Grain Dryer / Centrifugal Fan Motor
Features:
• 268% Starting Torque
• Oversized sealed bearings
• Rodent Screen Protection
• Rolled Steel frame with cast iron endbells
• Epoxy painted
• 91.2% efficient
Features
- Class “F” insulation system
- Overload protected
- 34” long leads
- Capacitors shipped loose on 1-phase designs
- Motor venting protected against insects and rodents
- Double sealed ball bearings
General Specifications
| UPC: |
691720154465 |
Weight: |
73.00 LB |
| Packaged Length: |
18.31 IN |
Packaged Width: |
13.5 IN |
| Packaged Height: |
13.44 IN |
Nameplate Specifications
| Output HP: |
5 Hp |
Output KW: |
3.7 kW |
| Frequency: |
60 Hz |
Voltage: |
208-230/460 V |
| Current: |
12.9-12.5/6.2 A |
Speed: |
3450 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
87.5 % |
Power Factor: |
86.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
184TZ |
Enclosure: |
Drip Proof Air Over |
| Thermal Protection: |
Thermostats (N/C) |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6206 |
Opp Drive End Bearing Size: |
6205 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
12 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
0 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: |
13.94 in |
| Frame Length: |
9.00 in |
Shaft Diameter: |
1.125 in |
| Shaft Extension: |
3.59 in |
Assembly/Box Mounting: |
F1/F2 CAPABLE |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (LB-FT) |
Torque (%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| Locked-Rotor |
62.20 |
0.0 |
22.70 |
0.0 |
0 |
2.72 |
0.0 |
5.00 |
| No Load |
2.40 |
0.0 |
0.00 |
0.0 |
0 |
2.33 |
0.0 |
5.00 |
| Break-Down |
39.10 |
0.0 |
32.94 |
0.0 |
2,814 |
2.47 |
0.0 |
5.00 |
| Full Load |
6.20 |
0.0 |
7.40 |
0.0 |
3,510 |
4.27 |
0.0 |
5.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
| Current (Amps) |
2.63 |
2.91 |
3.86 |
4.91 |
6.24 |
7.04 |
7.59 |
9.65 |
| Rated Output (KW) |
0.79 |
1.24 |
2.23 |
3.24 |
4.28 |
4.92 |
5.35 |
6.42 |
| Efficiency (%) |
61.6 |
75.2 |
83.9 |
86.5 |
87.2 |
87.1 |
87.1 |
86.4 |
| Power Factor (%) |
37.8 |
53.4 |
72.4 |
81.4 |
86.6 |
87.7 |
88.4 |
89.6 |
| Speed (RPM) |
3,500 |
3,582 |
3,566 |
3,549 |
3,530 |
3,518 |
3,511 |
3,491 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
104.0 |
0.0 |
0.0 |
0.0 |
| Torque (LB-FT) |
0.96 |
1.83 |
3.49 |
5.56 |
7.43 |
8.58 |
9.35 |
11.28 |