Marathon Y587A 60 HP, 1200 RPM three-phase inverter duty motor with NEMA 404TC frame and Totally Enclosed Blower Cooled (TEBC) enclosure. Operates on 230/460V at 60 Hz with 1.15 service factor. Designed for variable frequency drive applications requiring auxiliary blower cooling for continuous torque at low speeds.

Ambient temperature (°C)

40

Assembly/box mounting

F1/F2 CAPABLE

CE

Y

Country of Origin

Mexico

CSA

Y

Current

143.0/71.5 A

Design code

INV

Drive end bearing

Ball

Drive end bearing size

6316

Duty

Continuous

Efficiency

94.1 %

Electrical type

Squirrel Cage Inverter Duty

Enclosure

Totally Enclosed Blower cooled - Axial

Frame

404TC

Frame Material

Cast iron

Frequency

60 Hz

Insulation class

H

Inverter Load

1

IP code

55

KVA code

J

Motor orientation

Horizontal

Mounting

Rigid base

Number of speeds

1

Opp drive end bearing

Ball

Opp drive end bearing size

6314

Output HP

60 Hp

Output KW

45.0 kW

Packaged height

35.00 IN

Packaged length

56.00 IN

Packaged width

46.00 IN

Phase

3

Poles

6

Power factor

81

Resistance main

.1187 Ohms

Rotation

Reversible

Service factor

1

Shaft diameter

2.875 in

Shaft type

T

Speed

1188 rpm

Starting method

Inverter Only

Thermal protection

Thermostat

UL

Recognized

Voltage

230/460 V