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Nidec U12S1AC

Nidec · General Purpose Three Phase TEFC C-Face Footed
1/2 HP 3500 56C Fr TEFC 208-230V|460V General Purpose
Catalog Number: U12S1AC
Model Number: F007
HP
1/2
RPM
3600
Voltage
208-230V,460V
Frame
56C
Phase
3
Enclosure
TEFC
Material
Rolled Steel
Mounting
C-Face / Rigid

Product-line overview

Available in open drip proof (ODP) or totally enclosed, fan cooled (TEFC) enclosures, HP ranging from 1 - 500, and a range of voltages & RPM’s. Choose Nidec General Purpose motors for dirty, industrial environments where the reliability and around-the-clock availability of your equipment is crucial.

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Application

For general industrial equipment including fans, blowers, compressors, pumps and direct connected equipment.

Feature

  • Shaft Slinger On Pulley End
  • Sealed Bearings (140 Frame); Double Shielded Bearings (180 Frame and Up)
Electrical Data
Rated Motor Output Power
1/2 HP
.37 kW
Rated Motor Speed
3500 RPM
Rated Motor Voltage
208-230V,460V
Rated Motor Current
1.7/1.6/.8 AMP
Phase
3
Poles
2
Locked Rotor Current
-
Fl Current @ 208V
1.7
Service Factor
1.25
KVA Code
K
Nominal Efficiency
70
Nominal Power Factor
85.8
Leads (Qty, Size)
-
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
56C
Enclosure
TEFC
Mounting
C-Face / Rigid
Number of Speeds
1 Speed
Approximate Weight
25lb
Double Drilled
No
Frame Material
Rolled Steel
C-Dimension
10.8"
NEMA Design
B
Degree of Protection (IP)
-
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
F1
Removable Feet
No
Orientation
Horizontal
Ambient Temp
40°C
Full Load Temperature Rise
Full Load Temp Rise
80°C RISE/RES@1.00SF
Temp Code
-
Mechanical Data
DE Bearing
6203-ZZ
NDE Bearing
6203-2Z-J/C3
Shaft Diameter
0.625"
Shaft Length
1.875"
Grease Type
-
Greaseable
No
Hazardous Locations
CSA Certified
-
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA, UL & CE
Country of Origin
-
Warranty
1-Year

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About Nidec

Nidec Motor Corporation specializes in high-performance motors and motor control technologies for commercial and industrial applications. From manufacturing equipment and HVAC systems to mining and water treatment, Nidec motors deliver reliable power, efficiency, and long service life. Designed to be compact and efficient without sacrificing output, Nidec motors help reduce downtime, improve productivity, and optimize operations.

Trusted across North America, Nidec commercial and industrial motors provide businesses with innovative solutions that keep critical equipment running smoothly and efficiently.

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