Page 1
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 26-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00156XT3H143T
List Price : $916
Notes:
Performed by: Checked:
Three-Phase : Explosion Proof - NEMA Premium
Page 2
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 143T
Output : 1.5 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3500
Slip : 2.78 %
Voltage : 575 V
Rated current : 1.64 A
Locked rotor current : 15.1 A
Locked rotor current (Il/In) : 9.2
No-load current : 0.880 A
Full load torque : 2.22 lb.ft
Locked rotor torque : 300 %
Breakdown torque : 400 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 20 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 : 0.04129 sq.ft.lb
Noise level : 68 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% 0.80 84.0
Regreasing interval --- --- 75% 0.73 82.5
Grease amount --- --- 50% 0.62 78.5
Notes:
Performed by Checked
Page 3
PERFORMANCE CURVES RELATED TO RATED OUTPUT
Three-phase induction motor - Squirrel cage rotor
100
1.0 0.0
90
80
70
60
0.9
0.8
0.7
0.6
C
A
No.:
Date: 26-DEC-2012
C - Slip D - Current at 575V (A)
1.0
2.0
3.0
4.0
50
0.5
40
0.4
A - Efficiency (%)
B - Power factor
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Customer :
Product line :
Frame : 143T
Output : 1.5 HP
Frequency : 60 Hz
Full load speed : 3500
Voltage : 575 V
Rated current : 1.64 A
Insulation class : F
Three-Phase : Explosion Proof - NEMA Premium
B
D
Percent of rated output (%)
Locked rotor current (Il/In) : 9.2
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 300 %
Breakdown torque : 400 %
5.0
4
3
2
1
0
Notes:
Performed by Checked
Page 4
5.0
4.5
CHARACTERISTIC CURVES RELATED TO SPEED
Three-phase induction motor - Squirrel cage rotor
B
No.:
Date: 26-DEC-2012
10.0
9.0
B - Current related to rated current (I/In)
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 :
Frame : 143T
Output : 1.5 HP
Frequency : 60 Hz
Full load speed : 3500
Voltage : 575 V
Rated current : 1.64 A
Insulation class : F
0 10 20 30 40 50 60 70 80 90 100
Three-Phase : Explosion Proof - NEMA Premium
A
Speed related to rated speed (%)
Locked rotor current (Il/In) : 9.2
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 300 %
Breakdown torque : 400 %
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Notes:
Performed by Checked
Page 5
1 2 3 4 5 6 7 8
A
B
C
D
Notes:
E
Performed by:
2E
5.500
J
1.496
S
F
0.187
D
3.500
AA
NPT 3/4"
AJ
10.000
A
6.457
K
1.654
N-W
2.250
G
0.429
d1
A 4
AK
9.000
2F
4.000
P
7.000
U
0.875
O
7.000
d2
A 4
BD
11.000
B
5.157
ES
1.575
R
0.765
H
0.344
T
0.000
BF
0.551
BA
2.250
depth
0.187
AB
6.811
C
12.760
Flange
FD-254
BB
0.203
Checked:
Customer:
Three-Phase : Explosion Proof - NEMA Premium
26-DEC-2012Three-phase induction motor
Frame 143T - IP54
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