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Thumbnail Filmstrip of 220V Brush-Style Motor Assembly for VFC Systems Images
The TE-5070X is a 220-volt brush-style motor assembly specifically engineered for Volumetric Flow Controlled (VFC) high volume air sampling systems. This complete assembly provides the vacuum power required for TSP and PM10 ambient air monitoring applications, maintaining consistent sample flow rates through dimensional venturi control.
Motor Assembly Design
The TE-5070X integrates the TE-116111 220V motor with a complete housing assembly including aluminum blower housing, clamp ring, gaskets, motor cushion, power cord, and pressure tap tubing. This 2-stage vacuum motor delivers the high airflow capacity needed for continuous particulate sampling while operating on 220V power systems worldwide.
Key Specifications
- Voltage: 220V (50Hz or 60Hz compatible)
- Starting current: 20 amps
- Running current: 8 amps
- Flow rate capacity: 42-45 CFM continuous
- Operating temperature: -30 to +50°C
- Altitude rating: Up to 10,000 feet above sea level
System Compatibility
The TE-5070X motor assembly is designed for use with TE-10557TSP Volumetric Flow Controllers and TE-5003V filter holders in complete VFC sampling systems. This configuration meets EPA Code of Federal Regulation, Appendix B to Part 50 requirements for TSP monitoring and supports PM10 applications when paired with appropriate size-selective inlets.
Compatible with these Tisch Environmental VFC systems:
- TE-5170V VFC TSP High Volume Air Sampler
- TE-6000 Series PM10 VFC Systems
- Custom VFC installations requiring 220V operation
Maintenance Requirements
Motor brushes (TE-33378) require periodic replacement and are specifically designed for the TE-116111 motor. The motor cushion (TE-5005-4) provides vibration isolation and should be inspected during routine maintenance. Tisch Environmental recommends following the maintenance schedule outlined in your system's operations manual to ensure optimal performance and regulatory compliance.
Applications
The TE-5070X supports EPA-compliant ambient air quality monitoring for Total Suspended Particulate (TSP) and PM10 measurement programs. Systems using this motor assembly meet the EPA Lower Lead (Pb) Standard of 0.5 µg/m³, making them suitable for NAAQS monitoring networks, industrial source assessment, and environmental research applications requiring 220V power compatibility.