WEG 00156ET3WAL90S User Manual

No.:

Date: 24-DEC-2012

TECHNICAL PROPOSAL

Three-phase induction motor - Squirrel cage rotor

Customer :

Product line :

Three-Phase: W21 IE3 IEC Tru-Metric - TEFC (IP55) Multi-Mounting Aluminum

Frame

Catalog Number : 00156ET3WAL90S

List Price : $504

Notes:

Performed by: Checked:

No.:

Date: 24-DEC-2012

DATA SHEET

Three-phase induction motor - Squirrel cage rotor

Customer :

Product line :

Three-Phase: W21 IE3 IEC Tru-Metric - TEFC (IP55) Multi-Mounting Aluminum

Frame

Frame : 90S/L

Output : 2 HP

Frequency : 60 Hz

Poles : 2

Full load speed : 3485

Slip : 3.19 %

Voltage : 460 V

Rated current : 2.69 A

Locked rotor current : 22.6 A

Locked rotor current (Il/In) : 8.4

No-load current : 1.38 A

Full load torque : 2.97 lb.ft

Locked rotor torque : 410 %

Breakdown torque : 440 %

Design : N

Insulation class : F

Temperature rise : 80 K

Locked rotor time : 16 s (hot)

Service factor : 1.25

Duty cycle : S1

Ambient temperature : -20°C - +40°C

Altitude : 1000

Degree of Protection : IP55

Approximate weight : 34 lb

Moment of inertia : 0.04746 sq.ft.lb

Noise level : 62 dB(A)

D.E. N.D.E. Load Power factor Efficiency (%)

Bearings 6205 ZZ 6204 ZZ 100% 0.82 85.5

Regreasing interval --- --- 75% 0.75 82.5

Grease amount --- --- 50% 0.64 80.0

Notes:

Performed by Checked