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Hazardous Location Base-Mount AC Motors
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These motors are rated for environments where hazardous material is present. They are continuous duty and mount horizontally. You can wire for clockwise or counterclockwise rotation; instructions are included. The base is welded to the enclosure.
Automatic—Motors with automatic overload protection turn off in overload conditions to prevent motor damage and start automatically after they cool.
Hazardous Location Rating—Hazardous location environmental ratings indicate whether manufacturers have included safety features in products to facilitate their safe use in a hazardous environment. Before selecting a product for a hazardous location, ensure it is rated for your environment.
Overall | Shaft | Insulation | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Power, hp | Max. Rotation Speed, rpm | Full Load Current | Inverter Rated | Motor Enclosure Type | Lg. | Wd. | Ht. | Dia. | Lg. | Ctr. to Base | Type | Base Type | Overload Protection Type | Class | Max. Temp., ° F | Hazardous Location Rating | Each | |||
115V AC/208V AC/230V AC, Single Phase | ||||||||||||||||||||
NEMA 48 | ||||||||||||||||||||
| 1/4 | 1,800 | 5.0 amp/2.6 amp/2.5 amp | No | Totally Enclosed Fan-Cooled (TEFC) | 12 7/8" | 7 1/4" | 8 1/8" | 1/2" | 1 1/2" | 3" | D-Profile | Welded | Automatic | B | 104 | NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G | 4980N21 | 0000000 | ||
NEMA 56 | ||||||||||||||||||||
| 1/2 | 1,800 | 7.4 amp/3.9 amp/3.7 amp | No | Totally Enclosed Fan-Cooled (TEFC) | 14 1/4" | 8 3/8" | 9 1/8" | 5/8" | 1 7/8" | 3 1/2" | Keyed | Welded | Automatic | B | 104 | NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G | 4980N22 | 000000 | ||
115V AC/230V AC, Single Phase | ||||||||||||||||||||
NEMA 56 | ||||||||||||||||||||
| 1 | 1,800 | 12.4 amp/6.2 amp | No | Totally Enclosed Fan-Cooled (TEFC) | 15 1/4" | 8 3/8" | 9 1/8" | 5/8" | 1 7/8" | 3 1/2" | Keyed | Welded | Automatic | B | 104 | NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G | 4980N23 | 00000000 | ||
208V AC/230V AC/460V AC, Three Phase | ||||||||||||||||||||
NEMA 56 | ||||||||||||||||||||
| 3/4 | 1,800 | 3.2 amp/3.0 amp/1.5 amp | No | Totally Enclosed Fan-Cooled (TEFC) | 14 1/4" | 8 3/8" | 9 1/8" | 5/8" | 1 7/8" | 3 1/2" | Keyed | Welded | Automatic | B | 104 | NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G | 4980N24 | 000000 | ||
230V AC/460V AC, Three Phase | ||||||||||||||||||||
NEMA 56 | ||||||||||||||||||||
| 1 | 1,800 | 3.0 amp/1.5 amp | Yes | Totally Enclosed Fan-Cooled (TEFC) | 14 3/8" | 8 3/8" | 9 1/8" | 5/8" | 1 7/8" | 3 1/2" | Keyed | Welded | — | F | 104 | NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G | 4980N25 | 00000000 | ||
NEMA 145T | ||||||||||||||||||||
| 2 | 1,800 | 5.4 amp/2.7 amp | Yes | Totally Enclosed Fan-Cooled (TEFC) | 15 1/4" | 8 5/8" | 9 1/8" | 7/8" | 2 1/4" | 3 1/2" | Keyed | Welded | — | F | 104 | NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G | 4980N26 | 00000000 | ||
