Marathon Y512A 286THFCD8038 30 HP, 1800 RPM three-phase inverter duty motor with NEMA 286TC 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.

Ambient temperature (°C)

40

Assembly/box mounting

F1/F2 CAPABLE

CE

Y

Country of Origin

Mexico

CSA

Y

Current

70.5/35.5 A

Design code

INV

Drive end bearing

Ball

Drive end bearing size

6311

Duty

Continuous

Efficiency

93.6 %

Electrical type

Squirrel Cage Inverter Duty

Enclosure

Totally Enclosed Blower cooled - Axial

Frame

286TC

Frame Material

Cast iron

Frequency

60 Hz

Insulation class

H

Inverter Load

1

IP code

55

KVA code

K

Motor orientation

Horizontal

Mounting

Rigid base

Number of speeds

1

Opp drive end bearing

Ball

Opp drive end bearing size

6211

Output HP

30 Hp

Output KW

22.4 kW

Packaged height

20.0 IN

Packaged length

33.0 IN

Packaged width

27.0 IN

Phase

3

Poles

4

Power factor

85

Resistance main

.248 Ohms

Rotation

Reversible

Service factor

1

Shaft diameter

1.875 in

Shaft type

T

Speed

1776 rpm

Starting method

Inverter Only

Thermal protection

Thermostat

UL

Recognized

Voltage

230/460 V