Page 1
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 24-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00158ET3WAL90L
List Price : $524
Notes:
Performed by: Checked:
Three-Phase: W21 IE3 IEC Tru-Metric - TEFC (IP55) Multi-Mounting Aluminum
Frame
Page 2
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 90S/L
Output : 2 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1755
Slip : 2.50 %
Voltage : 460 V
Rated current : 2.79 A
Locked rotor current : 23.2 A
Locked rotor current (Il/In) : 8.3
No-load current : 1.68 A
Full load torque : 5.90 lb.ft
Locked rotor torque : 300 %
Breakdown torque : 400 %
Design : N
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 14 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 43 lb
Moment of inertia : 0.15662 sq.ft.lb
Noise level : 49 dB(A)
Three-Phase: W21 IE3 IEC Tru-Metric - TEFC (IP55) Multi-Mounting Aluminum
Frame
No.:
Date: 24-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6205 ZZ 6204 ZZ 100% 0.78 86.5
Regreasing interval --- --- 75% 0.69 85.5
Grease amount --- --- 50% 0.56 82.5
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
50
40
0.9
0.8
0.7
0.6
0.5
0.4
C
A
B
No.:
Date: 24-DEC-2012
C - Slip D - Current at 460V (A)
1.0
2.0
3.0
4.0
5.0
4
3
A - Efficiency (%)
B - Power factor
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Customer :
Product line :
Frame : 90S/L
Output : 2 HP
Frequency : 60 Hz
Full load speed : 1755
Voltage : 460 V
Rated current : 2.79 A
Insulation class : F
Notes:
Three-Phase: W21 IE3 IEC Tru-Metric - TEFC (IP55) Multi-Mounting Aluminum
Frame
D
Percent of rated output (%)
Locked rotor current (Il/In) : 8.3
Duty cycle : S1
Service factor : 1.25
Design : N
Locked rotor torque : 300 %
Breakdown torque : 400 %
2
1
0
Performed by Checked
Page 4
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
B
A
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Speed related to rated speed (%)
Three-Phase: W21 IE3 IEC Tru-Metric - TEFC (IP55) Multi-Mounting Aluminum
Frame
Frame : 90S/L
Output : 2 HP
Frequency : 60 Hz
Full load speed : 1755
Voltage : 460 V
Rated current : 2.79 A
Insulation class : F
Notes:
Performed by Checked
Locked rotor current (Il/In) : 8.3
Duty cycle : S1
Service factor : 1.25
Design : N
Locked rotor torque : 300 %
Breakdown torque : 400 %
Page 5
1 2 3 4 5 6 7 8
A
B
C
D
A
E
F
140
B
100/125
D
24j6
GD
7
GB
13
HD
240
d1
DM8
N
130
Holes
4
AA
35
BA
24
E
50
DA
16j6
GF
5
K
10
d2
DM6
P
200
AB
170
BB
146
ES
36
EA
40
H
90
L
329
Flange
FF-165
T
3.5
AC
179
C
56
F
8
TS
28
HA
9
LC
375
LA
10
S
12
AD
155
CA
129/104
G
20
FA
5
HC
177
S1
NPT 3/4"
M
165
Angle
45°
Notes:
Performed by:
Checked:
Customer:
Three-Phase: W21 IE3 IEC Tru-Metric - TEFC (IP55) Multi-Mounting Aluminum
24-DEC-2012Three-phase induction motor
Frame 90S/L - IP55
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