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PRODUCT INFORMATION PACKET
Model No: C326T17FW1A
Catalog No: 171788.60
..50HP..1800RPM.326T.TEFC.230/460V.3PH.60HZ.CONT.40C.1.15SF.RIGID......SEVERE DUTY........
Mill and Chemical
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: C326T17FW1A, Catalog No:171788.60
..50HP..1800RPM.326T.TEFC.230/460V.3PH.60HZ.CONT.40C.1.15SF.RIGID......SEVERE DUTY........
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 208-230/460 V
Current
Service Factor
Efficiency 94.5 % Duty Continuous
Insulation Class
KVA Code G Frame 326T
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6312 UL Recognized
CSA
IP Code
50 Hp
125.0-117.0/58.5 A
1.15
F
40 °C
Y
55
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
37.0 kW
1780 rpm
3
B
6312
Y
Technical Specifications
Electrical Type
Poles 4 Rotation Reversible
Squirrel Cage Inverter Rated
Starting Method
Wye Start Delta Run Or Inverter
Mounting
Drive End Bearing BALL Opp Drive End Bearing BALL
Frame Material Cast Iron Shaft Type T
Overall Length
Shaft Extension 5.25 in Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing
Rigid base
31.02 in
16954160LE
Motor Orientation
Shaft Diameter
Connection Diagram
HORIZONTAL
2.125 in
00417203
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
50.0
0.0
0 200 400 600 800 10 00 1200 1400 1600 1800 2000
150.0
TORQU
200.0
250.0
300.0
350.0
400.0
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)
362 325 185 58.5 21.0 50.0
325 300 375 148 0.00 1800
0 900 1700 1780 1800
P.F. (%)
1800 1795 1790 1785 1780 1,772 1770 0
21.0 25.0 34.5 46.5 58.5 65.5 73.5 362
0.00 37.5 75.0 113 148 170 186 325
4.0 51.5 72.5 81.0 84.0 84.5 85.0 0.0
LR Pull-Up BD Rated Idle
1/31/2018 171788.60
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
Torque Amps
92.4 94.5 94.5 94.5 94.5 93.6
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
HP
Sync. RPM
Frame
0
0
0.0000 0.0000 0.0000 0.0000 0.0000
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
Outline Dwg 16954160LE
Conn. Diag 00417203
Additional Specifications:
Ref Wdg
Sound Pressure @ 1M
VFD Rating
Rotor/Shaft wk²
Elevation
T16104020 NONE
Service Factor
Temp Rise @ FL
Duty
Ambient
Frequency
Design
LR Code letter
Enclosure
Voltage
Construction
Information Block
208-230/460#190/380
VARIABLE 10:1
999 dBA
CONT
1,000
7.4
1.15
65
40
60
G
B
TEFC
TFC
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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