TEFC – ALUMINUM
TEFC – ALUMINUM
- Efficiency and Voltage: NEMA Premium Efficiency, Dual Voltage - Three Phase 230/460V.
- Speed and Poles: Available in 3600/1800/1200 RPM with 2/4/6 Pole configurations.
- Inverter Duty: 15:1 Constant Torque (MG1 Part 31).
- Protection and Construction: Totally Enclosed Fan Cooled (TEFC) with IP 55 Protection, VPI Lap wound Stator with Anti-fungal Coating.
- Sealing and Grounding: Double Lip Oil Seal on DE & ODE, Internal Shaft Grounding Brush.
- Service Factor and Temperature: 1.25 SF for 143T and Up, 50 Hz Capable at 1.0 SF, 40° C Ambient Temperature Rating.
- Material and Design: 1045 Carbon Steel Shaft, Multi-mount Frame with Removable Feet, Oversized Drive End Bearing.
- Drainage and Insulation: One-Way Brass Condensation Drains, Class F Insulation System with Class H Stator.
- Compliance and Warranty: Class 1, Division 2, Group C & D Compliant, Installation up to 3300 ft Altitude, 36 Month Warranty from Purchase Date.
- Horsepower (HP): 1 - 30
- Frame: 143T - 286T
- Voltage: 3Ф Volt: 208 - 230/460V
- RPM: 3600/1800/1200
- Enclosure: TEFC IP 55
- Models are available with different HP and RPM configurations, with prices listed for each model and configuration.
- Prices vary based on the model and configuration, with additional costs for modifications and adaptations.
- Various modifications are available, including C-Face Adaption, Terminal Blocks, F-1 to F-2 Conversion, TEFC to TEAO Conversion, Shaft Reduction, Space Heaters, Winding Thermostats, and Repainting.
- Each modification has a specific cost associated with different frame sizes.
Catalog excerpts
tefc - aluminum electric motors 30 Volt: 208 - 230/460V Encl: (TEFC) IP 55 standard features • NEMA Premium Efficiency • Dual Voltage - Three Phase 230/460V • 3600/1800/1200 RPM - 2/4/6 Pole • Inverter Duty -15:1 Constant Torque (MG1 Part 31) • Totally Enclosed Fan Cooled IP 55 Protection • VPI Lap wound Stator with Anti-fungal Coating • Double Lip Oil Seal on DE & ODE • Internal Shaft Grounding Brush • 1.25 SF - 143T and Up • 50 Hz Capable at 1.0 SF • 40° C Ambient Temperature Rating • 1045 Carbon Steel Shaft • Multi-mount Frame with Removable Feet • Oversized Drive End Bearing • One-Way Brass Condensation Drains • Aluminum Conduit Box 90° Rotatable • Class F Insulation System with Class H Stator • F1, F2, F3 Box Position Convertible (Shipped F1) • Class 1, Division 2, Group C & D Compliant • Installation up to 3300 ft Altitude • 36 Month Warranty from Purchase Date «2815 Colonnades Court Peachtree Corners, GA 30071
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