WEG 02018EG3E256T-W22 User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 21-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 02018EG3E256T-W22
List Price : $2,421
Notes:
Performed by: Checked:
W22 Super Premium
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 256T
Output : 20 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1770
Slip : 1.67 %
Voltage : 208-230/460 V
Rated current : 54.6-49.4/24.7 A
Locked rotor current : 366/183 A
Locked rotor current (Il/In) : 7.4
No-load current : 22.0/11.0 A
Full load torque : 58.5 lb.ft
Locked rotor torque : 260 %
Breakdown torque : 300 %
Design : A
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 30 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 326 lb
Moment of inertia : 0.00000 sq.ft.lb
Noise level : 64 dB(A)
W22 Super Premium
No.:
Date: 21-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6309 C3 6209 C3 100% 0.81 94.1
Regreasing interval 20000 h 20000 h 75% 0.75 93.6
Grease amount 13 g 9 g 50% 0.63 93.0
Notes:
Performed by Checked
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