PRODUCT INFORMATION PACKET
Model No: 145TTDR16348
Catalog No: U759-P
1.50 HP General Purpose Motor, 3 phase, 1800 RPM, 208-230/460 V, 145T Frame, ODP
Three Phase ODP Motors
Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Product Information Packet: Model No: 145TTDR16348, Catalog No:U759-P 1.50 HP General Purpose Motor, 3 phase, 1800 RPM, 208-230/460 V,
145T Frame, ODP
Nameplate Specifications
Output HP 1.50 Hp Output KW 1.1 kW
Frequency 60 Hz Voltage 208-230/460 V
Current 4.4-4.4/2.2 A Speed 1755 rpm
Service Factor 1.15 Phase 3
Efficiency 86.5 % Power Factor 75
Duty Continuous Insulation Class F
Design Code B KVA Code M
Frame 145T Enclosure Drip Proof
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6205 Opp Drive End Bearing Size 6203
UL Recognized CSA Y
CE Y IP Code 22
Technical Specifications
Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter
Poles 4 Rotation Reversible
Resistance Main 8.64 Ohms Mounting Rigid Base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type T Overall Length 12.99 in
Frame Length 9.06 in Shaft Diameter 0.875 in
Shaft Extension 2.28 in Assembly/Box Mounting F1 ONLY
Connection Drawing A-EE7308 Outline Drawing A-108065-906
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:18/06/2020
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Regal Beloit America, Inc.
TM
COPYRIGHT REGAL BELOIT AMERICA, INC. ALL RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTIAL INFORMATION - THIS DOCUMENT IS THE PROPERTY OF
REGAL BELOIT AMERICA, INC. ("OWNER") AND CONTAINS OWNER'S PROPRIETARY
INFORMATION. ANY PERSON, CORPORATION OR OTHER FIRM RECEIVING I T IS DEEMED,
BY RECEIVING IT, TO AGREE THAT IT, AND/OR ANY PART OF IT, SHALL NOT BE DISCLOSED
TO ANY PERSON, CORPORATION OR OTHER ENTITY, DUPLICATED, A ND/ OR USED, EXCEPT
AS EXPRESSLY APPROVED IN WRITING IN ADVANCE BY OWNER. THIS DOCUMENT SHALL
BE RETURNED TO OWNER UPON REQUEST. IT MAY BE SUBJECT TO CERTAIN
RESTRICTIONS UNDER APPLICABLE EXPORT CONTROL LAWS AND REGULATIONS.
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DEC.
INCH mm ANGLE
.X 0.1 [ 2.5] 0.5
.XX 0.03 [ 0.76]
.XXX 0.005 [ 0.127]
.XXXX 0.0005 [ 0.0127]
REMOVE BURRS & BREAK SHARP
EDGES: .003/.015 [.076/.381] X 45
CORNER FILLETS: R.02 [.51]
MACHINED SURFACES:
125 3.2
INCH mm
mm SHOWN IN [BRACKETS]
12
43
A
B
2
43
1
A
B
ECO DESCRIPTION
DATEAPPROVED BY
DATEREVISION BY
ECO
DRAWING REVISION
REFERENCE
MATERIAL
SHEET
DRAWING NUMBERSIZE
DESCRIPTION
THIRD ANGLE
PROJECTION
DRAWN BY
DATE
DATE
APPROVED BY
PROCESS/FINISH
B
1 OF 1
108065
LST
06/07/13
D A.SUPPANNAVAR 02/13/2018
ECO-0143026 PST 04/11/2018
OUTLINE CONVERSION PROJECT
OUTLINE
108065
140T FRAME & 56HZ-DR.PR.
NOTE:-
1) CONDUIT BOX CAN ROTATED 180 STEP.
