Page 1
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 27-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 00718XT3H213T
List Price : $1,897
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 : 213T
Output : 7.5 HP
Frequency : 60 Hz
Poles : 4
Full load speed : 1765
Slip : 1.94 %
Voltage : 575 V
Rated current : 7.53 A
Locked rotor current : 53.4 A
Locked rotor current (Il/In) : 7.1
No-load current : 4.08 A
Full load torque : 22.0 lb.ft
Locked rotor torque : 240 %
Breakdown torque : 280 %
Design : B
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 12 s (hot)
Service factor : 1.15
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP54
Approximate weight : 152 lb
Moment of inertia : 1.3799 sq.ft.lb
Noise level : 58 dB(A)
Three-Phase : Explosion Proof - NEMA Premium
No.:
Date: 27-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6308 Z 6207 Z 100% 0.80 91.7
Regreasing interval 20000 h 20000 h 75% 0.73 90.2
Grease amount 11 g 7 g 50% 0.60 88.5
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
80
70
60
50
40
0.9
0.8
0.7
0.6
0.5
0.4
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
8
6
4
2
A - Efficiency (%)
B - Power factor
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Customer :
Product line :
Frame : 213T
Output : 7.5 HP
Frequency : 60 Hz
Full load speed : 1765
Voltage : 575 V
Rated current : 7.53 A
Insulation class : F
Notes:
Three-Phase : Explosion Proof - NEMA Premium
0
Percent of rated output (%)
Locked rotor current (Il/In) : 7.1
Duty cycle : S1
Service factor : 1.15
Design : B
Locked rotor torque : 240 %
Breakdown torque : 280 %
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
A
Speed related to rated speed (%)
Three-Phase : Explosion Proof - NEMA Premium
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Frame : 213T
Output : 7.5 HP
Frequency : 60 Hz
Full load speed : 1765
Voltage : 575 V
Rated current : 7.53 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 : 240 %
Breakdown torque : 280 %
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
17.952
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
5.500
P
10.709
U
1.375
O
11.156
d1
A 4
AK
9.000
B
7.402
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 213T - IP54
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