WEG 03018OT3E286JM User Manual

Customer :

Three-phase induction motor - Squirrel cage rotor

No.:

Date: 27-DEC-2012

TECHNICAL PROPOSAL

Product line :

Catalog Number : 03018OT3E286JM
List Price : $3,368

Notes:

Performed by: Checked:

Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium

DATA SHEET

Three-phase induction motor - Squirrel cage rotor

Customer :
Product line :

Frame : 286JM
Output : 30 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1770
Slip : 1.67 %
Voltage : 208-230/460 V
Rated current : 78.3-70.8/35.4 A
Locked rotor current : 474/237 A
Locked rotor current (Il/In) : 6.7
No-load current : 30.0/15.0 A
Full load torque : 87.8 lb.ft
Locked rotor torque : 260 %
Breakdown torque : 280 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 14 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP23
Approximate weight : 419 lb
Moment of inertia : 4.8955 sq.ft.lb
Noise level : 63 dB(A)

Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium

No.:

Date: 27-DEC-2012

D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6311 Z-C3 6211 Z-C3 100% 0.83 94.1
Regreasing interval 20000 h 20000 h 75% 0.80 94.1
Grease amount 18 g 11 g 50% 0.70 93.6

Notes:

Performed by Checked