DASH "C" "BS"
706 10.99 [279.15] 3.88 [98.55]
756 11.49 [291.85] 4.38 [111.25]
806 11.99 [304.55] 4.88 [123.95]
856 12.49 [317.25] 5.38 [136.65]
906 12.99 [329.95] 5.88 [149.35]
956 13.49 [342.65] 6.38 [162.05]
"C"
"BS"
.30
7.49
2.25
57.12
1.00
25.40
.50
12.70
2.75
69.82
3.00
76.20
4.00
101.60
5.00
127.00
5.00
127.00
6.50
165.10
2.25
57.15
2.28
57.89
.8750
.8745
22.2237
22.2110
3.14
79.76
A
BCP DECAL
WHEN REQUIRED.
GROUND RING
W/ WARDWARE.
.19 [4.83] SQ
X 1.38 [35.05]
KEY.
NAMEPLATE READ
FROM CONDUIT BOX SIDE
1.81
45.97
.82
20.83
5.31
134.85
4.44
112.78
6.49
164.74
8.55
217.22
3.50
3.44
88.98
87.45
6.72
170.59
6.50
165.10
2.75
69.85
5.50
139.70
.88
22.35
.44
11.18
.18
4.45
.12
3.04
(6) Ø.34 [8.64] - .35 [8. 89]
(140T MTG)
(2) Ø1.09 [27.69]
KNOCKOUTS.
(3) Ø.88 [22.35]
KNOCKOUTS.
.50
12.70
DETAIL A
GROUND
RING.
(2) #6 X 1/2"
SCREWS W/LOCK
WASHER.
Regal Beloit America, Inc.
TM
COPYRIGHT REGAL BELOIT AMERICA, INC. ALL RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTIAL INFORMATION - THIS DOCUMENT IS THE PROPERTY OF
REGAL BELOIT AMERICA, INC. ("OWNER") AND CONTAINS OWNER'S PROPRIETARY
INFORMATION. ANY PERSON, CORPORATION OR OTHER FIRM RECEIVING I T IS DEEMED,
BY RECEIVING IT, TO AGREE THAT IT, AND/OR ANY PART OF IT, SHALL NOT BE DISCLOSED
TO ANY PERSON, CORPORATION OR OTHER ENTITY, DUPLICATED, A ND/ OR USED, EXCEPT
AS EXPRESSLY APPROVED IN WRITING IN ADVANCE BY OWNER. THIS DOCUMENT SHALL
BE RETURNED TO OWNER UPON REQUEST. IT MAY BE SUBJECT TO CERTAIN
RESTRICTIONS UNDER APPLICABLE EXPORT CONTROL LAWS AND REGULATIONS.
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DEC.
INCH mm ANGLE
.X 0.1 [ 2.5] 0.5
.XX 0.03 [ 0.76]
.XXX 0.005 [ 0.127]
.XXXX 0.0005 [ 0.0127]
REMOVE BURRS & BREAK SHARP
EDGES: .003/.015 [.076/.381] X 45
CORNER FILLETS: R.02 [.51]
MACHINED SURFACES:
125 3.2
INCH mm
mm SHOWN IN [BRACKETS]
12
43
A
B
2
43
1
A
B
ECO DESCRIPTION
DATEAPPROVED BY
DATEREVISION BY
ECO
DRAWING REVISION
REFERENCE
MATERIAL
SHEET
DRAWING NUMBERSIZE
DESCRIPTION
THIRD ANGLE
PROJECTION
DRAWN BY
DATE
DATE
APPROVED BY
PROCESS/FINISH
B
1 OF 1
108065
LST
06/07/13
D A.SUPPANNAVAR 02/13/2018
ECO-0143026 PST 04/11/2018
OUTLINE CONVERSION PROJECT
OUTLINE
108065
140T FRAME & 56HZ-DR.PR.
NOTE:-
1) CONDUIT BOX CAN ROTATED 180 STEP.
