WEG 01012ET3PCT256T-W22 User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 31-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 01012ET3PCT256T
List Price : $2,751
Notes:
Performed by: Checked:
Cooling Tower Motors : NEMA Premium
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 256T
Output : 10 HP
Frequency : 60 Hz
Poles : 6
Full load speed : 1170
Slip : 2.50 %
Voltage : 200 V
Rated current : 30.5 A
Locked rotor current : 210 A
Locked rotor current (Il/In) : 6.9
No-load current : 14.4 A
Full load torque : 44.3 lb.ft
Locked rotor torque : 230 %
Breakdown torque : 290 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 22 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 290 lb
Moment of inertia : 4.4311 sq.ft.lb
Noise level : 59 dB(A)
Cooling Tower Motors : NEMA Premium
No.:
Date: 31-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6309 2RS 6209 2RS 100% 0.78 91.0
Regreasing interval --- --- 75% 0.67 91.0
Grease amount --- --- 50% 0.60 90.2
Notes:
Performed by Checked
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