WEG 00336OS3EJPR56C User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 28-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00336OS3EJPR56C
List Price : $332
Notes:
Performed by: Checked:
Jet Pump - NEMA 56 : Three-Phase - Keyed - ODP (IP21)
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : F56H
Output : 3 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3460
Slip : 3.89 %
Voltage : 208-230/460 V
Rated current : 8.35-7.75/3.87 A
Locked rotor current : 54.2/27.1 A
Locked rotor current (Il/In) : 7.0
No-load current : 4.02/2.01 A
Full load torque : 4.49 lb.ft
Locked rotor torque : 280 %
Breakdown torque : 300 %
Design : A
Insulation class : B
Temperature rise : 80 K
Locked rotor time : 10 s (hot)
Service factor : 1.15 (1.00 at 208V)
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP21
Approximate weight : 50 lb
Moment of inertia : 0.04960 sq.ft.lb
Noise level : ---
Jet Pump - NEMA 56 : Three-Phase - Keyed - ODP (IP21)
No.:
Date: 28-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6204 2RS 6203 2RS 100% 0.89 82.0
Regreasing interval --- --- 75% 0.82 82.0
Grease amount --- --- 50% 0.70 81.5
Notes:
Performed by Checked
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