DASH "C" "BS"
706 10.99 [279.15] 3.88 [98.55]
756 11.49 [291.85] 4.38 [111.25]
806 11.99 [304.55] 4.88 [123.95]
856 12.49 [317.25] 5.38 [136.65]
906 12.99 [329.95] 5.88 [149.35]
956 13.49 [342.65] 6.38 [162.05]
Uncontrolled Copy
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Uncontrolled Copy
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CERTIFICATION DATA SHEET
Model#: 145TTDR16348 AA WINDING#: ZT4258 NONE 3
CONN. DIAGRAM: A-EE7308 ASSEMBLY: F1 ONLY
OUTLINE: NONE
TYPICAL MOTOR PERFORMANCE DATA
HP KW SYNC. RPM F.L. RPM FRAME ENCLOSURE KVA CODE DESIGN
1 1/2&1 1.12&.75 1800 1755&1465 145T DP M B
PH Hz VOLTS FL AMPS START TYPE DUTY INSL S.F AMB°C ELEVATION
3 60/50 208-
230/460#190/
380
4.4-
4.4/2.2&4.2/2.
1
LINE OR
INVERTER
CONTINUOUSF3 1.15/1.15 40 3300
FULL LOAD EFF:
86.5&85.5
3/4 LOAD EFF: 86 1/2 LOAD EFF: 83.8 GTD. EFF ELEC. TYPE NO LOAD AMPS
FULL LOAD PF: 75&70 3/4 LOAD PF: 67 1/2 LOAD PF: 54.5 84 SQ CAGE INV RATED 2.5 / 1.3
F.L. TORQUE LOCKED ROTOR AMPS L.R. TORQUE B.D. TORQUE F.L. RISE°C
4.5 LB-FT 39.6 / 19.8 16.65 LB-FT 370 21.65 LB-FT 481 32
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 LB-FT^2 10 LB-FT^2 20 SEC. 2 43 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
NONE NONE
THERMO-PROTECTORS THERMISTORS CONTROL SPACE /n HEATERS
THERMOSTATS PROTECTORS WDG RTDs BRG RTDs
NONE NOT NONE NONE NONE FALSE NONE VOLTS
If Inverter equals NONE, contact factory for further
information
*
N
O
T
E
S
*
INVERTER TORQUE: VARIABLE 10:1
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 05:04:08 AM
FORM 3531 REV.3 02/07/99
** Subject to change without notice.
Uncontrolled Copy
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Uncontrolled Copy
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Speed (RPM)
230/460#190/380
Current (Amps)
P
E
-500 0 500 1000 1500 2000
TORQU
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)
P.F. (%)
Submitted by:
Customer:
Attention:
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Date:
Efficiency (%) P.F. (%) Current (Amps)
1800 1788 1775 1765 1755 1,745 1740 0
19.8 20.2 13.1 2.20 1.26 1.5
16.7 16.6 21.7 4.5 0.00 1800
LR Pull-Up BD Rated Idle
0 120 1220 1755 1800
0.0
5.0
10.0
15.0
20.0
25.0
Motor Speed Data
0.00 1.10 2.20 3.4 4.5 5.2 5.7 16.7
9.3 35.2 54.5 67.0 75.0 78.5 80.0 68.0
FAREEDA DUDEKULA
1.26 1.30 1.50 1.80 2.20 2.40 2.50 19.8
6/29/2017 145TTDR16348
LOAD
75.3 83.8 86.0 86.5 86.0 86.0
Data Sheet
Torque Amps
Speed -Torque Curve
Motor Load Data
RPM
0.0
0.5
1.0
1.5
2.0
2.5
3.0
AMP
S
Rotor/Shaft wk²
Duty
Ambient
Elevation
Ref Wdg
Sound Pressure @ 1M
VFD Rating
Outline Dwg 108065
Conn. Diag A-EE7308
0
0
Additional Specifications:
0.0000 0.0000 0.0000 0.0000 0.0000
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
Design
LR Code letter
Service Factor
Temp Rise @ FL
Construction
Voltage
Frequency
HP
Sync. RPM
Frame
Enclosure
Information Block
ZT4258 NONE
VARIABLE 10:1
56 dBA
0.0
5.0
10.0
S
15.0
A
M
P
20.0
25.0
CONT
1,000
0.00
feet
Lb-Ft²
1.15
28
40
°
C
M
A
°
C
TDR
145
60
Hz
DP
V
Submittal
Data @
460
v
Uncontrolled Copy
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