Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 19-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 05036OT3E324TS
List Price : $3,820
Notes:
Performed by: Checked:
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 324TS
Output : 50 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3555
Slip : 1.25 %
Voltage : 208-230/460 V
Rated current : 131-118/59.1 A
Locked rotor current : 756/378 A
Locked rotor current (Il/In) : 6.4
No-load current : 34.0/17.0 A
Full load torque : 72.9 lb.ft
Locked rotor torque : 220 %
Breakdown torque : 260 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 28 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP23
Approximate weight : 532 lb
Moment of inertia : 3.8312 sq.ft.lb
Noise level : 74 dB(A)
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
No.:
Date: 19-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6312 Z-C3 6212 Z-C3 100% 0.84 93.6
Regreasing interval 19658 h 20000 h 75% 0.82 93.6
Grease amount 21 g 13 g 50% 0.74 92.4
Notes:
Performed by Checked