Description
056T17D2120 – Marathon 1 HP Fan and Blower HVAC/R Motor, 3 phase, 1800 RPM, 575 V, 56Z Frame, ODP – G963
056T17D2120 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: |
722856040824 |
Weight: |
23 LB |
| Packaged Length: |
13.25 IN |
Packaged Width: |
7 IN |
| Packaged Height: |
6.94 IN |
Nameplate Specifications
| Output HP: |
1 Hp |
Output KW: |
0.75 kW |
| Frequency: |
60 Hz |
Voltage: |
575 V |
| Current: |
1.4 A |
Speed: |
1725 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
75.5 % |
Power Factor: |
72.5 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
56 |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
12 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
20 Ohms |
Mounting: |
Resilient Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
NEMA 56 |
Overall Length: |
11.47 in |
| Frame Length: |
7.50 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
1.97 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) |
| Pull-Up |
10.00 |
588.0 |
11.00 |
367.0 |
900 |
|
|
1.00 |
| Full Load |
1.70 |
100.0 |
3.00 |
100.0 |
1,725 |
|
|
1.00 |
| 2/3 |
9.00 |
529.0 |
11.50 |
383.0 |
1,200 |
|
|
1.00 |
| 1/3 |
11.00 |
647.0 |
10.50 |
350.0 |
600 |
|
|
1.00 |
| No Load |
1.20 |
71.0 |
0.00 |
0.0 |
1,800 |
|
|
1.00 |
| Locked-Rotor |
11.00 |
647.0 |
11.00 |
367.0 |
0 |
|
78.0 |
1.00 |
| Break-Down |
8.00 |
471.0 |
12.00 |
400.0 |
1,600 |
|
86.5 |
1.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
175 % |
| Current (Amps) |
0.96 |
1.04 |
1.12 |
1.20 |
1.36 |
1.52 |
1.60 |
1.76 |
2.00 |
| Rated Output (KW) |
0.18 |
0.36 |
0.56 |
0.76 |
0.98 |
1.10 |
1.30 |
1.50 |
1.70 |
| Efficiency (%) |
0.0 |
51.5 |
67.0 |
73.5 |
75.5 |
76.5 |
76.5 |
76.5 |
75.0 |
| Power Factor (%) |
18.0 |
35.5 |
51.5 |
63.5 |
72.5 |
78.0 |
81.0 |
83.5 |
86.5 |
| Speed (RPM) |
1,800 |
1,780 |
1,770 |
1,755 |
1,725 |
1,715 |
1,705 |
1,695 |
1,670 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
55.0 |
65.0 |
85.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.74 |
1.50 |
2.20 |
3.00 |
3.50 |
3.80 |
4.70 |
5.50 |
Marathon Motors
Regal Beloit
