Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 26-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00118XT3E143TC
List Price : $1,054
Notes:
Performed by: Checked:
Three-Phase : Explosion Proof - NEMA Premium
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 143T
Output : 1 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1765
Slip : 1.94 %
Voltage : 208-230/460 V
Rated current : 3.16-2.86/1.43 A
Locked rotor current : 24.6/12.3 A
Locked rotor current (Il/In) : 8.6
No-load current : 1.70/0.850 A
Full load torque : 2.94 lb.ft
Locked rotor torque : 290 %
Breakdown torque : 400 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 18 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP54
Approximate weight : 62 lb
Moment of inertia : 0.09753 sq.ft.lb
Noise level : 51 dB(A)
Three-Phase : Explosion Proof - NEMA Premium
No.:
Date: 26-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6205 ZZ 6204 ZZ 100% 0.77 85.5
Regreasing interval --- --- 75% 0.70 82.5
Grease amount --- --- 50% 0.57 80.0
Notes:
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
40
0.5
0.4
B
No.:
Date: 26-DEC-2012
C - Slip D - Current at 230V (A)
1.0
2.0
3.0
4.0
5.0
4
3
D
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 : 143T
Output : 1 HP
Frequency : 60 Hz
Full load speed : 1765
Voltage : 208-230/460 V
Rated current : 3.16-2.86/1.43 A
Insulation class : F
Notes:
Three-Phase : Explosion Proof - NEMA Premium
2
1
0
Locked rotor current (Il/In) : 8.6
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 290 %
Breakdown torque : 400 %
Performed by Checked
5.0
CHARACTERISTIC CURVES RELATED TO SPEED
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 26-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 : Explosion Proof - NEMA Premium
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Frame : 143T
Output : 1 HP
Frequency : 60 Hz
Full load speed : 1765
Voltage : 208-230/460 V
Rated current : 3.16-2.86/1.43 A
Insulation class : F
Notes:
Performed by Checked
Locked rotor current (Il/In) : 8.6
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 290 %
Breakdown torque : 400 %
1 2 3 4 5 6 7 8
A
B
C
D
Notes:
E
2E
5.500
J
1.496
S
0.187
D
F
3.500
AA
NPT 3/4"
AJ
5.875
BC
0.125
A
6.457
K
1.654
N-W
2.250
G
0.429
d1
A 4
AK
4.500
AH
2.125
2F
4.000
P
7.000
U
0.875
O
7.000
d2
A 4
BD
6.500
B
5.157
ES
1.575
R
0.765
H
0.344
T
0.000
BF
UNC 3/8"x16
BA
2.250
depth
0.187
AB
6.811
C
12.760
Flange
FC-149
BB
0.156
Performed by:
Checked:
Customer:
Three-Phase : Explosion Proof - NEMA Premium
26-DEC-2012Three-phase induction motor
Frame 143T - IP54
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