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Brook Crompton PF4N001-5

Brook Crompton · PE III Premium Aluminum
5.0
1 HP 1745 RPM 575 V 56 TEFC Severe Duty Motors
Catalog Number: PF4N001-5
Model Number: -
HP
1
RPM
1800
Voltage
575V
Frame
56
Phase
3
Enclosure
TEFC
Material
Aluminum
Mounting
Rigid,Round Body

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Electrical Data
Rated Motor Output Power
1 HP
.75 kW
Rated Motor Speed
1745 RPM
Rated Motor Voltage
575V
Rated Motor Current
1.28 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.25
KVA Code
L
Nominal Efficiency
85.5
Nominal Power Factor
69
Leads (Qty, Size)
9
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
30:1
2
Constant Torque
15:1
4
General Data
Frame
56
Enclosure
TEFC
Mounting
Rigid,Round Body
Number of Speeds
-
Approximate Weight
26lb
Double Drilled
No
Frame Material
Aluminum
C-Dimension
11.5"
NEMA Design
B
Degree of Protection (IP)
IP55
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
F1/F2/F3
Removable Feet
No
Orientation
Horizontal / Vertical
Ambient Temp
40 °C
Full Load Temperature Rise
Full Load Temp Rise
80
Temp Code
T3
Mechanical Data
DE Bearing
6204ZZ
NDE Bearing
6204ZZ
Shaft Diameter
0.625"
Shaft Length
1.875"
Grease Type
LITHIUM TYPE
Greaseable
Yes
Hazardous Locations
CSA Certified
Class 1, Div 2, Groups A,B,C,D Zone 2, Groups IIA & IIB T3
Temp Code (Sine Wave Power)
T3
Temp Code (VFD Power)
T3
Additional Information
Agency Approvals
CSA & UL
Country of Origin
CHINA
Warranty
1-Year

Product Line Review

5.0

Average rating based on 1 reviews

Reviews for this product are combined with others in the same product line, as they share the same design but differ in specifications like HP or RPM.

5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 star
0
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Great value.

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Verified Purchase

Reviewed by –

Product Line: PE III Premium Aluminum

Application: 14 x 40 engine lathe.

Motor arrived within 4 days. Excellent buy. Is exactly as described and is well packaged. I am genuinely surprised at the high quality finish on it. The available pdf file for downloading is accurate and well written. Ordering was easy and payment was quickly processed. Shipped next day with a day advanced notice as to delivery time and day. If I need anymore motors, I'll definitely buy from here again.

2 people found this review helpful

About Brook Crompton

With a major U.S. distribution center in Cleveland, Ohio, Brook Crompton supplies motors that meet global standards and certifications for safety, efficiency, and performance. Many Brook Crompton models are dual-rated for 50Hz and 60Hz operation, making them a strong choice for U.S. OEMs building equipment for both domestic and international markets. Several motor series also feature removable feet, allowing quick conversion to F1, F2, or F3 mounting positions, which is a level of flexibility not commonly found across all motor manufacturers.

Thanks to their broad product range, Brook Crompton motors are used across key American industries such as manufacturing, wastewater treatment, HVAC, and general industrial processing. The company produces motor lines that meet both IEC and NEMA requirements, supporting compatibility in a wide range of U.S. and global applications.

Brook Crompton has long been recognized for its engineering expertise and consistent production of high-quality electric motors. Its ability to evolve with industry demands has helped the brand remain a trusted name in an ever-changing industrial marketplace.

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