WEG 30036XT3G449TS User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 28-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 30036XT3G449TS
List Price : $48,747
Notes:
Performed by: Checked:
Three-Phase : Explosion Proof - NEMA Premium
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 449TS
Output : 300 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3575
Slip : 0.69 %
Voltage : 460 V
Rated current : 320 A
Locked rotor current : 2690 A
Locked rotor current (Il/In) : 8.4
No-load current : 81.3 A
Full load torque : 435 lb.ft
Locked rotor torque : 280 %
Breakdown torque : 340 %
Design : A
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 15 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP54
Approximate weight : 3308 lb
Moment of inertia : 58.080 sq.ft.lb
Noise level : 84 dB(A)
Three-Phase : Explosion Proof - NEMA Premium
No.:
Date: 28-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6314 C3 6314 C3 100% 0.90 95.8
Regreasing interval 3604 h 3604 h 75% 0.88 95.4
Grease amount 27 g 27 g 50% 0.82 94.5
Notes:
Performed by Checked
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