WEG 03012ET3PCT326T-W22 User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 31-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 03012ET3PCT326T
List Price : $6,064
Notes:
Performed by: Checked:
Cooling Tower Motors : NEMA Premium
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 326T
Output : 30 HP
Frequency : 60 Hz
Poles : 6
Full load speed : 1175
Slip : 2.08 %
Voltage : 200 V
Rated current : 82.2 A
Locked rotor current : 502 A
Locked rotor current (Il/In) : 6.1
No-load current : 40.3 A
Full load torque : 132 lb.ft
Locked rotor torque : 230 %
Breakdown torque : 250 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 28 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 628 lb
Moment of inertia : 13.196 sq.ft.lb
Noise level : 62 dB(A)
Cooling Tower Motors : NEMA Premium
No.:
Date: 31-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6312 2RS 6212 2RS 100% 0.83 93.0
Regreasing interval --- --- 75% 0.78 93.0
Grease amount --- --- 50% 0.68 91.5
Notes:
Performed by Checked
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