The NE-154254T NEMA frame motor is a 15HP 4-pole three-phase TEFC induction motor running at 1800 RPM in a 254T NEMA frame. It has a cast iron frame, end brackets and conduit box with a 1.15 service factor, and is rated for inverter duty on industrial machinery, pumps and conveyors.
Features:
- Totally enclosed fan-cooled (TEFC) cast iron construction
- NEMA Design B torque characteristics
- 1.15 service factor at 60Hz continuous
- Class F insulation with Class B temperature rise
- Suitable for inverter use per NEMA MG-1 Part 31 (10:1 variable torque, 5:1 constant torque)
- CSA certified for Class I Div 2 Groups B, C and D; UL recognised and CE marked
- Oversized conduit box rotatable in 90 degree increments
- Phenolic rust-proof base with polyurethane top coat
- Bi-directional rotation with 1045 carbon steel shaft
- Aluminium die-cast squirrel cage rotor
- Stainless steel nameplate
Specifications:
- Power: 15HP
- Poles: 4
- Speed: 1800 RPM
- NEMA frame: 254T
- Enclosure: TEFC (totally enclosed fan-cooled)
- Design: NEMA Design B
- Service factor: 1.15 (60Hz)
- Insulation: Class F, Class B temperature rise
- Ambient rating: 40 degrees C
- Frame material: Cast iron
- Shaft: 1045 carbon steel
- Mounting: B3 / F1 foot-mounted
- Approvals: UL, CSA, CE