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PRODUCT INFORMATION PACKET
Model No: C254T8FB5AA
Catalog No: G151355.22
..5HP..900.254T.TEFC.230/460V.3PH.60HZ.CONT.40C..RIGID..............
Totally Enclosed Fan Cooled (TEFC)
Regal and Leeson are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2018 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Product Information Packet: Model No: C254T8FB5AA, Catalog No:G151355.22
..5HP..900.254T.TEFC.230/460V.3PH.60HZ.CONT.40C..RIGID..............
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 208-230/460 V
Current
Service Factor
Efficiency 88.3 % Duty Continuous
Insulation Class
KVA Code J Frame 254T
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6308 UL Recognized
CSA
IP Code
5 Hp
15.9-14.4/7.2 A
1.15
F
40 °C
Y
43
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
3.7 kW
860 rpm
3
B
6309
Y
Technical Specifications
Electrical Type
Poles 8 Rotation Reversible
Squirrel Cage Induction Run
Starting Method
Across The Line
Mounting
Drive End Bearing BALL Opp Drive End Bearing BALL
Frame Material Cast Iron Shaft Type T
Overall Length
Shaft Extension 4 in Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing
Rigid base
23.19 in
16953860-254T
Motor Orientation
Shaft Diameter
Connection Diagram
HORIZONTAL
1.625 in
004172.01
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 10/15/2018
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9/27/2008 2:42:05 PM
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6/28/2007 3:22:15 PM -
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Date:
Speed (RPM)
Data Sheet
Current (Amps)
P
E
0.0
0 100 200 300 400 500 600 700 800 900 1000
20.0
40.0
TORQU
60.0
80.0
100.0
120.0
30.0
40.0
50.0
0% 20% 40% 60 % 80% 100% 120% 140%
F
60.0
70.0
EFF
80.0
100.0
90.0
Torque (ft-lb)
Efficiency (%) P.F. (%) Current (Amps)
45.0 41.4 27.0 7.2 4.1 5.0
63.1 63.0 100 31.4 0.00 900
0 450 828 873 900
P.F. (%)
0.00 8.7 16.6 24.0 31.4 35.5 39.6 63.1
20.3 34.7 54.6 66.9 70.0 74.5 79.0 0.0
900 894 888 881 873 870 866 0
LR Pull-Up BD Rated Idle
4.1 4.4 5.1 6.0 7.2 7.9 8.6 45.0
1/29/2018 G151355.22
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
Torque Amps
79.9 86.7 88.1 88.3 88.2 88.1
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
A
M
P
S
HP
Sync. RPM
Frame
0
0
0.0000 0.0000 0.0000 0.0000 0.0000
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
Outline Dwg 16953860
Conn. Diag 004172.01
Additional Specifications:
Ref Wdg
Sound Pressure @ 1M
VFD Rating
NONE
Rotor/Shaft wk²
Elevation
T12908001 FR
999 dBA
1,000
3.3
Service Factor
Temp Rise @ FL
Duty
Ambient
CONT
1.15
29
40
Frequency
Design
LR Code letter
60
B
J
Enclosure
Voltage
Construction
Information Block
208-230/460
TEFC
TFC
254
Data @
feet
Lb-Ft²
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
A
M
P
S
°
°
C
C
Hz
V
460
v
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