25097 - Blower Motor for Tuttle Park Boiler

ebm-papst Product Specification Sheet
Type: G3G250-GN39-01 | Centrifugal Gas Combustion Blower
Product Description
The ebm-papst G3G250-GN39-01 is a high-performance, plug-in centrifugal combustion blower fan equipped with an
integrated electronic control housing (flange). Specifically designed for gas-condensing heating units, commercial
boilers, and modulating burner systems, this unit features a highly efficient EC motor assembly to ensure accurate
air-to-gas ratio control and reliable premix execution.
Nominal Technical Data
Parameter Value / Rating
Motor Designation M3G084-FA
Phase 1~ (Single Phase)
Nominal Voltage 115 VAC
Nominal Voltage Range 100 .. 130 VAC
Frequency 50 / 60 Hz
Type of Data Definition ml (Max. Load)
-1
Speed 4,800 min (RPM)
Power Input 1,200 W
Current Draw 13 A
Weight / Mass Approx. 28.54 lbs (12.9 kg)

Environmental Conditions & Mechanical Characteristics
Attribute Specification
Min. Ambient Temperature -20 degreesC (-4 degreesF)
Max. Ambient Temperature +60 degreesC (140 degreesF)
Min. Temp of Flow Medium 0 degreesC (32 degreesF)
Max. Temp of Flow Medium +60 degreesC (140 degreesF)
Housing Material Aluminium
Impeller Material Sheet Aluminium
Cover Material Plastic PP30TV Interface
Housing Sideplate Seal Rubber loop (NBR pentane-resistant)
Rotor Surface Coated / Painted Black
Technical Features & Standards
(cid:127) Integrated Control: Electronic control circuitry housed directly on the blower body for modular speed adjusting.
(cid:127) Premix Functionality: Specially sealed geometry using pentane-resistant NBR loop rings to accommodate direct
gas premix procedures safely.
(cid:127) Pressure Tap: Integral pressure tapping ports allowed for active modulation system verification.
(cid:127) Motor Safety: Designed in compliance with standard European and North American industrial fan and combustion
management parameters (CE, standard safety loops).