WEG 02536ET3E284TS-W22 User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 17-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 02536ET3E284TS-W22
List Price : $2,998
Notes:
Performed by: Checked:
W22 NEMA Premium - Ball Bearings
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 284TS
Output : 25 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3535
Slip : 1.81 %
Voltage : 208-230/460 V
Rated current : 63.0-57.0/28.5 A
Locked rotor current : 359/180 A
Locked rotor current (Il/In) : 6.3
No-load current : 15.0/7.50 A
Full load torque : 36.6 lb.ft
Locked rotor torque : 200 %
Breakdown torque : 250 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 17 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 362 lb
Moment of inertia : 2.6936 sq.ft.lb
Noise level : 72 dB(A)
W22 NEMA Premium - Ball Bearings
No.:
Date: 17-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6311 C3 6211 C3 100% 0.89 91.7
Regreasing interval 14000 h 17000 h 75% 0.87 91.7
Grease amount 18 g 11 g 50% 0.82 91.0
Notes:
Performed by Checked
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