Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 19-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00318OT3H182T
List Price : $524
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 : 182T
Output : 3 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1760
Slip : 2.22 %
Voltage : 575 V
Rated current : 3.25 A
Locked rotor current : 26.3 A
Locked rotor current (Il/In) : 8.1
No-load current : 1.90 A
Full load torque : 8.83 lb.ft
Locked rotor torque : 240 %
Breakdown torque : 300 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 12 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP21
Approximate weight : 58 lb
Moment of inertia : 0.25415 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 6206 ZZ 6205 ZZ 100% 0.76 89.5
Regreasing interval --- --- 75% 0.68 88.5
Grease amount --- --- 50% 0.54 85.5
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
No.:
Date: 19-DEC-2012
C - Slip D - Current at 575V (A)
1.0
80
0.8
70
0.7
60
0.6
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 : 182T
Output : 3 HP
Frequency : 60 Hz
Full load speed : 1760
Voltage : 575 V
Rated current : 3.25 A
Insulation class : F
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
A
B
D
Percent of rated output (%)
Locked rotor current (Il/In) : 8.1
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 240 %
Breakdown torque : 300 %
2.0
3.0
4.0
5.0
4
3
2
1
0
Notes:
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 : 182T
Output : 3 HP
Frequency : 60 Hz
Full load speed : 1760
Voltage : 575 V
Rated current : 3.25 A
Insulation class : F
Notes:
Performed by Checked
Locked rotor current (Il/In) : 8.1
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 240 %
Breakdown torque : 300 %
1 2 3 4 5 6 7 8
A
B
C
D
Notes:
E
2E
7.500
J
1.171
S
0.250
O
F
8.307
C
13.504
AJ
7.250
BC
0.125
A
8.661
K
1.988
D
4.500
HD
8.307
AA
NPT 3/4"
AK
8.500
AH
2.625
2F
4.500/5.500
P
7.637
N-W
2.750
R
0.984
d1
A 4
BD
8.875
B
6.299
ES
1.969
G
0.187
H
0.406
d2
A 4
BF
UNC 1/2"x13
BA
2.750
depth
0.250
U
1.125
AB
6.575
Flange
FC-184
BB
0.250
Performed by:
Checked:
Customer:
Three-Phase : ODP (IP21/IP23) - NEMA Premium Efficiency
19-DEC-2012Three-phase induction motor
Frame 182T - IP21
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