Marathon Electric U424A Product Information Packet

PRODUCT INFORMATION PACKET
Model No: 145TTDR6133
Catalog No: U424A
2,1800,DP,145T,3/60/230/460
Open Drip Proof (ODP)
Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2018 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Nameplate Specifications
Output HP Frequency 60 Hz Voltage 230/460 V Current Service Factor Efficiency 86.5 % Duty Continous Insulation Class KVA Code N Frame 145T Enclosure Drip Proof Overload Protector Automatic Ambient Temperature Opp Drive End Bearing Size 6203 UL Recognized CSA IP Code
2 Hp
6.0/3.0 A
1.15
B
40 °C
Y 22
Output KW
Speed Phase
Design Code
Drive End Bearing Size
CE
1.5 kW
1750 rpm 3
B
6205
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 Overall Length Shaft Diameter 0.875 in Shaft Extension 2.28 in Assembly/Box Mounting Outline Drawing
Rigid base
13.49 in
F1 Only A-100165-956
Motor Orientation
Frame Length
Connection Diagram
Horizontal
9.56 in
A-102007-1
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 06/29/2018
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CERTIFICATION DATA SHEET
Model#: 145TTDR6133 AA WINDING#: ZT4260 NONE 1 CONN. DIAGRAM: A-102007-1 ASSEMBLY: F1 ONLY OUTLINE: A-100165-956
TYPICAL MOTOR PERFORMANCE DATA
HP KW SYNC. RPM F.L. RPM FRAME ENCLOSURE KVA CODE DESIGN
2&1 1/2 1.49&1.12 1800 1750&1460 145T DP N B
PH Hz VOLTS FL AMPS START TYPE DUTY INSL S.F AMB°C ELEVATION
3 60/50 230/460#190/
380
6/3&5.6/2.8 ACROSS THE
LINE
CONTINUOUSB3 1.15/1.15 40 3300
FULL LOAD EFF:
86.5&85.5
3/4 LOAD EFF: 85.8 1/2 LOAD EFF: 82.8 GTD. EFF ELEC. TYPE NO LOAD AMPS
FULL LOAD PF:
74.5&72
3/4 LOAD PF: 65.3 1/2 LOAD PF: 53.8 84 SQ CAGE IND RUN 3.5 / 1.8
F.L. TORQUE LOCKED ROTOR AMPS L.R. TORQUE B.D. TORQUE F.L. RISE°C
6 LB-FT 56.8 / 28.4 24.1 LB-FT 402 30.7 LB-FT 512 38
SOUND PRESSURE
@ 3 FT.
SOUND POWER ROTOR WK^2 MAX. WK^2 SAFE STALL TIME STARTS
/HOUR
APPROX. MOTOR
WGT
56 dBA 66 dBA 0.09 LB-FT^2 12 LB-FT^2 15 SEC. 2 45.4 LBS.
*** SUPPLEMENTAL INFORMATION ***
DE BRACKET
TYPE
ODE BRACKET
TYPE
MOUNT
TYPE
ORIENTATION SEVERE
DUTY
HAZARDOUS
LOCATION
DRIP
COVER
SCREENS PAINT
STANDARD STANDARD RIGID HORIZONTAL FALSE NONE FALSE NONE BLUE
(POWDER)
BEARINGS GREASE SHAFT TYPE SPECIAL DE SPECIAL ODE SHAFT
MATERIAL
FRAME
MATERIAL
DE OPE
BALL BALL POLYREX EM T NONE NONE 1144
STRESSPROOF
(C-223)
ROLLED STEEL
6205 6203
THERMO-PROTECTORS THERMISTORS CONTROL SPACE /n HEATERS
THERMOSTATS PROTECTORS WDG RTDs BRG RTDs
NONE AUTOMATIC NONE NONE NONE FALSE NONE VOLTS
If Inverter equals NONE, contact factory for further
information
* N O T E S *
INVERTER TORQUE: NONE INV. HP SPEED RANGE: NONE
ENCODER: NONE NONE NONE NONE NONE PPR
BRAKE: NONE NONE NONE P/N NONE NONE NONE NONE FT-LB NONE V NONE Hz
DATE: 06/23/2017 06:56:07 AM FORM 3531 REV.3 02/07/99 ** Subject to change without notice.
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Date:
Customer:
Attention:
Submitted by:
Data @
460
v
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
1.75 1.85 2.10 2.50 3.0 3.2 3.4 28.4
Torque (ft-lb)
0.00 1.50 2.95 4.5 6.0 7.0 7.6 24.1
RPM
1800 1789 1778 1765 1750 1,745 1740 0
Efficiency (%)
76.2 82.8 85.8 86.5 86.8 87.0
P.F. (%)
7.9 33.9 53.8 65.3 74.5 78.4 79.7 71.5
LR Pull-Up BD Rated Idle
Speed (RPM)
0 125 1220 1750 1800
Information Block
Current (Amps)
28.4 25.5 17.6 3.0 1.75 2.0
Torque (ft-lb)
24.1 22.0 30.7 6.0 0.00 1800
56
DP
TDR
V
60
Hz
A
N
1.15
38
°
C
CONT
40
°
C
1,000
feet
0.09
Lb-Ft²
ZT4260 NONE
56 dBA
Additional Specifications:
R1 R2 X1 X2 Xm
4.1180 3.2660 6.2480 5.6800 163.3000
NONE
0 365THFS8036
EQUIV CKT (OHMS / PHASE)
Ref Wdg
Sound Pressure @ 1M
VFD Rating
Outline Dwg A-100165-956 Conn. Diag A-102007-1
Rotor/Shaft wk²
Voltage
Frequency
Design
LR Code letter
Service Factor
Temp Rise @ FL
Duty
Ambient
Elevation
Construction
Motor Speed Data
HP Sync. RPM
Frame Enclosure
Motor Load Data
Submittal
FAREEDA DUDEKULA
Data Sheet
15-06-2017 145TTDR6133
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
0% 20% 40% 60% 80% 100% 120% 140%
Efficiency (%) P.F. (%) Cu rrent (Amps)
LOAD
A M P S
E F F
P F
0.0
5.0
10.0
15.0
20.0
25.0
30.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
-200 0 200 400 600 800 1000 1200 1400 1600 1800 2000
Speed -Torque Curve
Torque Amps
RPM
T O R Q U E
A M P S
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