Description
326TTDR16101 – Marathon 25 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 326T Frame, ODP – H191B
326TTDR16101 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: |
722856051707 |
Weight: |
469 LB |
| Packaged Length: |
35 IN |
Packaged Width: |
26 IN |
| Packaged Height: |
25.3 IN |
Nameplate Specifications
| Output HP: |
25 Hp |
Output KW: |
18.7 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
73.0/36.5 A |
Speed: |
882 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
91 % |
Power Factor: |
70 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
F |
| Frame: |
326T |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6312 |
Opp Drive End Bearing Size: |
6311 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
8 |
Rotation: |
Reversible |
| Resistance Main: |
.295 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
28.50 in |
| Frame Length: |
15.00 in |
Shaft Diameter: |
2.125 in |
| Shaft Extension: |
5.5 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) |
| 1/3 |
150.00 |
411.0 |
175.00 |
117.0 |
300 |
|
|
25.00 |
| Locked-Rotor |
160.00 |
438.0 |
195.00 |
130.0 |
0 |
|
31.0 |
25.00 |
| Full Load |
36.50 |
100.0 |
150.00 |
100.0 |
882 |
|
70.0 |
25.00 |
| 2/3 |
115.00 |
315.0 |
190.00 |
127.0 |
600 |
|
|
25.00 |
| No Load |
19.00 |
52.0 |
0.00 |
0.0 |
900 |
|
5.0 |
25.00 |
| Break-Down |
95.00 |
260.0 |
300.00 |
200.0 |
825 |
|
61.0 |
25.00 |
| Pull-Up |
135.00 |
370.0 |
175.00 |
117.0 |
450 |
|
|
25.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
19.00 |
20.50 |
24.50 |
30.00 |
36.50 |
41.50 |
45.00 |
| Rated Output (KW) |
1.00 |
5.50 |
10.50 |
15.50 |
20.50 |
24.00 |
26.00 |
| Efficiency (%) |
0.0 |
85.0 |
89.5 |
91.0 |
91.0 |
90.2 |
89.5 |
| Power Factor (%) |
5.0 |
34.0 |
53.0 |
65.0 |
70.0 |
72.0 |
73.0 |
| Speed (RPM) |
900 |
895 |
892 |
888 |
882 |
878 |
875 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
60.0 |
80.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
36.80 |
73.50 |
112.00 |
150.00 |
172.00 |
188.00 |
Marathon Motors
Regal Beloit
