MARATHON ELECTRIC Y270A
MARATHON ELECTRIC
MARATHON ELECTRIC Y270A
Y270A PART NUMBER
AC Inverter Duty Motor - 3 ph, 3 hp, 1800 rpm, 575 V, 182TC Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz
QTY QUOTEMARATHON ELECTRIC - MARATHON ELECTRIC Y270A
Replaces 90V and 180V PMDC motors (when used with AC variable frequency drives)
Constant torque operation from 0 to base speed (TENV ratings)
Constant torque operation from 1/20 speed to base speed (TEFC ratings)
Constant HP to twice base speed (RPM)
Class H insulation with CR200 magnet wire
Removable base for C-Face footless mounting, as noted
Continuous duty at 40°C ambient
“Quick Connect” terminal board, as noted
Top mounted conduit box with pigtail leads (TEFC and 1.5 HP TENV)
Eliminates brush and commutator maintenance
UL Recognized, CSA Certified, and CE Mark
Three-year warranty
Applications: Designed for direct replacement of PMDC or any other variable speed application where up to a 1000:1 constant torque speed range is required. Typical uses include: machine tools, conveyors, packaging machines, batching machines, and printing equipment
SPECIFICATIONS
| Motor Phase | 3 ph |
|---|---|
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Motor Horsepower | 3.00 , 3 hp |
| Frequency Rating | 60 Hz |
| Synchronous Rpm | 1800 rpm |
| Mounting Type | Removable Base/C-Face Flange |
| Motor Supply Voltage | 575 V |
| Full Load Efficiency | 0.875 |
| Frame Size | 182TC |
| Service Factor | 1.00 |
