️⃣ Intelligent Speed Management

• PWM & 0-10V DC control → Adjust fan speed dynamically based on cooling needs.
• Tachometer signal output → Monitor real-time RPM for predictive maintenance.

3️⃣ Rugged & Lightweight Construction

• PA6-GF (fiberglass-reinforced polyamide) resists:
  • Chemical exposure
  • Humidity degradation
  • Mechanical stress
• IP44 rating → Protects against dust ingress and water splashes (e.g., indoor industrial use).

4️⃣ Built for Safety & Reliability

• Thermal Overload Protector (TOP) → Auto-shutdown during overheating.
• Soft-start function → Reduces inrush current, prolonging motor life.
• Ball bearings → 40,000+ hour lifespan with minimal lubrication needs.

Recommended Applications

• Electronics Cooling (Servers, UPS systems, control cabinets)
• Compact HVAC Units (Wall-mounted fans, spot cooling)
• Medical Equipment Ventilation (MRI machines, lab devices)
• Industrial Machinery (3D printers, laser cutters, packaging systems)
• Transportation Systems (Bus/train HVAC auxiliaries)

Compliance & Certifications

• CCC, EAC → Meets Chinese & Eurasian market standards
• EN 60335-1 → Safety compliance for household/industrial equipment
• RoHS → Free from hazardous substances (Pb/Cd/Hg)

Competitive Advantages

Feature	K3G190-RG23-01	Generic AC Fans
Speed Control	PWM + 0-10V + Tach	Fixed-speed only
Material	PA6-GF (lightweight & tough)	Often basic plastics
Protection	IP44 + TOP	Typically IP20/IP40
Installation	Splice terminals (easy wiring)	Hardwired only