WEG 00518ET3ECT184T-W22 User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 31-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00518ET3ECT184T-W22
List Price : $894
Notes:
Performed by: Checked:
W22 Cooling Tower Motors: NEMA Premium
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 184T
Output : 5 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1755
Slip : 2.50 %
Voltage : 208-230/460 V
Rated current : 14.3-12.9/6.45 A
Locked rotor current : 96.8/48.4 A
Locked rotor current (Il/In) : 7.5
No-load current : 6.40/3.20 A
Full load torque : 14.8 lb.ft
Locked rotor torque : 230 %
Breakdown torque : 320 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 15 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 95 lb
Moment of inertia : 0.40033 sq.ft.lb
Noise level : 56 dB(A)
W22 Cooling Tower Motors: NEMA Premium
No.:
Date: 31-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6207 ZZ 6206 ZZ 100% 0.80 89.5
Regreasing interval --- --- 75% 0.74 89.5
Grease amount --- --- 50% 0.62 88.5
Notes:
Performed by Checked
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