Page 1
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 27-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00309XT3E215T
List Price : $2,805
Notes:
Performed by: Checked:
Three-Phase : Explosion Proof - NEMA Premium
Page 2
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 215T
Output : 3 HP
Frequency : 60 Hz
Poles : 8
Full load speed : 865
Slip : 3.89 %
Voltage : 208-230/460 V
Rated current : 9.82-8.88/4.44 A
Locked rotor current : 63.0/31.5 A
Locked rotor current (Il/In) : 7.1
No-load current : 5.20/2.60 A
Full load torque : 18.0 lb.ft
Locked rotor torque : 260 %
Breakdown torque : 260 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 32 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP54
Approximate weight : 201 lb
Moment of inertia : 1.7864 sq.ft.lb
Noise level : 52 dB(A)
Three-Phase : Explosion Proof - NEMA Premium
No.:
Date: 27-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6308 ZZ 6207 ZZ 100% 0.74 84.0
Regreasing interval --- --- 75% 0.66 85.5
Grease amount --- --- 50% 0.54 84.0
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
80
70
60
50
40
0.8
0.7
0.6
0.5
0.4
A
B
D
No.:
Date: 27-DEC-2012
C - Slip D - Current at 230V (A)
2.0
4.0
6.0
8.0
10.0
16
12
8
4
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 : 215T
Output : 3 HP
Frequency : 60 Hz
Full load speed : 865
Voltage : 208-230/460 V
Rated current : 9.82-8.88/4.44 A
Insulation class : F
Notes:
Three-Phase : Explosion Proof - NEMA Premium
0
Locked rotor current (Il/In) : 7.1
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 260 %
Breakdown torque : 260 %
Performed by Checked
Page 4
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
B
Speed related to rated speed (%)
Three-Phase : Explosion Proof - NEMA Premium
9.0
8.0
7.0
6.0
A
5.0
4.0
3.0
2.0
1.0
0.0
Frame : 215T
Output : 3 HP
Frequency : 60 Hz
Full load speed : 865
Voltage : 208-230/460 V
Rated current : 9.82-8.88/4.44 A
Insulation class : F
Notes:
Performed by Checked
Locked rotor current (Il/In) : 7.1
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 260 %
Breakdown torque : 260 %
Page 5
1 2 3 4 5 6 7 8
A
B
C
D
Notes:
E
2E
8.500
J
2.008
S
0.313
D
F
5.250
C
19.450
Flange
FD-254
BB
0.203
A
9.764
K
2.165
N-W
3.375
G
0.827
AA
NPT 1"
AJ
10.000
2F
7.000
P
10.709
U
1.375
O
11.156
d1
A 4
AK
9.000
B
8.898
ES
2.480
R
1.203
HD
12.928
d2
A 4
BD
11.000
BA
3.500
depth
0.313
AB
9.252
H
0.406
T
1.772
BF
0.562
Performed by:
Checked:
Customer:
Three-Phase : Explosion Proof - NEMA Premium
27-DEC-2012Three-phase induction motor
Frame 215T - IP54
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