WEG 00718ES3ESA90LR User Manual

Customer :

Three-phase induction motor - Squirrel cage rotor

No.:

Date: 28-DEC-2012

TECHNICAL PROPOSAL

Product line :

Catalog Number : 00718ES3ESA90LR
List Price : $1,855

Notes:

Performed by: Checked:

Saw Arbor Motors : Single and Double Shaft End

DATA SHEET

Three-phase induction motor - Squirrel cage rotor

Customer :
Product line :

Frame : 90L
Output : 7.5 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1730
Slip : 3.89 %
Voltage : 208-230/460 V
Rated current : 22.4-20.3/10.1 A
Locked rotor current : 166/83.1 A
Locked rotor current (Il/In) : 8.2
No-load current : 10.0/5.02 A
Full load torque : 22.5 lb.ft
Locked rotor torque : 370 %
Breakdown torque : 400 %
Design : N
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 7 s (hot)
Service factor : 1.15
Duty cycle : S6 50%
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP54
Approximate weight : 165 lb
Moment of inertia : 0.33246 sq.ft.lb
Noise level : 51 dB(A)

Saw Arbor Motors : Single and Double Shaft End

No.:

Date: 28-DEC-2012

D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6308 ZZ 6208 ZZ 100% 0.80 85.3
Regreasing interval --- --- 75% 0.74 85.0
Grease amount --- --- 50% 0.60 83.5

Notes:

Performed by Checked