PRODUCT INFORMATION PACKET
Model No: 449TTTS16576AA
Catalog No: 824570.00
..250HP..1200RPM.449T.TEAO.460V.3PH.60HZ.CONT.40C.1.15SF.RIGID......COOLING TOWER........
Cooling Tower
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: 449TTTS16576AA, Catalog No:824570.00
..250HP..1200RPM.449T.TEAO.460V.3PH.60HZ.CONT.40C.1.15SF.RIGID......COOLING TOWER........
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 460 V
Current
Service Factor
Efficiency 95.8 % Duty Continuous
Insulation Class
KVA Code G Frame 447/449TV
Enclosure Totally Enclosed Air Over Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6318 UL Recognized
CSA
IP Code
250 Hp
300.0 A
1.15
F
40 °C
Y
56
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
187.0 kW
1190 rpm
3
B
6319
Y
Technical Specifications
Electrical Type
Poles 6 Rotation Reversible
Squirrel Cage Inverter Rated
Starting Method
Line Or Inverter
Mounting
Drive End Bearing BALL Opp Drive End Bearing BALL
Frame Material Cast Iron Shaft Type T
Overall Length
Shaft Diameter 3.375 in Shaft Extension 8.75 in
Assembly/Box Mounting
Outline Drawing
Rigid base
48.62 in
F1/F2 CAPABLE
B-SS555769LE-2875
Motor Orientation
Frame Length
Connection Diagram
HORIZONTAL OR UP OR DOWN
28.75 in
A-EE7300S
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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00.9
06.822
10.3
84.67
00.81
02.754
00.12
04.335
61.1
64.92
00.11
49.01
04.972
88.772
13.91
74.094
49.6
42.671
00.62
04.066
37.52
95.356
24.93
93.1001
62.4
61.801
16.72
82.107
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573.3
473.3
217.58
786.58
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F2
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88.9
59.052
B
05.7
34.091
05.8
09.512
57.8
81.222
C
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25.9
43.41
42.463
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3102-03-50
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3102-03-50
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52.82
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26.84
]59.4321[
00.02
]00.805[
48.1
]47.64[
52.82
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26.84
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00.52
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48.1
]47.64[
EL967555SS
ENILTUO
HSAD EMARF B C
12
4
3
A
B
2
4
3
1
A
B
.CED HCNI mm
EL
GNA
.DEVRESERSTHGIRLLA.CNI,ACIREMATIOLEBLAGERTHGIRYPOC
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YRATEIRPORPS'RENWOSNIATNOCDNA)"RENWO"(.CNI,ACIREMATIOLEBLAGER
,DEMEEDSITIGNIVIECERMRIFREHTORONOITAROPROC,NOSREPYNA.NOITAMROFNI
DESOLCSIDEBTONLLAHS,TIFOTRAPYNARO/DNA,TITAHTEERGAOT,TIGNIVIECERYB
TPECXE,DESURO/DNA,DETACILPUD,YTITNEREHTORONOITAROPROC,NOSREPYNAOT
LLAHSTNEMUCODSIHT.RENWOYBECNAVDANIGNITIRWNIDEVORPPAYLSSERPXESA
NIATRECOTTCEJBUSEBYAMTI.TSEUQERNOPURENWOOTDENRUTEREB
.SNOITALUGERDNASWALLORTNOCTROPXEELBACILPPAREDNUSNOITCIRTSER
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:DEIFICEPSESIWREHTO
X. [1.0 ]5.2 "03'7
XX. [30.0 ]67.0
XXX [500.0 ]721.0
XXXX. [5000.0 ]7210.0
PRAHSKAERB&SRRUBEVOMER
]183./670.[510./300.:SEGDE
]15.[20.:STELLIFRENROC
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mmHCNI
]STEKCARB[NINWOHSmm
.cnI,aciremAtioleBlageR
002 1.5
NOITPIRCSEDOCE
ETADYBDEVORPPA
ETADYBNOISIVER
OCE
NOISIVERGNIWARD
ECNEREFER
LAIRETAM
TEEHS
REBMUNGNIWARDEZIS
NOITPIRCSED
ELGNADRIHT
NOITCEJORP
YBNWARD
ETAD
ETAD
YBDEVORPPA
Uncontrolled Copy
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Uncontrolled Copy
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²
²
MOUNT
SEVERE
DRIP
PREMIUM SEVERE DUTY
BLUE - LEESON (EPOXY)
WINDING: T449626
CONN. DIAGRAM:
HORIZONTAL OR UP OR DOWN
THERMOSTATS PROTECTORS
TSTATS (N/C) NOT
O
N
E
S
T
* NONE PPR
DATE: FT-LB:
R1 (ohms/ph) R2 (ohms/ph) X1 (ohms/ph)
*
BALL BALL
6319 6318
DE ODE
BEARINGS
DE BRACKET
STANDARD
TYPE
PRESSURE @ 3 MAX. LOAD WK²ROTOR WK²POWER
1,103 LB-FT 1,825 LB-FT 165% 2,825 LB-FT 256% 0
999 dBA 1008 dBA 138
3 60/50 F 1.15 40 3300
F.L. EFF
F.L. PF
250 187 TTN B
PH HZ INSL S.F. AMB ELEV.
