K3G190-RC05-03 ebmpapst 230V EC Centrifugal Module RadiCal

Description

The ebmpapst K3G190-RC05-03 is a compact EC centrifugal module from the RadiCal series, designed as a backward-curved, single-intake unit with housing. It measures Ø190 mm in size and has a weight of 1.4 kg. This single-phase fan operates on a nominal voltage of 230 V AC within a 200-240 V AC range, supporting both 50Hz and 60Hz frequencies. It achieves a speed of 3200 RPM, with a power consumption of 83 W and a current draw of 0.75 A.

The module features durable ball bearings and an impeller made of PP plastic with 7 blades. Its rotor surface is thick film passivated, and both the electronics and fan housing are constructed from die-cast aluminum and PA plastic, respectively. The K3G190-RC05-03 boasts an IP54 degree of protection, insulation class “B”, and moisture/environmental protection class H1. It includes comprehensive technical features such as 10 VDC output, Tach output, power limiter, motor current limitation, soft start, 0-10 VDC / PWM control input, SELV-isolated control interface, overtemperature protection, thermal overload protection for electronics/motor, and line undervoltage detection. Electrical leads are variable, and it has electronic motor protection. The fan operates reliably within an ambient temperature range of -25 °C to 60 °C, with transport/storage temperatures between -40 °C and +80 °C. It can be installed in any position, has no condensation drainage holes in the open rotor design, and operates in S1 mode. Its touch current is less than or equal to 3.5 mA according to IEC 60990. The product conforms to EN 60034-1, EN 60204-1, EN 60335-1, CE, and UKCA standards, and holds approvals including UL 1004-7 + 60730-1, EAC, CCC, CSA C22.2 No. 77 + CAN/CSA-E60730-1.

K3G190-RC05-03 Fan Parameters
Model: K3G190-RC05-03
Manufacturer: ebmpapst
Type: EC centrifugal module RadiCal, backward-curved, single-intake with housing
Motor: M3G055-BI
Dimensions (Size): 190 mm
Phase: 1~
Nominal Voltage: 230 V AC
Nominal voltage range: 200 .. 240 V AC
Frequency: 50/60 Hz
Speed: 3200 RPM
Power consumption: 83 W
Current draw: 0.75 A
Min. ambient temperature: -25 °C
Max. ambient temperature: 60 °C
Rotor surface: Thick film passivated
Electronics housing material: Die-cast aluminum
Impeller material: PP plastic
Housing material: PA plastic
Number of blades: 7
Direction of rotation: Clockwise, viewed toward rotor
Degree of protection: IP 54
Insulation class: “B”
Humidity class: H1
Min. permissible ambient motor temp. (transp./storage): -40 °C
Max. permissible ambient motor temp. (transp./storage): +80 °C
Installation position: Any
Condensate drainage holes: None, open rotor
Operation mode: S1
Motor bearing: Ball bearing
Technical features (Control/Monitoring): Output 10 VDC, max. 1.1 mA; Tach output; Power limiter; Motor current limitation; Soft start; Control input 0-10 VDC / PWM; Control interface with SELV potential safely disconnected from the mains; Overtemperature protection; Thermal overload protection for electronics/motor; Line undervoltage detection
EMC immunity to interference: According to EN 61000-6-2 (industrial environment)
EMC circuit feedback: According to EN 61000-3-2/3
EMC interference emission: According to EN 61000-6-3 (household environment)
Touch current acc. IEC 60990 (measuring network Fig. 4, TN system): <= 3.5 mA
Motor protection: Electronic motor protection
Electrical leads: With cable, variable
Product conforming to standard: EN 60034-1; EN 60204-1; EN 60335-1; CE; UKCA
Approval: UL 1004-7 + 60730-1; EAC; CCC; CSA C22.2 No. 77 + CAN/CSA-E60730-1
Weight: 1.4 kg
Application: Heating, ventilation, and air conditioning (HVAC) systems, small air handling units, and general industrial ventilation.