Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 24-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 09012ET3Y315S/M-W22
List Price : $19,448
Notes:
Performed by: Checked:
Three-Phase: W22 IE3 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 315S/M
Output : 125 HP
Frequency : 60 Hz
Poles : 6
Full load speed : 1190
Slip : 0.83 %
Voltage : 460 V
Rated current : 146 A
Locked rotor current : 1020 A
Locked rotor current (Il/In) : 7.0
No-load current : 66.5 A
Full load torque : 544 lb.ft
Locked rotor torque : 260 %
Breakdown torque : 310 %
Design : N
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 61 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 2311 lb
Moment of inertia : 94.845 sq.ft.lb
Noise level : 70 dB(A)
Three-Phase: W22 IE3 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame
No.:
Date: 24-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6319 C3 6316 C3 100% 0.81 95.4
Regreasing interval 13000 h 16000 h 75% 0.75 95.4
Grease amount 45 g 34 g 50% 0.64 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
C
A
No.:
Date: 24-DEC-2012
C - Slip D - Current at 460V (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 : 315S/M
Output : 125 HP
Frequency : 60 Hz
Full load speed : 1190
Voltage : 460 V
Rated current : 146 A
Insulation class : F
Three-Phase: W22 IE3 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame
B
D
Percent of rated output (%)
Locked rotor current (Il/In) : 7.0
Duty cycle : S1
Service factor : 1.25
Design : N
Locked rotor torque : 260 %
Breakdown torque : 310 %
5.0
160
120
80
40
0
Notes:
Performed by Checked
5.0
CHARACTERISTIC CURVES RELATED TO SPEED
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 24-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
B
7.0
A
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Speed related to rated speed (%)
Three-Phase: W22 IE3 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame
Frame : 315S/M
Output : 125 HP
Frequency : 60 Hz
Full load speed : 1190
Voltage : 460 V
Rated current : 146 A
Insulation class : F
Notes:
Performed by Checked
Locked rotor current (Il/In) : 7.0
Duty cycle : S1
Service factor : 1.25
Design : N
Locked rotor torque : 260 %
Breakdown torque : 310 %
1 2 3 4 5 6 7 8
A
B
C
D
A
E
F
508
B
406/457
D
80m6
GD
14
GB
58
HD
768
d1
DM20
N
550
Holes
8
AA
120
BA
184
E
170
DA
65m6
GF
11
K
28
d2
DM20
P
660
AB
630
BB
621
ES
160
EA
140
H
315
L
1274
Flange
FF-600
T
6
AC
657
C
216
F
22
TS
125
HA
48
LC
1426
LA
22
S
24
AD
525
CA
494/443
G
71
FA
18
HC
644
S1
2XM63X1,5
M
600
Angle
22°30"
Notes:
Performed by:
Checked:
Customer:
Three-Phase: W22 IE3 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame
24-DEC-2012Three-phase induction motor
Frame 315S/M - IP55
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