Marathon U1870B 10 HP, 1800 RPM three-phase general purpose motor with a 215TV NEMA frame and Totally Enclosed Air Over (TEAO) enclosure. Operates on 230/460V at 60 Hz with a 1.15 service factor. Designed for applications where cooling is provided by the driven equipment's airstream, such as fans and blowers.

Ambient temperature (°C)

40

Assembly/box mounting

F1/F2 CAPABLE

CE

Y

Country of Origin

Mexico

CSA

Y

Current

25/12.5 & 23.2/11.6 A

Design code

B

Drive end bearing

Ball

Drive end bearing size

6308

Duty

Continuous

Efficiency

91.7 & 91 %

Electrical type

Squirrel Cage Inverter Rated

Enclosure

Totally enclosed air over

Frame

215TV

Frame Material

Cast iron

Frequency

60 & 50 Hz

Insulation class

H

Inverter Load

1

IP code

56

KVA code

H

Motor orientation

Horizontal Or Up Or Down

Mounting

Rigid base

Number of speeds

1

Opp drive end bearing

Ball

Opp drive end bearing size

6208

Output HP

10 & 7.50 Hp

Output KW

7.5 & 5.6 kW

Packaged height

14.38 in

Packaged length

26.50 IN

Packaged width

18.00 IN

Phase

3

Poles

4

Power factor

81.3

Resistance main

1.155 Ohms

Rotation

Reversible

Service factor

1.15 & 1.15

Shaft diameter

1.375 in

Shaft type

T

Speed

1762 & 1465 rpm

Starting method

Line Or Inverter

Thermal protection

No protection

UL

Recognized

Voltage

230/460 & 190/380 V