WEG 00158OT3H145T User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 19-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00158OT3H145T
List Price : $449
Notes:
Performed by: Checked:
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : E143/5T
Output : 1.5 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1740
Slip : 3.33 %
Voltage : 575 V
Rated current : 1.76 A
Locked rotor current : 15.8 A
Locked rotor current (Il/In) : 9.0
No-load current : 1.12 A
Full load torque : 4.47 lb.ft
Locked rotor torque : 360 %
Breakdown torque : 340 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 15 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP21
Approximate weight : 44 lb
Moment of inertia : 0.15970 sq.ft.lb
Noise level : ---
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
No.:
Date: 19-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6205 ZZ 6204 ZZ 100% 0.75 86.5
Regreasing interval --- --- 75% 0.66 85.5
Grease amount --- --- 50% 0.52 82.5
Notes:
Performed by Checked
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