Motor 1/2 HP 1725 rpm 56 575V MPN:056T17G5321
Motor 1/2 HP 1725 rpm 56 575V
Look no further for a more efficient, reliable, and durable motor for hazardous locations than Marathon's Class 1 Division 2, Class 2 Division 2 1/2 HP three-phase AC motor! These motors are ideal for environments where combustible dust or flammable gas or vapor may be present. With a higher torque and greater efficiency than single-phase hazardous location motors of the same size, our motors require no starting capacitors or centrifugal switches that can wear out and fail. Their 1725 rpm and 56:1 HP output makes them perfect for various industrial applications such as chemical plants, oil refineries, grain elevators, and mines. Choose Marathon's hazardous location motors for peace of mind, superior performance, and unparalleled safety in the toughest conditions!
Top product features:
- Hazardous location motors: Built to work in harsh environments where explosive gas or vapors may be present, making them perfect for industries like chemical plants and oil refineries.
- No starting capacitors or centrifugal starting switches: Improving reliability and reducing maintenance costs compared to single-phase hazardous location motors of the same size.
- Higher torque and greater efficiency: Ensuring optimized performance for industrial applications that demand peak performance.
Top product applications:
- Chemical plants to power equipment and machinery in hazardous areas where flammable gas or vapor may be present.
- Oil refineries to run pumps, compressors, and other heavy machinery in dangerous environments without the need for expensive and maintenance-prone starting components.
- Mines to drive ventilation fans, conveyor systems, and other equipment where combustible dust may accumulate in underground mines.
Class 1 C, D / 2 F, G three-phase hazardous location AC motors don't require starting capacitors, run capacitors, or centrifugal starting switches that can wear out and fail. They operate with a higher torque and greater efficiency than single-phase hazardous location motors of the same HP, rpm, and frame size. These motors are for use in environments where flammable gas or vapor such as ethylene, propane, or methane are present. They are also used in areas where combustible dust such as carbon black, coke, charcoal, flour, starch, or grain dust is present.
Technical Specifications
- Item Hazardous Location Motor
- Motor Application Hazardous Location
- Phase Three
- Motor Design 3-Phase
- HP 1/2
- Nameplate RPM 1,725
- No. of Speeds 1
- Voltage 575V AC
- Full Load Amps 0.95
- Frame 56
- Usable @ 208V No
- Usable @ 200V No
- Hz 60
- Max. Ambient Temp. 40 Degrees C
- Motor Service Factor 1
- Motor Thermal Protection Auto
- Ins. Class B
- Hazardous Location Class 1 C,D / 2 F,G
- Temp. Code T3B
- Motor Enclosure Design Totally Enclosed Fan-Cooled
- Duty Cycle Continuous
- Motor Mounting Type Rigid Base
- NEMA Design None
- Motor Shaft Rotation CW/CCW
- Hazardous Location Division Division 1
- Motor Mounting Position Horizontal
- Length Less Shaft 11 15/16 in
- Motor Frame Material Steel
- Shaft Dia. 5/8 in
- Shaft Length 2 in
- Motor Shaft Design Keyed
- Conduit Box Location Exterior
- Includes Explosion Proof Conduit Box
- Motor Bearings Ball
- Overall Length 13 15/16 in
- Weight 229 lb
- Motor Efficiency Group Standard Efficient
- Nominal Efficiency 68 %
- Standards CSA Certified, UL Listed
Manufacturer Details
- Manufacturer: Marathon
- Condensed Mfg Number: 056T17G5321
- MPN: 056T17G5321
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: MX
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8501514040
- GDS Category Name: Hazardous Location Motors
- GDS Family Name: Definite Purpose AC Motors
- GDS Segment Name: Motors
- UNSPSC: 26101602
- UNSPSC Class ID: 16
- UNSPSC Commodity Name: Motors
- UNSPSC Commodity ID: 02
- UNSPSC Commodity Name: Alternating current AC motors
- UNSPSC Family ID: 10
- UNSPSC Family Name: Power sources
- UNSPSC Segment ID: 26
- UNSPSC Segment Name: Power Generation and Distribution Machinery and Accessories
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on January 25, 2024 1:44pm UTC
Category: Definite Purpose AC Motors