These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
MARATHON MOTORS 256THTNA8071 Y993 / 256THTNA8071CB Inverter Duty Brake Motor, 20 HP, 3 Phase, 60 Hz, 230/460 V, 1800 RPM
Get it by Monday, Dec 2
Payment Options Available
Delivery Options Available
Product Specifications:
| Item | Vector Motor |
| Ambient Temp. Range | 40 Degrees C |
| Base | Rigid |
| Bearings | Ball |
| Duty | Continuous |
| Efficiency Group | Premium |
| Encoder Acceptable | Yes |
| Encoder Shaft | 1-3/8" x 1-15/16" |
| Finish | Blue Enamel |
| Frame | 256Tc |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 52.0/26.0 |
| Full Load Torque | 105 ft.-lbs. |
| Hp | 20 |
| Hz | 60 |
| Insulation Class | F |
| Insulation Feature | Class F |
| Max. Operating Frequency | 120 Hz |
| Max. Speed | 4200 RPM |
| Motor Application | Cranes |
| Motor Design | 3-Phase |
| Motor Enclosure Design | Totally Enclosed Nonventilated |
| Motor Mounting Position | Horizontal |
| Motor Mounting Type | Rigid Base |
| Motor Shaft Design | Keyed |
| Motor Shaft Rotation | CW/CCW |
| Motor Thermal Protection | T-stat |
| Nameplate Rpm | 1770 |
| Nema Design | A |
| Nominal Efficiency | 93.6% |
| Overall Length | 35" |
| Phase | 3 |
| Rpm Range | 1701-1800 |
| Service Factor | 1.00 |
| Shaft Dia. | 1.625" |
| Shaft Length | 3.75" |
| Speed Range | 2000:1 |
| Thermal Protection | T-stat |
| Torque | 105 lb.-ft. |
| Voltage | 230/460 |
| Warranty | 3 yr. |
Shipping Info:
| Ship weight (kg) | 218.25 |
| Ship height (cm) | 50.8 |
| Ship length (cm) | 127 |
| Ship width (cm) | 63.5 |
| HS code | 8501524000 |
| Country of Origin | US |
