Page 1
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 28-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00336OT3E145JM
List Price : $660
Notes:
Performed by: Checked:
Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium
Page 2
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : F143/5JM
Output : 3 HP
Frequency : 60 Hz
Poles : 2
Full load speed : 3430
Slip : 4.72 %
Voltage : 208-230/460 V
Rated current : 7.80-7.00/3.50 A
Locked rotor current : 59.5/29.8 A
Locked rotor current (Il/In) : 8.5
No-load current : 2.60/1.30 A
Full load torque : 4.53 lb.ft
Locked rotor torque : 400 %
Breakdown torque : 350 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 15 s (hot)
Service factor : 1.15 (1.00 at 208V)
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP21
Approximate weight : 46 lb
Moment of inertia : 0.07119 sq.ft.lb
Noise level : ---
Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium
No.:
Date: 28-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6206 ZZ 6204 ZZ 100% 0.89 86.5
Regreasing interval --- --- 75% 0.85 87.5
Grease amount --- --- 50% 0.75 86.5
Notes:
Performed by Checked
Page 3
PERFORMANCE CURVES RELATED TO RATED OUTPUT
Three-phase induction motor - Squirrel cage rotor
100
1.0 0.0
C
90
0.9
A
80
0.8
70
0.7
B
60
0.6
50
0.5
40
0.4
No.:
Date: 28-DEC-2012
C - Slip D - Current at 230V (A)
2.0
4.0
6.0
8.0
10.0
8
6
D
A - Efficiency (%)
B - Power factor
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Percent of rated output (%)
Customer :
Product line :
Frame : F143/5JM
Output : 3 HP
Frequency : 60 Hz
Full load speed : 3430
Voltage : 208-230/460 V
Rated current : 7.80-7.00/3.50 A
Insulation class : F
Notes:
Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium
4
2
0
Locked rotor current (Il/In) : 8.5
Duty cycle : S1
Service factor : 1.15 (1.00 at 208V)
Design : B
Locked rotor torque : 400 %
Breakdown torque : 350 %
Performed by Checked
Page 4
5.0
CHARACTERISTIC CURVES RELATED TO SPEED
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 28-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
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Speed related to rated speed (%)
Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium
Frame : F143/5JM
Output : 3 HP
Frequency : 60 Hz
Full load speed : 3430
Voltage : 208-230/460 V
Rated current : 7.80-7.00/3.50 A
Insulation class : F
Notes:
Performed by Checked
Locked rotor current (Il/In) : 8.5
Duty cycle : S1
Service factor : 1.15 (1.00 at 208V)
Design : B
Locked rotor torque : 400 %
Breakdown torque : 350 %
Page 5
1 2 3 4 5 6 7 8
A
B
C
D
Notes:
E
2E
5.500
D
3.500
AA
NPT 1/2"
EL
F
1.156
t1
0.748
AK
4.500
AH
108.15
A
6.535
G
0.120
EQ
0.630
S
0.187
t2
1.102
BD
6.535
2F
4.000
O
6.772
ET
2.880
R
0.768
C
14.842
BF
UNC 3/8"x16
B
6.496
P
6.535
U
0.874
ES
1.654
Flange
FC-149
BB
0.157
BA
2.248
AB
5.433
EM
1.000
d1
DUNC 3/8"-16
AJ
5.874
BC
---
Performed by:
Checked:
Customer:
Close Coupled Pump : Three-Phase - "JM" Type - ODP - NEMA Premium
28-DEC-2012Three-phase induction motor
Frame F143/5JM - IP21
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