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| Management number | 205889247 | Release Date | 2025/11/02 | List Price | $33,903.60 | Model Number | 205889247 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
| EXP-MTR-3P-460-300HP-3.6K-315L Explosion Proof Motor | Ratings |
| Listing: NRTL Listed for United States, Canada | Class I, Division 2 Groups A,B,C,D |
| Dimensions: 61.38" x 30.7" x 53.268" | Class II, Division 2 Groups F,G |
| Weight: 3468 lbs | T3/T3C Temperature Rating |
| Phase: Three Phase | TEFC Cooling |
| Voltage: 380-415/460V | Suitable for VFDs, Wye/Delta Start |
| Frequency: 60 Hz | Gasketed Conduit Box |
| Poles: - |  |
| Output Horsepower: 300 HP |  |
| Kilowatt: 220 kW |  |
| Rotations per Minute: 3600 RPM |  |
| Motor Frame: 315L |  |
| Slip: - |  |
| FL Amps @ High: 315A |  |
| FL Efficiency: 96.2 |  |
| LRC: - |  |
| No Load Current: - |  |
| Rated Torque: - |  |
| Locked Rotor Torque: - |  |
| Breakdown Torque: - |  |
| Locked Rotor Time: - |  |
| Moment of Inertia (J): - |  |
| Duty Cycle: - |  |
| Starting Method: Direct on Line |  |
| Altitude: - |  |
| Enclosure: - |  |
| Rotation: - |  |
| Noise Level: - |  |
| Service Factor: 1.25 |  |
| Insulation: Class F (Class H Impregnated Resin/Magnet Wire) |  |
| Design: - |  |
| Nameplate: Stainless Steel, Laser Etched w/ High Contrast Background |  |
| Ambient Temperature Rating: -20°C to +40°C | |
| Temp Rise: - | |
| Materials: Cast Iron, Aluminum, Carbon Steel | Toll Free: 1-800-369-6671 |
| Mount: Foot Mount (F2 Standard, F1 Convertible) | |
| Wiring: 24" (+2/-0) Leads, Gasketed Conduit Box | |
| Color: Blue |
| The Larson Electronics EXP-MTR-3P-460-300HP-3.6K-315L Explosion Proof Motor is recommended for use in Class I, Division 2 and Class II, Division 2 rated combustible work sites. The 300 HP unit is compatible with three-phase 380-415/460V AC, 60 Hz and offers 315 FL amps. This motor features a 315L motor frame and can be installed with industrial systems via an integrated mounting foot. The EXP-MTR-3P-460-300HP-3.6K-315L is a fractional motor for combustible work sites. This thermally protected unit operates with three-phase 380-415/460V AC, 60 Hz. The 300 HP motor offers 315 full-load amps and direct-on-line starting method. Capable of generating 3600 RPM, this motor is totally enclosed and fan-cooled (TEFC). The explosion proof motor operates with 96.2% efficiency during use. Constructed of cast iron, carbon steel and aluminum, the unit contains a stainless steel nameplate (laser etched with high contrast background). The motor features a T3/T3C temperature rating. Equipped with a lip seal on both endshields, this unit is protected by a 315L motor frame and features Class F insulation, with 1.25 (60 Hz) service factor. The impregnated resin and magnet wire are Class H insulated. This model is suitable for use with VFDs and applications requiring Wye/Delta start. Wiring: The EXP-MTR-3P-460-300HP-3.6K-315L comes with 24" of +2/-0 leads for electrical connections and a gasketed conduit box. Mount: The EXP-MTR-3P-460-300HP-3.6K-315L is foot mounted (F2 standard, F1 convertible) for supporting the motor`s weight for sturdy, secure installations. Feet components are typically fixed on the surface, which reduces unnecessary movements during operation. Applications: Combustible locations, VFDs, Wye/Delta start, industrial facilities, pumps, mixers, conveyors, manufacturing, food processing, chemical plants and more. |
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