PRODUCT INFORMATION PACKET
Model No: 145TTWR16028
Catalog No: N654B
2,1800,TEFC,145TC,3/60/230/460
General Purpose
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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Product Information Packet: Model No: 145TTWR16028, Catalog No:N654B 2,1800,TEFC,145TC,3/60/230/460
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 86.5 % Duty Continuous
Insulation Class
KVA Code L Frame 145TC
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6203 UL Recognized
CSA
IP Code
2 Hp
5.8/2.9 A
1.15
F
40 °C
Y
55
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
1.5 kW
1745 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 2.12 in
Assembly/Box Mounting
Outline Drawing
Round
13.72 in
F1 ONLY
028890ME-800
Motor Orientation
Frame Length
Connection Diagram
HORIZONTAL
8.00 in
005010.01
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 10/30/2018
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Regal Beloit America, Inc.
TM
COPYRIGHT REGAL BELOIT AMER ICA, INC. ALL RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTI AL INFORMATION - THIS DOCU MENT IS THE PROPERTY OF
REGAL BELOIT AMERICA, INC. ("OWNER") AND CONTAINS OWNER'S PROPRIETARY
INFORMATION. ANY PERSON, CORPORATION OR OTHER FIRM RECEIVING IT IS DEEMED,
BY RECEIVING IT, TO AGREE T H AT IT, AND/OR ANY PART OF IT, SHALL NOT BE DISCLOSED
TO ANY PERSON, CORPORATION OR OTHER ENTITY, DUPLICATED, AN D /OR USED, EXCEPT
AS EXPRESSLY APPROVED IN WRITING IN ADVAN C E BY O W NER . THIS DOCUMENT SHALL
BE RETURNED TO OWNER UPON REQUEST. IT MAY BE SUBJECT TO CERTAIN
RESTRICTIONS UNDER APPLICABLE EXPORT CONTROL LAWS AND REGUL AT IONS.
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DEC.
INCH mm ANGLE
.X 0.1 [ 2.5] 0.5
.XX 0.01 [ 0.25]
.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
4
3
A
B
2
4
3
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
028890ME
DJ
02/12/09
F AS 05/08/22017
ECO-0123291 JD 08/05/2017
ADDED ITEM #800
OUTLINE
028890
WASHGUARD
140TC FRAME TEFC - "C" FACE
BIG ASS FANS
DASH
NO.
"C" "AD"
500 10.72 5.07
550 11.22 5.57
600 11.72 6.07
650 12.22 6.57
700 12.72 7.07
750 13.22 7.57
775 13.47 7.82
800 13.72 8.07
"C"±.06
2.00
2.12
.12
4.500
4.497
1.41
FULL
DEPTH
.8750
.8745
6.53
7.40
"AD"
.19 SQ. x 1.38 KEY
(1) 1/2-14 NPT
(PLUGGED)
WASHGUARD FEATURES:
1) SHAFT SEALS BOTH ENDS.
2) V-RING AT SHAFT END.
3) BUNA- N GASKETS THROUGHOUT.
DRAIN
INSTRUC-
TION
DECAL
WARNING
DECAL
NAMEPLATE
N
A
ME
P
L
A
TE
CE
.004 H
.004 H
.002 G
G
H
45°45°
5.45
4.26
(4) 3/8-16 UNC-2B x .56 DP.
ON A Ø5.875 B.C.
DECAL-CONNECTION
UNDER COVER
(WHEN REQD.)
Regal Beloit America, Inc.
TM
COPYRIGHT REGAL BELOIT AMER ICA, INC. ALL RIGHTS RESERVED.
PROPRIETARY AND CONFIDENTI AL INFORMATION - THIS DOCU MENT IS THE PROPERTY OF
REGAL BELOIT AMERICA, INC. ("OWNER") AND CONTAINS OWNER'S PROPRIETARY
INFORMATION. ANY PERSON, CORPORATION OR OTHER FIRM RECEIVING IT IS DEEMED,
BY RECEIVING IT, TO AGREE T H AT IT, AND/OR ANY PART OF IT, SHALL NOT BE DISCLOSED
TO ANY PERSON, CORPORATION OR OTHER ENTITY, DUPLICATED, AN D /OR USED, EXCEPT
AS EXPRESSLY APPROVED IN WRITING IN ADVAN C E BY O W NER . THIS DOCUMENT SHALL
BE RETURNED TO OWNER UPON REQUEST. IT MAY BE SUBJECT TO CERTAIN
RESTRICTIONS UNDER APPLICABLE EXPORT CONTROL LAWS AND REGUL AT IONS.
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DEC.
INCH mm ANGLE
.X 0.1 [ 2.5] 0.5
.XX 0.01 [ 0.25]
.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
4
3
A
B
2
4
3
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
028890ME
DJ
02/12/09
F AS 05/08/22017
ECO-0123291 JD 08/05/2017
ADDED ITEM #800
OUTLINE
028890
WASHGUARD
140TC FRAME TEFC - "C" FACE
BIG ASS FANS
DASH
NO.
