WEG 00156EP3E143JM-W22 User Manual

Customer :

Three-phase induction motor - Squirrel cage rotor

No.:

Date: 26-DEC-2012

TECHNICAL PROPOSAL

Product line :

Catalog Number : 00156EP3E143JM-W22
List Price : $527

Notes:

Performed by: Checked:

Close Coupled Pump: Three-Phase - W22 "JM" Type - TEFC - High Efficiency

DATA SHEET

Three-phase induction motor - Squirrel cage rotor

Customer :
Product line :

Frame : 143JM
Output : 1.5 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3455
Slip : 4.03 %
Voltage : 208-230/460 V
Rated current : 4.40-3.98/1.99 A
Locked rotor current : 27.1/13.5 A
Locked rotor current (Il/In) : 6.8
No-load current : 1.80/0.900 A
Full load torque : 2.25 lb.ft
Locked rotor torque : 250 %
Breakdown torque : 300 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 13 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 39 lb
Moment of inertia : 0.03702 sq.ft.lb
Noise level : 68 dB(A)

Close Coupled Pump: Three-Phase - W22 "JM" Type - TEFC - High Efficiency

No.:

Date: 26-DEC-2012

D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6206 ZZ 6204 ZZ 100% 0.84 82.5
Regreasing interval --- --- 75% 0.78 82.5
Grease amount --- --- 50% 0.68 78.5

Notes:

Performed by Checked