HP KW TYPE DESIGN
OUTLINE: B-SS555769LE-2875
ODE BRACKET TYPE
1/29/2018
UL:
Y-(LEESON UL REC)
VOLTAGE: HZ:
NONE
NA
NONE
NONE
ENCODER:
BRAKE:
NONE NONE
NONE
INV. HP SPEED RANGE:
NONE
NONE
0.008 0.0960.008
WDG RTD's BRG RTD's
NONE NONE NONE FALSE
X2 (ohms/ph)
0.129
THERMISTORS CONTROL
Xm (ohms/ph)
2.177
INVERTER TORQUE:
VIBRATION (in/sec)
0.080 ODE
VARIABLE 10:1
HEATERS
FLOAT
NA
POLYREX EM
T
NONE NONE
1045 HOT ROLLED (C-204)
CAST IRON
SPACE
STANDARD
GREASE
1,825
RIGID
SHAFT TYPE
SPECIAL DE
SPECIAL ODE
NONE
SHAFT MATERIAL
NO NONE
FRAME MATERIAL
`
TYPE
ORIENTATION
DUTY
LOCATION
COVER SCREENS
PAINT
LB-FT
*** SUPPLEMENTAL INFORMATION ***
MOTOR
3600
LB-FT
25 SEC. 3150 LB.
HAZARDOUS
STARTS/HOURSAFE STALL TIME
2
MOTOR WGT
95.8 96.0 95.4 GTD EFF
81.0 79.0 70.0 95.4
460#380 LINE OR INVERTER
VOLTS
460 V
3/4 LD EFF
300&285
AMPS
L.R. TORQUEF.L. TORQUE LR AMPS @
START TYPE
1/2 LD EFF
1/2 LD PF3/4 LD PF
CONT
B.D. TORQUE
SQ CAGE INV RATED
F.L. RISE (
°
C)
DUTY
ELECT. TYPE
SYNC RPM FL RPM
1200 1190 447/449TV TEAO
TYPICAL MOTOR PERFORMANCE DATA
FRAME ENCLOSURE
KVA CODE
G
A-EE7300S
R8 8
CERTIFICATION DATA SHEET
Uncontrolled Copy
CAT #:
P.O. BOX 8003
WAUSAU, WI 54401-8003
PH. 715-675-3311
824570.00
DATA VOLTS: 460
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Date:
Speed (RPM)
Data Sheet
Current (Amps)
P
E
0.0
0 200 400 600 800 1000 1200 1400
500.0
1000.0
TORQU
1500.0
2000.0
2500.0
3000.0
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)
1,825 1,700 1,125 300 115 250.0
1,825 1,700 2,825 1,103 0.00 1200
0 600 1150 1190 1200
P.F. (%)
1200 1196 1194 1192 1190 1,188 1186 0
0.00 275 550 825 1,103 1,245 1,385 1,825
3.5 49.0 70.0 79.0 81.0 82.5 83.0 23.0
LR Pull-Up BD Rated Idle
115 130 175 230 300 330 365 1,825
1/29/2018 824570.00
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
Torque Amps
92.4 95.4 96.0 95.8 95.8 95.8
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
50.0
100.0
150.0
200.0
250.0
300.0
350.0
400.0
A
M
P
S
HP
Sync. RPM
Frame
0
0
Additional Specifications:
0.0080 0.0080 0.0960 0.1290 2.1770
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
VFD Rating
Outline Dwg B-SS555769LE-2875
Conn. Diag A-EE7300S
VARIABLE 10:1
Ref Wdg
Sound Pressure @ 1M
Rotor/Shaft wk²
Elevation
T449626 R8
1,000
138
999 dBA
Service Factor
Temp Rise @ FL
Duty
Ambient
CONT
1.15
40
0
Frequency
Design
LR Code letter
60
G
B
Enclosure
Voltage
Construction
Information Block
460#380
TEAO
TTN
449
Data @
feet
Lb-Ft²
0.0
200.0
400.0
600.0
800.0
1000.0
1200.0
1400.0
1600.0
1800.0
2000.0
A
M
P
S
°
°
C
C
Hz
V
460
v
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