WEG 03018ET3H286T-W22 User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 17-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 03018ET3H286T-W22
List Price : $3,223
Notes:
Performed by: Checked:
W22 NEMA Premium - Ball Bearings
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 286T
Output : 30 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1765
Slip : 1.94 %
Voltage : 575 V
Rated current : 28.1 A
Locked rotor current : 171 A
Locked rotor current (Il/In) : 6.1
No-load current : 8.80 A
Full load torque : 88.1 lb.ft
Locked rotor torque : 240 %
Breakdown torque : 240 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 20 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 437 lb
Moment of inertia : 5.8532 sq.ft.lb
Noise level : 64 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% 0.84 93.6
Regreasing interval 20000 h 20000 h 75% 0.80 93.0
Grease amount 18 g 11 g 50% 0.70 93.0
Notes:
Performed by Checked
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