English
Français
Deutsch
Português
Español
русский 
한국어
العربية
Italiano
Indonesia
Schweiz
Polski
Nederlands
ישראל - עברית
Perzisch
ไทย
日本語
ኢትዮ-አማርኛ
Việt Nam
Kiswahili
Srpski
Ελληνικά
繁體中文Product
- ebmpapst
- ZIEHL-ABEGG
- DELTA
- SUNON
- Rosenberg
- SODECA
- FULLTECH
- Nicotra Gebhardt
- S&P
- Wistro
- San Ace
- SANMU
- ADDA
- NMB-MAT
- WEIGUANG
-
HVAC Controls & Components
-
Sanhua
4 Way Reversing Vavle Electronic Expansion Valve Driver Electronic Expansion Valve Electronic Shut-off Valve Ball Valve Electronic Expansion Valve Controller Refrigerated Cabinet Controller Pressure Transducer Solenoid Valve Thermostatic Expansion Valve Pressure Control Check Valve Sight Glass Pressure Regulator Liquid Injector Brass Service Valve Charge Valve Filter Drier Drain Pump Accumulator Liquid Receiver Oil Separator
-
Fengshen
Pressure Control Differential Pressure Control Temperature Control Flow Switch Pressure Controlled Water Valve Evaporation Pressure Regulating Valve Temperature Controlled Water Valve Solenoid Valve Thermostatic Expansion Valve Temperature Responsive Expansion Valve Constant Pressure Expansion Valve (Hot Gas Bypass) Pilot and Main Valve Forerunner Pressure Regulating Valve Sight Glass
- Magic
- Sonyo
- CAREL
- Tecumseh
- Danfoss
- Emerson
-
Sanhua
- HVAC Terminal Units
- Multifan
- Accessories
K3G310-PV69-03 ebm-papst
Nominal data
Description
K3G310-PV69-03 ebmpapst Specification drawing：
Technical Overview
K3G310-PV69-03 operates from a nominal 400 VAC supply with a specified nominal voltage range of 380–480 VAC at 50/60 Hz. Manufacturer data lists a nominal speed of 4,000 rpm and power consumption of 3,050 W. The fan is supplied as an integrated centrifugal module rather than a bare impeller, which helps simplify installation in compatible air-handling equipment.
Backward-Curved RadiPac Design
The backward-curved, single-intake impeller is integrated with the EC motor and support structure. When selecting or replacing this model, the complete fan geometry, inlet conditions, mounting arrangement and required operating point should be checked rather than comparing diameter alone.
EC Control and System Integration
The manufacturer operating documentation includes configurable inputs and outputs, alarm/status functions and RS-485 communication with MODBUS-RTU. These functions can support speed control and system monitoring when correctly configured in the final equipment. Control wiring and parameter settings should always follow the applicable manufacturer operating instructions.
Installation Considerations
Before replacing an existing K3G310-PV69-03, confirm the supply voltage, installation position, mounting dimensions, inlet arrangement, required airflow and static pressure, electrical connection and control interface. A mechanically similar fan is not automatically an equivalent replacement if its performance curve or control configuration differs.
Typical Applications
This type of EC centrifugal module can be considered for compatible air-handling and ventilation equipment, including AHUs and other systems requiring centrifugal airflow. Final suitability depends on the operating point, installation environment and equipment design.
FAQ
Q1. What type of fan is K3G310-PV69-03?
A1. It is an ebm-papst RadiPac EC centrifugal module with a backward-curved, single-intake impeller and support bracket.
Q2. What is the nominal voltage of K3G310-PV69-03?
A2. The nominal voltage is 400 VAC, with a manufacturer-specified nominal voltage range of 380–480 VAC at 50/60 Hz.
Q3. Does K3G310-PV69-03 support communication functions?
A3. The manufacturer operating documentation includes RS-485 communication with MODBUS-RTU as well as configurable control and status functions. The final control setup must follow the applicable wiring and configuration instructions.
Q4. Can K3G310-PV69-03 be used as a direct replacement?
A4. Only after the electrical data, mounting dimensions, operating point, airflow direction and control requirements have been checked against the existing installation.
Q5. What information should I provide for fan selection?
A5. Provide the existing model number, required airflow, static pressure, voltage, installation dimensions, operating temperature and control signal requirements.
Need help confirming the correct fan for a replacement or new project? Send APAC FAN the existing model number, required airflow, static pressure, voltage, installation dimensions and control requirements. Our team can help you identify a suitable product and check availability.
