Description
056T17DRR70021A1 – Marathon 0.50 HP General Purpose Motor, 3 phase, 1800 RPM, 208-230/460 V, 56 Frame, ODP – G905A
056T17DRR70021A1 Marathon Three Phase ODP Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856057433 |
Weight: |
25 LB |
| Packaged Length: |
16.12 IN |
Packaged Width: |
10.25 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
0.50 Hp |
Output KW: |
0.37 kW |
| Frequency: |
60/50 Hz |
Voltage: |
208-230/460 V |
| Current: |
1.7-1.8/0.90 A |
Speed: |
1725 rpm |
| Service Factor: |
1.25 |
Phase: |
3 |
| Efficiency: |
78.2 % |
Power Factor: |
64 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
B |
KVA Code: |
P |
| Frame: |
56 |
Enclosure: |
Drip Proof |
| Thermal Protection: |
Automatic |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
23.2 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
NEMA 56 |
Overall Length: |
11.99 in |
| Shaft Diameter: |
0.625 in |
Shaft Extension: |
1.88 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) |
| Full Load |
1.50 |
100.0 |
2.28 |
100.0 |
1,725 |
0.00 |
0.0 |
0.75 |
| 2/3 |
7.90 |
527.0 |
8.60 |
377.0 |
1,000 |
0.00 |
0.0 |
0.75 |
| Pull-Up |
7.94 |
903.3 |
6.28 |
413.6 |
134 |
4.54 |
0.0 |
0.75 |
| No Load |
1.00 |
67.0 |
0.00 |
0.0 |
1,800 |
0.00 |
0.0 |
0.75 |
| Break-Down |
5.48 |
623.4 |
8.89 |
586.0 |
1,276 |
3.68 |
81.6 |
0.75 |
| 1/3 |
8.80 |
587.0 |
7.00 |
307.0 |
400 |
0.00 |
0.0 |
0.75 |
| Locked-Rotor |
8.07 |
918.1 |
6.43 |
423.9 |
0 |
4.56 |
69.3 |
0.75 |
Marathon Motors
Regal Beloit