"C" "AD"
500 10.72 5.07
550 11.22 5.57
600 11.72 6.07
650 12.22 6.57
700 12.72 7.07
750 13.22 7.57
775 13.47 7.82
800 13.72 8.07
Uncontrolled Copy
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Uncontrolled Copy
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²
²
MOUNT
SEVERE
DRIP
ODE BRACKET
MOTOR
WINDING: T634340
WHITE - LEESON (EPOXY)
HAZARDOUS
CONN. DIAGRAM: 005010.01
FORM: 3531 REV_4 2/27/06
O
N
E
S
PREPARED BY: FAREEDA DUDEKULA
DATE: FT-LB:
9/17/2018
T
* NONE PPR
*
0 00
THERMOSTATS PROTECTORS
R1 (ohms/ph) R2 (ohms/ph) X1 (ohms/ph)
NONE NOT
BALL BALL
6205 6203
DE ODE
POLYREX EM
GREASE
DE BRACKET TYPE
BEARINGS
C-FACE
STANDARD
TYPE
6.0 LB-FT 18.8 LB-FT 313% 24.6 LB-FT 410% 53
65 dBA 74 dBA 0.16
@ 3 FT. MAX. LOAD WK²ROTOR WK²POWER
F.L. PF
75.6 64.0 51.9 84.0
26.5
PH HZ INSL S.F. AMB ELEV.
3 60 F 1.15 40 3300
F.L. EFF
86.5 85.6 83.4 GTD EFF
230/460 ACROSS THE LINE
2 1.5 TFR B
VOLTS
1800 1751 145TC TEFC
SPEED:
HP KW TYPE DESIGN
SYNC RPM FL RPM
ORDER #: REFERENCE MODEL #: 145TTWR16028
CUSTOMER: CUSTOMER P.O. #:
ROUND NO NO NONE
WDG RTD's BRG RTD's
NONE NONE NONE FALSE
X2 (ohms/ph) FLOAT
0
THERMISTORS CONTROL
UL:
V-INS, CONST UL REC
VOLTAGE: HZ:
NONE
NA
NONE
NONE
ENCODER:
BRAKE:
NONE NONE
NONE
INV. HP SPEED RANGE:
INVERTER TORQUE:
NONE
NONE
NONE
Xm (ohms/ph)
0
VIBRATION (in/sec)
0.150 ODE
HEATERS
SPACE
NA
SHAFT TYPE
T
HORIZONTAL
SPECIAL DE
NONE NONE
SPECIAL ODE
NONE
SHAFT MATERIAL
303 STAINLESS (C-501)
FRAME MATERIAL
ROLLED STEEL
`
TYPE
LB-FT
*** SUPPLEMENTAL INFORMATION ***
ORIENTATION
0
DUTY
LOCATION
COVER SCREENS
PAINT
LB-FT
10 SEC. 0 LB.
3
460 V
3/4 LD EFF
AMPS
6/3
FR 3
TYPICAL MOTOR PERFORMANCE DATA
CERTIFICATION DATA SHEET
L.R. TORQUEF.L. TORQUE LR AMPS @
START TYPE
1/2 LD EFF
1/2 LD PF3/4 LD PF
CONT
B.D. TORQUE
STARTS/HOURSAFE STALL TIME
SQ CAGE IND RUN
F.L. RISE (
°
C)
MOTOR WGT
DUTY
ELECT. TYPE
FRAME ENCLOSURE
CUSTOMER PART #: OUTLINE: 028890ME-800
MOUNTING: F1 ONLY
CAT #:
P.O. BOX 8003
WAUSAU, WI 54401-8003
PH. 715-675-3311
N654B
KVA CODE
L
DATA VOLTS: 460
Uncontrolled Copy
5 of 6
Date:
Customer:
Attention:
Submitted by:
v
Speed (RPM)
Current (Amps)
P
E
0.0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
5.0
10.0
TORQU
15.0
20.0
25.0
30.0
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. (%) Cur rent (Amps)
26.5 24.4 14.2 2.90 1.70 2.0
18.8 15.0 24.6 6.0 0.00 1800
0 775 1085 1751 1800
P.F. (%)
1800 1787 1774 1763 1751 1,730 1732 0
0.00 1.50 3.0 4.5 6.0 6.5 7.5 18.8
7.1 33.4 51.9 64.0 75.6 76.0 77.3 42.0
LR Pull-Up BD Rated Idle
FAREEDA DUDEKULA
1.70 1.92 2.19 2.58 2.90 3.2 3.5 26.5
9/17/2018 145TTWR16028
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
74.5 83.4 85.6 86.5 85.5 85.6
Data Sheet
Torque Amps
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
A
M
P
S
Rotor/Shaft wk²
Duty
Ambient
Elevation
Ref Wdg
Sound Pressure @ 1M
VFD Rating
Outline Dwg 028890ME-800
Conn. Diag 005010.01
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
T634340 FR
CONT
1,000
0.16
65 dBA
NONE
feet
Lb-Ft²
0.0
5.0
10.0
15.0
P
S
20.0
A
M
25.0
30.0
1.15
40
53
°
°
C
C
60
A
L
Hz
140182TTFC6080
230/460
TEFC
TFR
V
Submittal
Data @
460
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