WEG 00112OT3E145T User Manual

Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 19-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00112OT3E145T List Price : $446
Performed by: Checked:
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer : Product line :
Frame : E143/5T Output : 1 HP Frequency : 60 Hz Poles : 6 Full load speed : 1145 Slip : 4.58 % Voltage : 208-230/460 V Rated current : 3.60-3.26/1.63 A Locked rotor current : 19.6/9.78 A Locked rotor current (Il/In) : 6.0 No-load current : 2.20/1.10 A Full load torque : 4.52 lb.ft Locked rotor torque : 240 % Breakdown torque : 290 % Design : B Insulation class : F Temperature rise : 80 K Locked rotor time : 15 s (hot) Service factor : 1.15 (1.00 at 208V) Duty cycle : S1 Ambient temperature : -20°C - +40°C Altitude : 1000 Degree of Protection : IP21 Approximate weight : 37 lb Moment of inertia : 0.14285 sq.ft.lb Noise level : ---
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
No.:
Date: 19-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%) Bearings 6205 ZZ 6204 ZZ 100% 0.70 82.5 Regreasing interval --- --- 75% 0.61 81.5 Grease amount --- --- 50% 0.48 78.5
Performed by Checked
PERFORMANCE CURVES RELATED TO RATED OUTPUT
Three-phase induction motor - Squirrel cage rotor
100
1.0 0.0
C
90
0.9
80
0.8
A
70
0.7
60
0.6
50
0.5
40
0.4
B
D
No.:
Date: 19-DEC-2012
C - Slip D - Current at 230V (A)
2.0
4.0
6.0
8.0
10.0
4
3
2
1
A - Efficiency (%)
B - Power factor
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Percent of rated output (%)
Customer : Product line :
Frame : E143/5T Output : 1 HP Frequency : 60 Hz Full load speed : 1145 Voltage : 208-230/460 V Rated current : 3.60-3.26/1.63 A Insulation class : F
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
0
Locked rotor current (Il/In) : 6.0 Duty cycle : S1 Service factor : 1.15 (1.00 at 208V) Design : B Locked rotor torque : 240 % Breakdown torque : 290 %
Performed by Checked
5.0
CHARACTERISTIC CURVES RELATED TO SPEED
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 19-DEC-2012
10.0
B - Current related to rated current (I/In)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
A - Torque related to rated torque (C/Cn)
Customer : Product line :
0 10 20 30 40 50 60 70 80 90 100
B
A
Speed related to rated speed (%)
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Frame : E143/5T Output : 1 HP Frequency : 60 Hz Full load speed : 1145 Voltage : 208-230/460 V Rated current : 3.60-3.26/1.63 A Insulation class : F
Performed by Checked
Locked rotor current (Il/In) : 6.0 Duty cycle : S1 Service factor : 1.15 (1.00 at 208V) Design : B Locked rotor torque : 240 % Breakdown torque : 290 %
1 2 3 4 5 6 7 8
A
B
C
D
E
Performed by:
2E
5.500 J
1.732
S
F
0.187
O
6.772
C
12.047 BD
6.535
A
6.535 K
1.988 D
3.500 T
653.228 AA
2XNPT 1/2"
BF
UNC 3/8"x16
2F
4.000 P
6.535
N-W
2.250
HD
660
Flange
C
BB
0.157
B
6.496 ES
1.417
G
0.120
R
0.766 AJ
5.874 BC
---
BA
2.250 depth
0.187 U
0.8750 H
0.342 AK
4.500 AH
Checked:
Customer:
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
19-DEC-2012Three-phase induction motor
Frame E143/5T - IP21
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