Description
056T11O5310 – Marathon 2 HP Commercial Refrigeration Fan HVAC/R Motor, 3 phase, 1200 RPM, 208-230/460 V, 56HZ Frame, OPAO – X525
056T11O5310 Marathon Commercial Refrigeration Fan Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856048967 |
Weight: |
47 LB |
| Packaged Length: |
19.88 IN |
Packaged Width: |
10.25 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
2 Hp |
Output KW: |
1.5 kW |
| Frequency: |
60/50 Hz |
Voltage: |
208-230/460 V |
| Current: |
7.2-6.8/3.4 A |
Speed: |
1140 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
81.5 % |
Power Factor: |
67 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
J |
| Frame: |
56HZ |
Enclosure: |
Open Air Over |
| Thermal Protection: |
Automatic |
Ambient Temperature: |
70 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized ( Not Protector) |
CSA: |
Y |
| CE: |
N |
IP Code: |
10 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
9 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
Single Special Extension |
Overall Length: |
16.68 in |
| Frame Length: |
9.56 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
5.06 in |
Assembly/Box Mounting: |
F1 ONLY |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| Break-Down |
14.00 |
412.0 |
29.50 |
324.0 |
800 |
|
76.5 |
2.00 |
| Pull-Up |
18.00 |
529.0 |
26.00 |
286.0 |
400 |
|
|
2.00 |
| 2/3 |
17.00 |
500.0 |
28.00 |
308.0 |
600 |
|
|
2.00 |
| 1/3 |
19.00 |
559.0 |
24.50 |
269.0 |
185 |
|
|
2.00 |
| Locked-Rotor |
19.80 |
582.0 |
25.60 |
281.0 |
|
|
65.0 |
2.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
175 % |
| Current (Amps) |
2.40 |
2.40 |
2.70 |
3.10 |
3.40 |
4.00 |
4.10 |
4.80 |
5.60 |
| Rated Output (KW) |
0.15 |
0.54 |
0.96 |
1.40 |
2.00 |
2.20 |
2.40 |
3.00 |
3.55 |
| Efficiency (%) |
0.0 |
68.5 |
77.5 |
79.0 |
81.5 |
79.0 |
78.5 |
76.5 |
74.7 |
| Power Factor (%) |
8.0 |
28.0 |
45.0 |
58.0 |
67.0 |
70.5 |
72.5 |
76.5 |
80.1 |
| Speed (RPM) |
1,200 |
1,185 |
1,174 |
1,162 |
1,145 |
1,138 |
1,132 |
1,115 |
1,095 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
2.20 |
4.50 |
6.70 |
9.10 |
10.60 |
11.50 |
14.10 |
16.68 |
Marathon Motors
Regal Beloit
