The Teco XP0404 is a 40 HP explosion-proof, totally enclosed fan-cooled (TEFC) three-phase induction motor rated for 1800 RPM and 208/230/460 V at 60 Hz. It provides 94.1% full-load efficiency with an 85.5% power factor and a listed full-load amperage of 46.6 A. The 324T cast-iron frame includes a rotatable oversized conduit box, Klixon 9700K thermal protection, Class F insulation with Class B rise, and inverter-duty capability.
Explosion-proof TEFC enclosure (IP55) with hazardous location ratings: Class I, Div. 1, Groups C & D; Class II, Groups E, F & G
Electrical performance: 40 HP, 1800 RPM, 208/230/460 V, three-phase; 94.1% full-load efficiency, 85.5% power factor, 46.6 A full-load amperage; service factor 1.15 (continuous), 1.0 when operated with a VFD
Rugged construction and protection: 324T cast iron frame, 1045 carbon steel shaft, aluminum die-cast squirrel cage rotor, oversized rotatable conduit box with NPT entrance, grounding terminal, standard Klixon 9700K temperature limiting switch, UL-listed inverter duty (magnet wire withstands spikes up to 2200 V)
Product Highlights
40 HP 1800 RPM 324T TEFC explosion-proof motor; 208/230/460 V three-phase; 94.1% efficiency; Class F insulation with Class B rise; Klixon thermal protection; inverter-duty.
Product Information
Standard Information
Brand: TECO
Manufacturer Part Number: XP0404
Technical Specifications
Brand
Teco
Manufacturer
TECO-Westinghouse
MPN
XP0404
Model
XP0404
Horsepower
40 HP
Speed (RPM)
1800 RPM
Frame
324T
Input Voltage
208/230/460 V @ 60 Hz
Phase
Three Phase
Enclosure
Totally Enclosed Fan Cooled (TEFC), Explosion Proof (IP55)
Full Load Efficiency
94.1%
Full Load Power Factor
85.5%
Full Load Current
46.6 A
Service Factor
1.15 (continuous); 1.0 when operated with a VFD
Insulation Class
Class F
Temperature Rise
Class B
Temperature Protection
Klixon 9700K temperature limiting switch (1 per phase)
Listings/Certifications
UL Listed (File #: E84757); CSA Listed (File #: 64671)
NEMA Design
NEMA Design B; NEMA Premium Efficient
DOE Certification
CC002A
Shaft Material
1045 Carbon Steel
Rotor Construction
Aluminum die-cast squirrel cage
Mounting
F1 mounted; rigid base / footed, C-face
Conduit Box
Oversized, rotatable in 90 degree increments; fully gasketed with NPT threaded entrance
Grounding
Grounding terminal inside main conduit box
Inverter Duty Rating
UL listed for inverter duty; magnet wire withstands spikes up to 2200 V
Bearings
Vacuum de-gassed regreasable bearings on larger frames; double-shielded pre-packed bearings on smaller frames
Paint System
Phenolic rust-proof base plus polyurethane top coat
Ambient Rating
Designed for 40°C ambient and up to 3300 ft elevation
Hazardous Location Ratings
Class I, Div. 1, Groups C & D; Class II, Groups E, F & G
Applications
Grain elevators, pumps, blowers, environments with explosive gases or dusts