Marathon Motors MK439 K439 General Purpose Motor, 0.25 HP, 3 Ph, 60 Hz, 208-230/460 V, 1800 RPM, 56 Frame, TENV

Features:<br> UL recognized component listing and CSA certification ensures the product is safe for use within a variety of applications.<br> Heavy-duty, rolled steel construction ensures motor durability.<br> Permanently lubricated sealed bearings extend the lifetime of the motor.<br> Suitable for belt-driven or fan-on-shaft applications.<br><br>Specifications:<br> Output HP:0.25 Hp<br> Output KW:0.19 k<br>W<br> Frequency:60 Hz<br> Voltage:208-230/460 V<br> Current:1.1-1.2,0.6 A<br> Speed:1725 rpm<br> Service Factor:1<br> Phase:3<br> Efficiency:67.4 %<br> Power Factor:0<br> Duty:Continuous<br> Insulation Class:B<br> KVA Code:L<br> Frame:56<br> Enclosure:Totally Enclosed Non Ventilated<br> Thermal Protection:No Protection<br> Ambient Temperature:40 C<br> Drive End Bearing Size:6203<br> Opp Drive End Bearing Size:6203<br> UL:Recognized<br> CSA:Yes<br> CE:N<br> Number of Speeds:1<br> Electrical Three Phase<br> Starting Method:N/R<br> Poles:4<br> Rotation:Counterclockwise/Clockwise<br> Mounting:Rigid Base<br> Motor Orientation:ANY<br> Drive End Bearing:BALL<br> Opp Drive End Bearing:Ball<br> Frame Material:Rolled Steel<br> Overall Length:9.57 in<br> Frame Length:5.34 in<br> Shaft Diameter:0.630 in<br> Shaft Extension:1.88 in