Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 28-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : .5036ES3EJPR56J
List Price : $282
Notes:
Performed by: Checked:
Jet Pump - NEMA 56 : Three-Phase - Threaded - TEFC (IP55)
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : B56
Output : 0.5 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3470
Slip : 3.61 %
Voltage : 208-230/460 V
Rated current : 1.75-1.70/0.850 A
Locked rotor current : 13.6/6.80 A
Locked rotor current (Il/In) : 8.0
No-load current : 1.00/0.500 A
Full load torque : 0.747 lb.ft
Locked rotor torque : 430 %
Breakdown torque : 440 %
Design : A
Insulation class : F
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 : IP55
Approximate weight : 23 lb
Moment of inertia : 0.03156 sq.ft.lb
Noise level : ---
Jet Pump - NEMA 56 : Three-Phase - Threaded - TEFC (IP55)
No.:
Date: 28-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6203 2RS 6202 2RS 100% 0.80 70.0
Regreasing interval --- --- 75% 0.74 66.0
Grease amount --- --- 50% 0.64 57.5
Notes:
Performed by Checked