On request
MARATHON ELECTRIC
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MARATHON ELECTRIC Y574
#Y574
On request
Vector Drive Motor - 3 ph, 75 hp, 1800 rpm, 230/460 V, 365T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz
Price on request — a consultant will confirm lead time and terms.
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MARATHON ELECTRIC — MARATHON ELECTRIC Y574
- Designed for inverter or vector applications where up to a 2000:1 constant torque speed range is required
- Typical uses include: Material handling, machine tools, conveyors, crane and hoist, metal processing, test stands, pumps, compressors, textile processing and other industrial machinery installed in dusty or dirty environments where cast iron construction is required
- MAX GUARD® Class H insulation system
- Constant torque operation from 0 to base speed on vector drive, including TEFC (on V/Hz drives, TEFC motors are limited to 20:1 constant torque)
- Constant HP operation to twice base speed (143–256 frame), 1.5 times base (all others)
Specifications
| Brand | MARATHON ELECTRIC |
| Category | INVERTER VECTOR DUTY MOTORS |
| Motor category | Vector Drive Motor |
| Overall length (c-dimension) | 34.69 in |
| Motor phase | 3 ph |
| Warranty | 3 Year Warranty |
| Motor horsepower | 75.0 , 75 hp |
| Bearing type | Ball Bearing |
| Synchronous rpm | 1800 rpm |
| Nema design class | A |
| Motor supply voltage | 230/460 V |
| Service factor | 1.00 |
| Frame size | 365T |
| Frame material | Cast Iron |
| Enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| Insulation class | H |
| Frequency rating | 60 Hz |
| Ip rating | 43 |
| Duty / condition type | Continuous Duty, Inverter Duty, Vector Duty |
| Standards met | UL, CSA |
| Mounting type | Rigid Base |
| Weight | 1061 lbs |
| Thermal protection | Thermostat |
| Applications | Crane and Hoist, Textile Processing, Test Stands, Other Industrial Machinery Installed in Dusty or Dirty Environments, Metal Processing, Pumps, Compressors, Conveyors, Machine Tools, Material Handling |
| Full load current | 184.00 / 92.00 A |
| Additional details | Designed for Inverter/Vector Applications Where up to a 2000:1 Constant Torque Speed Range is ;Uses Include: Material Handling, Machine Tools, Conveyors, Hoist, Metal Processing, Pumps, Compressors, Textile Processing, and Other Industrial Machinery Installed in Dusty or Dirty Environments Where Cast Iron Construction is Required |
| Full load efficiency | 0.941 |
| Manufacturer product page | http://www.marathonelectric.com/MMPS/details.jsp?item=365THFS8036 |
| Shaft diameter | 2.38 in |
