Description
5K46MN4087 – Marathon 1 HP Fan and Blower HVAC/R Motor, 3 phase, 1800 RPM, 208-230/460 V, 56 Frame, ODP – K278
5K46MN4087 Marathon Self Cooled Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
UPC: |
722856041012 |
Weight: |
27 LB |
Packaged Length: |
13.69 IN |
Packaged Width: |
7.13 IN |
Packaged Height: |
7.5 IN |
Nameplate Specifications
Output HP: |
1 Hp |
Output KW: |
0.75 kW |
Frequency: |
60 Hz |
Voltage: |
208-230/460 V |
Current: |
3.6-3.8,1.9 A |
Speed: |
1725/1425 rpm |
Service Factor: |
1.15 |
Phase: |
3 |
Efficiency: |
77.4 % |
Power Factor: |
0 |
Duty: |
Continuous |
Insulation Class: |
B |
Design Code: |
B |
KVA Code: |
L |
Frame: |
56 |
Enclosure: |
Drip Proof |
Thermal Protection: |
N/R |
Ambient Temperature: |
40 °C |
Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
UL: |
Recognized |
CSA: |
Yes |
CE: |
N |
Technical Specifications
Electrical Type: |
Three Phase |
Starting Method: |
N/R |
Poles: |
4 |
Rotation: |
Counterclockwise/Clockwise |
Mounting: |
Resilient Base |
Motor Orientation: |
ANY |
Drive End Bearing: |
BALL |
Opp Drive End Bearing: |
BALL |
Frame Material: |
Rolled Steel |
Overall Length: |
10.88 in |
Frame Length: |
6.55 in |
Shaft Diameter: |
0.63 in |
Shaft Extension: |
1.88 in |
Thru-bolts Extension: |
0 in |
Marathon Motors
Regal Beloit