AboutContactCareers
General Purpose Motor, 125 & 100 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 900 & 750 RPM, 445T Frame, TEFC
Resource Center

General Purpose Motor, 125 & 100 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 900 & 750 RPM, 445T Frame, TEFC

Part#: 445TTFN16108

Catalog#: L440A

Model#: 445TTFN16108AA

Weight: 2118 lb

 Sorry, this item is no longer available find_replace View Replacement

Key Features

  • Class H insulation
  • Rated 60/50 hertz, 190/380 volt at next lower horsepower
  • Motor will accept a C-face kit
  • Severe duty kits available.
  • Shaft slinger, Regreasable bearings (182T and larger), lead lugs (364T and larger), and bearing caps on 444T and larger
  • Roller bearing on shaft end for belted load only

Specifications

Phase Phase: 3 Output HP Output HP: 125 & 100 Hp
Output KW Output KW: 93.0 & 75.0 kW Voltage Voltage: 460 & 380 V
Speed Speed: 890 & 740 rpm Service Factor Service Factor: 1.15 & 1.15
Frame Frame: 445T Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 94.5 & 94.5 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 & 50 Hz
Current Current: 172 & 168 A Power Factor Power Factor: 72
Duty Duty: Continuous Insulation Class Insulation Class: H
Design Code Design Code: B KVA Code KVA Code: G
Drive End Bearing Size Drive End Bearing Size: NU318 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6316
UL UL: Recognized CSA CSA: Y
CE CE: Y IP Code IP Code: 43
Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: Squirrel Cage Induction Run Starting Method Starting Method: Across The Line
Poles Poles: 8 Rotation Rotation: Reversible
Resistance Main Resistance Main: .03 Ohms Mounting Mounting: Rigid Base
Motor Orientation Motor Orientation: Horizontal Drive End Bearing Drive End Bearing: Roller
Opp Drive End Bearing Opp Drive End Bearing: Ball Frame Material Frame Material: Cast Iron
Shaft Type Shaft Type: T Overall Length Overall Length: 43.35 in
Frame Length Frame Length: 20.25 in Shaft Diameter Shaft Diameter: 3.375 in
Shaft Extension Shaft Extension: 8.75 in Assembly/Box Mounting Assembly/Box Mounting: F1/F2 Capable
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: T
Current Current: 172 A Synchronous RPM Synchronous RPM: 900 & 750 rpm
Frequency Frequency: 60 Hz Speed Speed: 890 rpm
Connection Drawing Connection Drawing: A-EE7300 Outline Drawing Outline Drawing: B-SS513898-2025
Voltage Voltage: 460 V Output KW Output KW: 93 kW
Output HP Output HP: 125 Hp Frame Size Frame Size: 445
Torque UOM Torque UOM: LB-FT Efficiency Efficiency: 94.5 %
Packaged Length Packaged Length: 56.00 IN Weight Weight: 2118.00 LB
UPC UPC: 722856052230 Packaged Width Packaged Width: 46.00 IN
HTC HTC: 8501.53.4080 Country of Origin Country of Origin: United States of America
Packaged Height Packaged Height: 33.45 IN
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 80.50 25%: 88.50 50%: 110.00 75%: 138.00 100%: 172.00 115%: 191.00 125%: 210.00
% of Rated Load: Rated Output (KW) 0%: 2.50 25%: 26.00 50%: 49.50 75%: 74.00 100%: 98.50 115%: 114.00 125%: 124.00
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 90.2 50%: 93.6 75%: 94.5 100%: 94.5 115%: 94.5 125%: 94.1
% of Rated Load: Power Factor (%) 0%: 4.0 25%: 36.5 50%: 56.5 75%: 67.0 100%: 72.0 115%: 73.0 125%: 74.0
% of Rated Load: Speed (RPM) 0%: 900 25%: 897 50%: 895 75%: 892 100%: 890 115%: 888 125%: 885
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 70.0 115%: 90.0 125%: 0.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 184.00 50%: 367.00 75%: 552.00 100%: 738.00 115%: 830.00 125%: 924.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Locked-Rotor Current (Amps): 907.00 Current (%): 527.0 Torque (ft-lbs): 890.00 Torque (%): 121.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 22.5 Rated Output (Hp): 125.00
Curvepoint: Pull-Up Current (Amps): 825.00 Current (%): 480.0 Torque (ft-lbs): 850.00 Torque (%): 115.0 Speed (RPM): 450 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: Break-Down Current (Amps): 524.00 Current (%): 305.0 Torque (ft-lbs): 1,650.00 Torque (%): 224.0 Speed (RPM): 850 Rated Output (KW): Power Factor (%): 56.5 Rated Output (Hp): 125.00
Curvepoint: No Load Current (Amps): 81.00 Current (%): 47.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 900 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: 2/3 Current (Amps): 775.00 Current (%): 451.0 Torque (ft-lbs): 975.00 Torque (%): 132.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: 1/3 Current (Amps): 875.00 Current (%): 509.0 Torque (ft-lbs): 800.00 Torque (%): 108.0 Speed (RPM): 300 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: Full Load Current (Amps): 172.00 Current (%): 100.0 Torque (ft-lbs): 738.00 Torque (%): 100.0 Speed (RPM): 890 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00

Efficiency

CountryComplies with standards
Country: United States
Complies with standards: check_circle
Country: Canada
Complies with standards: check_circle
Country: Mexico
Complies with standards: check_circle
Country: Australia
Complies with standards: check_circle
Country: Brazil
Complies with standards: check_circle
Country: Chile
Complies with standards: check_circle
Country: China
Complies with standards: check_circle
Country: Europe
Complies with standards: check_circle
Country: Japan
Complies with standards: check_circle
Country: New Zealand
Complies with standards: check_circle
Country: Saudi Arabia
Complies with standards: check_circle
Country: South Korea
Complies with standards: check_circle

Superseded Part