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TE-116336 Replacement Brush Motor 110V PUF Systems
The TE-116336 is a 110-volt replacement brush motor assembly designed specifically for Tisch Environmental PUF (Polyurethane Foam) sampling systems used in EPA methods TO-4A, TO-9A, and TO-13A. This motor drives the high-volume air sampling required for collecting volatile organic compounds and airborne pesticides in ambient air monitoring applications.
Technical Operation
The 116336 motor is a 2-stage, 110-120 volt unit with 8 amperage draw that provides the consistent vacuum power needed for PUF sampling operations. PUF systems operate between 125-250 lpm flow rates, requiring reliable motor performance for extended sampling periods. Brush style motors use carbon motor brushes to conduct current within the electric motor and require routine motor brush changes.
Key Specifications
- Voltage: 110-120V, 60Hz
- Current Draw: 8 amperes
- Motor Type: 2-stage brush style
- Application: High-volume air sampling
- Flow Range Support: 125-250 lpm
Compatibility
This motor assembly is designed for Tisch Environmental PUF sampling systems including the TE-1000 series. Related components include TE-33384 Motor Brush Set (110volt) for replacement brushes and TE-116125 Replacement Brush Motor (220volt) for 220V systems. The motor works with both manual flow speed control systems and PLUS controller configurations.
Maintenance Requirements
The 116336 motor has carbon motor brushes that can be replaced and should be changed before a motor is "on its last legs". Motor brush replacement is typically needed after several years or around the 300-500 hour half-life. Regular brush maintenance ensures continued reliable performance in demanding ambient air sampling applications.
Applications
Essential for EPA-compliant ambient air quality monitoring programs using EPA TO-4A, TO-9A, and TO-13A methods. These samplers collect volatile organic compounds, airborne pesticides, and PFAS in ambient air using a dual sampling module system. Applications include environmental monitoring, source assessment, and regulatory compliance sampling where consistent motor performance is critical for valid sample collection.