PRODUCT INFORMATION PACKET
Model No: 326TTTPA14532AN
Catalog No: 824537.00
..50HP..1800RPM.326T.TEAO.230/460V.3PH.60HZ.AIR OVER.40C.1.15SF.RIGID BASE...............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: 326TTTPA14532AN, Catalog No:824537.00
..50HP..1800RPM.326T.TEAO.230/460V.3PH.60HZ.AIR OVER.40C.1.15SF.RIGID BASE...............COOLING TOWER
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 93 % Duty Continuous
Insulation Class
KVA Code G Frame 326TV
Enclosure Totally Enclosed Air Over Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6311 UL Recognized
CSA
IP Code
50 Hp
122.0/61.0 A
1.15
F
40 °C
Y
56
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
37.0 kW
1765 rpm
3
B
6312
Y
Technical Specifications
Electrical Type
Poles 4 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 2.125 in Shaft Extension 5.25 in
Assembly/Box Mounting
Outline Drawing
Rigid base
29.60 in
F1/F2 CAPABLE
B-SS312692-1625
Motor Orientation
Frame Length
Connection Diagram
HORIZONTAL OR UP OR DOWN
16.25 in
A-EE7308-LE
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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Uncontrolled Copy
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Date:
Speed (RPM)
Data Sheet
Current (Amps)
P
E
100.0
150.0
200.0
250.0
300.0
350.0
50.0
0.0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
400.0
30.0
40.0
50.0
0% 20% 40% 60% 80% 100% 120% 140%
TOR
Q
U
F
60.0
70.0
EFF
80.0
100.0
90.0
Torque (ft-lb)
Efficiency (%) P.F. (%) Current (Amps)
355 325 210 61.0 24.5 50.0
290 210 375 149 0.00 1800
0 900 1600 1765 1800
P.F. (%)
1800 1792 1785 1775 1765 1,760 1755 0
24.5 28.0 37.0 48.0 61.0 69.5 75.0 355
0.00 36.8 73.5 111 149 172 187 290
4.5 46.0 68.0 78.0 82.0 83.0 84.0 38.0
LR Pull-Up BD Rated Idle
1/24/2018 824537.00
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
Torque Amps
90.2 93.0 93.6 93.0 93.0 92.4
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
A
M
P
S
0
0
Additional Specifications:
0.0910 0.0910 0.4410 0.5550 10.5860
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
VFD Rating
Outline Dwg B-SS312692-1625
Conn. Diag A-EE7308-LE
VARIABLE 10:1
Rotor/Shaft wk²
Duty
Ambient
Elevation
Ref Wdg
Sound Pressure @ 1M
K2864251 R2
CONT
999 dBA
1,000
5.6
40
Design
LR Code letter
Service Factor
Temp Rise @ FL
1.15
G
B
0
Construction
Voltage
Frequency
HP
Sync. RPM
Frame
Enclosure
Information Block
230/460
TEAO
TTP
60
326
Data @
feet
Lb-Ft²
0.0
50.0
100.0
150.0
200.0
250.0
300.0
350.0
400.0
A
M
P
S
°
°
C
C
Hz
V
460
v
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