Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 27-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 10012ST3HIE444T-W22
List Price : $17,993
Notes:
Performed by: Checked:
Three-Phase: W22 IEEE-841™ Petrochem Motors - NEMA Premium® Efficiency
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 444/5T
Output : 100 HP
Frequency : 60 Hz
Poles : 6
Full load speed : 1185
Slip : 1.25 %
Voltage : 575 V
Rated current : 96.8 A
Locked rotor current : 600 A
Locked rotor current (Il/In) : 6.2
No-load current : 40.0 A
Full load torque : 437 lb.ft
Locked rotor torque : 220 %
Breakdown torque : 260 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 20 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 1577 lb
Moment of inertia : 87.260 sq.ft.lb
Noise level : 69 dB(A)
Three-Phase: W22 IEEE-841™ Petrochem Motors - NEMA Premium® Efficiency
No.:
Date: 27-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6319 C3 6316 C3 100% 0.82 95.0
Regreasing interval 13000 h 16000 h 75% 0.78 95.0
Grease amount 45 g 34 g 50% 0.68 94.5
Notes:
Performed by Checked
PERFORMANCE CURVES RELATED TO RATED OUTPUT
Three-phase induction motor - Squirrel cage rotor
100
1.0 0.0
90
0.9
80
0.8
70
0.7
60
0.6
50
0.5
40
0.4
C
A
B
D
No.:
Date: 27-DEC-2012
C - Slip D - Current at 575V (A)
1.0
2.0
3.0
4.0
5.0
160
120
80
40
A - Efficiency (%)
B - Power factor
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Customer :
Product line :
Frame : 444/5T
Output : 100 HP
Frequency : 60 Hz
Full load speed : 1185
Voltage : 575 V
Rated current : 96.8 A
Insulation class : F
Notes:
Three-Phase: W22 IEEE-841™ Petrochem Motors - NEMA Premium® Efficiency
0
Percent of rated output (%)
Locked rotor current (Il/In) : 6.2
Duty cycle : S1
Service factor : 1.25
Design : B
Locked rotor torque : 220 %
Breakdown torque : 260 %
Performed by Checked
5.0
CHARACTERISTIC CURVES RELATED TO SPEED
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 27-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
9.0
8.0
7.0
B
6.0
A
5.0
4.0
3.0
2.0
1.0
0.0
Speed related to rated speed (%)
Three-Phase: W22 IEEE-841™ Petrochem Motors - NEMA Premium® Efficiency
Frame : 444/5T
Output : 100 HP
Frequency : 60 Hz
Full load speed : 1185
Voltage : 575 V
Rated current : 96.8 A
Insulation class : F
Notes:
Performed by Checked
Locked rotor current (Il/In) : 6.2
Duty cycle : S1
Service factor : 1.25
Design : B
Locked rotor torque : 220 %
Breakdown torque : 260 %
1 2 3 4 5 6 7 8
A
B
C
D
E
F
2E
18.000
2F
14.500/16.500
N-W
8.500
D
11.000
HD
27.362
LL
12.362
Flange
FD-508
BB
0.203
J
3.937
K
5.866
ES
7.087
G
1.630
HH
15.748
LM
12.244
AJ
20.000
A
21.929
B
20.315
S
0.875
HB
5.039
HK
6.023
AA
2XNPT 3"
AK
18.000
P
23.583
BA
7.500
R
2.880
O
22.795
H
0.810
d1
DUNC 3/4"-10
BD
21.65
AB
18.622
U
3.375
depth
0.875
T
4.567
C
44.950
d2
DUNC 3/4"-10
BF
0.828
Notes:
Performed by:
Checked:
Customer:
Three-Phase: W22 IEEE-841™ Petrochem Motors - NEMA Premium® Efficiency
27-DEC-2012Three-phase induction motor
Frame 444/5T - IP55
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