WEG 03036OT3E284TS User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 19-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 03036OT3E284TS
List Price : $2,487
Notes:
Performed by: Checked:
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 284TS
Output : 30 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3540
Slip : 1.67 %
Voltage : 208-230/460 V
Rated current : 76.7-69.4/34.7 A
Locked rotor current : 444/222 A
Locked rotor current (Il/In) : 6.4
No-load current : 22.0/11.0 A
Full load torque : 43.9 lb.ft
Locked rotor torque : 220 %
Breakdown torque : 280 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 10 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP23
Approximate weight : 299 lb
Moment of inertia : 1.8856 sq.ft.lb
Noise level : 72 dB(A)
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
No.:
Date: 19-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6311 Z-C3 6211 Z-C3 100% 0.86 92.4
Regreasing interval 20000 h 20000 h 75% 0.84 93.0
Grease amount 18 g 11 g 50% 0.77 92.4
Notes:
Performed by Checked
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