CCHN cheap AC electric motor is NEMA design B, with output 5 horsepower, 2 pole, 184T roll steel frame size, rated speed 3450 rpm, open drip proof and totally enclosed fan cooled enclosure are optional for you.
| Basics |
Model |
CCHNRS52D01 |
CCHNRS52T01 |
| Enclosure |
ODP |
TEFC |
| Type |
General Purpose Asynchronous Motor |
| Item Weight |
97 Ibs |
| Motor Length |
18.8 inch |
| Frame |
184T Frame |
| Design |
NEMA Design B |
| Certification |
CE, UL |
| Motor Material |
Roll Steel |
| Technical Parameters |
Service Factor |
1.15 |
1 |
| Horsepower |
5 hp |
| Rated Frequency |
60 Hz |
| Phase |
Single Phase |
| Pole |
2 pole |
| Voltage |
230V AC |
| Full Load Amps |
21.3A |
| Speed |
3450 RPM |
| Efficiency |
80% |
| Duty |
Continuous |
| Isulation Class |
Class F |
| Protection Class |
IP54/ IP55 |
| Mounting Method |
Foot Mounted |
| Environment |
Ambient temperature |
-15℃≤θ≤40℃ |
| Altitude |
Altitude should be lower than 1000 meters above sea level |
5 hp AC Induction Motor Dimension

Unit: inch
| Frame Size |
AB |
BA |
Max A |
Max B |
C |
D |
E |
2F |
H |
N |
N-W |
O |
P |
R |
S |
U |
Min V |
Min ES |
Min AA |
| 184T |
7.2 |
2.75 |
8.5 |
6.5 |
16.5 |
4.5 |
3.75 |
4.5 |
0.41 |
2.98 |
2.75 |
9.25 |
9.25 |
0.986 |
0.25 |
1.125 |
2.5 |
1.78 |
3/4 |
NEMA AC Induction Motor Connection Diagram

Details

Tips: Features of NEMA Design B
Design B is the most common design of AC induction motor. Its starting torque is similar to that of design A, but sometimes still lower, providing a relatively low starting current. However, in industrial application, it locks locked rotor and still allows starting load. The rotating-speed difference is lower than or equivalent to 5%. The electric efficiency and full-load power factor are relatively high. The typical applications include pump, fan and machine tool.