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PRODUCT INFORMATION PACKET
Model No: 254TTDR16057
Catalog No: E760A
15,1800,DP,254T,3/60/575
Open Drip Proof (ODP)
Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2019 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Product Information Packet: Model No: 254TTDR16057, Catalog No:E760A 15,1800,DP,254T,3/60/575
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 575 V
Current
Service Factor
Efficiency 93 % Duty Continuous
Insulation Class
KVA Code G Frame 254T
Enclosure Drip Proof Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6207 UL Recognized
CSA
IP Code
15 Hp
15.1 A
1.15
F
40 °C
Y
12
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
11.2 kW
1768 rpm
3
B
6309
Y
Technical Specifications
Electrical Type
Poles 4 Rotation Reversible
Squirrel Cage Induction Run
Starting Method
Across The Line
Mounting
Drive End Bearing Ball Opp Drive End Bearing Ball
Frame Material Rolled Steel Shaft Type T
Shaft Diameter
Outline Drawing 037977-1300 Connection Diagram EE7300U
Rigid Base
1.625 in
Motor Orientation
Assembly/Box Mounting
Horizontal
F1/F2 CAPABLE
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 02/14/2019
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Uncontrolled Copy
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Uncontrolled Copy
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Customer
Curve at
Volts
HP
HZ
Model No
HP
VOLTS
Catalog No
HZ 60RPM
MARATHON ELECTRIC CORPORATION
Torque in Lb.Ft
LR TORQUE
Lb.Ft
LR AMPS
WINDING
Date
1/7/2019
1790
1790
Uncontrolled Copy
TYPICAL PERFORMANCE CURVE for AC MOTOR
575
15.00
3
60
254TTDR16057 15
E760A
1795 1800 1805 1810
60 70 80 90 100
EFF
60 70 80 90 100
PF
12 14 16 18 20
HP
RPM
12 14 16 18 20
KW
1795 1800 1805 181012 14 16 18 2012 14 16 18 20
60 70 80 90 10060 70 80 90 10012 14 16 18 20
PF
HP
KW
EFF
RPM
AMPS
575
1768
Eff -
PF -
HP -
RPM -
KW -
Amps -
0 10 20 30 40 50
0 10 20 30 40 50
0 10 20 30 40 50 60
0 10 20 30 40 50 60
FL TORQUE 44.5 Lb.Ft FL AMPS 15.1
BD TORQUE 117.0 Lb.Ft PU TORQUE 75.7 Lb.Ft
0 2 4 6 8 10
0 10 20 30 40 50 60
84.1
BGR4T01-3
0 2 4 6 8 10
1760 1765 1770 1775 1780 1785
0 10 20 30 40 50 60
0 10 20 30 40 50
0 10 20 30 40 50
0 2 4 6 8 10
0 2 4 6 8 10
0 2 4 6 8 10
1760 1765 1770 1775 1780 1785
0 10 20 30 40 50 60
Torque
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
0 10 20 30 40 50 60
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
Torque
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