WEG 00158EP3E145JM-W22 User Manual

Customer :

Three-phase induction motor - Squirrel cage rotor

No.:

Date: 26-DEC-2012

TECHNICAL PROPOSAL

Product line :

Catalog Number : 00158EP3E145JM-W22
List Price : $509

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 : 145JM
Output : 1.5 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1760
Slip : 2.22 %
Voltage : 208-230/460 V
Rated current : 4.53-4.22/2.11 A
Locked rotor current : 38.0/19.0 A
Locked rotor current (Il/In) : 9.0
No-load current : 2.80/1.40 A
Full load torque : 4.42 lb.ft
Locked rotor torque : 250 %
Breakdown torque : 300 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 14 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 41 lb
Moment of inertia : 0.11723 sq.ft.lb
Noise level : 51 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% 0.78 84.0
Regreasing interval --- --- 75% 0.70 82.5
Grease amount --- --- 50% 0.57 80.0

Notes:

Performed by Checked