Description
324TTDN16101 – Marathon 20 HP Vertical Solid Shaft P-Base Motor, 3 phase, 900 RPM, 230/460 V, 324HPV Frame, ODP – M720
324TTDN16101 Marathon Vertical Solid Shaft P-Base Motors
General Specifications
| UPC: |
722856052360 |
Weight: |
465 LB |
| Packaged Length: |
27 IN |
Packaged Width: |
27 IN |
| Packaged Height: |
38.81 IN |
Nameplate Specifications
| Output HP: |
20 Hp |
Output KW: |
14.9 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
60.0/30.0 A |
Speed: |
882 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
91 % |
Power Factor: |
69 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
F |
| Frame: |
324HPV |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6311 |
Opp Drive End Bearing Size: |
7311 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
23 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
8 |
Rotation: |
Reversible |
| Resistance Main: |
.378 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Shaft Down |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
HP |
Overall Length: |
31.93 in |
| Frame Length: |
16.12 in |
Shaft Diameter: |
1.625 in |
| Shaft Extension: |
4.50 in |
Assembly/Box Mounting: |
F1/F2 CAPABLE |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| Pull-Up |
110.00 |
|
130.00 |
|
450 |
|
|
20.00 |
| 1/3 |
120.00 |
|
130.00 |
|
300 |
|
|
20.00 |
| No Load |
16.50 |
|
0.00 |
0.0 |
900 |
|
4.5 |
20.00 |
| Full Load |
30.00 |
100.0 |
119.00 |
100.0 |
882 |
|
69.0 |
20.00 |
| Locked-Rotor |
126.00 |
|
158.00 |
132.0 |
0 |
|
28.0 |
20.00 |
| Break-Down |
78.00 |
|
245.00 |
205.0 |
825 |
|
60.0 |
20.00 |
| 2/3 |
95.00 |
|
150.00 |
|
600 |
|
|
20.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
16.50 |
17.50 |
20.50 |
25.00 |
30.00 |
34.00 |
37.00 |
| Rated Output (KW) |
0.75 |
4.50 |
8.50 |
12.50 |
16.50 |
19.00 |
21.00 |
| Efficiency (%) |
0.0 |
84.0 |
89.5 |
91.0 |
91.0 |
90.2 |
89.5 |
| Power Factor (%) |
4.5 |
32.0 |
51.0 |
63.0 |
69.0 |
71.0 |
72.0 |
| Speed (RPM) |
900 |
895 |
892 |
888 |
882 |
880 |
878 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
45.0 |
60.0 |
75.0 |
| Torque (ft-lbs) |
0.00 |
29.50 |
59.00 |
89.00 |
119.00 |
138.00 |
150.00 |
Marathon Motors
Regal Beloit
