PRODUCT INFORMATION PACKET
Model No: 444THFN8384
Catalog No: Y589
100 HP Variable Speed Motor, 3 phase, 1200 RPM, 230/460 V, 444TC Frame, TEBC
2000:1 With Encoder Provision 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: 444THFN8384, Catalog No:Y589 100 HP Variable Speed Motor, 3 phase, 1200 RPM, 230/460 V, 444TC Frame,
TEBC
Nameplate Specifications
Output HP 100 Hp Output KW 75.0 kW
Frequency 60 Hz Voltage 230/460 V
Current 250.0/125.0 A Speed 1190 rpm
Service Factor 1 Phase 3
Efficiency 94.5 % Power Factor 79
Duty Continuous Insulation Class H
Design Code INV KVA Code H
Frame 444TC Enclosure Totally Enclosed Blower cooled - Axial
Thermal Protection Thermostats (N/C) Ambient Temperature 40 °C
Drive End Bearing Size 6318 Opp Drive End Bearing Size 6316
UL Recognized CSA Y
CE Y IP Code 43
Technical Specifications
Electrical Type Squirrel Cage Inverter Duty Starting Method Inverter Only
Poles 6 Rotation Reversible
Resistance Main .045 Ohms Mounting Rigid base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Cast Iron
Shaft Type T Overall Length 54.85 in
Frame Length 20.25 in Shaft Diameter 3.375 in
Shaft Extension 8.25 in Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing B-SS515884-2025 Connection Drawing A-EE7308T
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:05/05/2020
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3/4" NPT
C
AG 8.25
.25
4.26
.31
7/8x7/8x6.88
KEY
33.89
20.80
17.52
45° 45°
26.17
14.015
13.985
A
11.75
6.13
2F
2F
2XF
B
NOTES:
1. CONDUIT BOX CAN BE ROTATED IN 90 STEPS.
2. CONDUIT BOX CAN BE MOUNTED ON OPPOSITE SIDE
BY REMOVING BRACKETS AND TURNING FRAME 180
3. NAMEPLATES TO BE READ FROM CONDUIT BOX SIDE
OF MOTOR.
DASH FRAME B C AG BS 2F 2XF
1825 444TC 17.75 52.85 44.60 7.25 14.50 --2025 444/445TC 19.75 54.85 46.60 8.25 14.50 16.50
16.52
3.375
3.374
16.000
15.995
.007 A
7.50BS .25
.007 A
5
REVISED FRAME AND DASH TABLE ISAAC09-5049
4
UPDATED DRAWING
3
BLOWER MOTOR ROTATED 90 C'BOX @ F3 CN224459
2
REVISED TO SHOW FRAME WITH CAST-IN LUG CN22904
1
NEW DRAWING MU12868
REVISIONNO
THIRD ANGLE
PROJECTION
5.75
3.62
LEAD HOLE
5/8-11UNC-2B
1.00 FULL THD
8 HOLES
TJW
4/1/2010 EH
RJW
5/7/2007
PGK
7/9/1997
MH
2/25/1997
KL
1/9/1997
BY & DATE
.81-.86
4 HOLES
TOLERANCES
UNLESS SPECIFIED
INCHES
DEC
±.1
.X
.XX
±.03
.XXX
±.005
.XXXX
±.0005
CHK
ANG
RFP
NETWORK FILE NAME
±7'30"
9.00
TITLE
OUTLINE - TEBC - STD.
444/445TC FR.
MAT'L
FINISH
PREV
SS515884
18.00
21.50
11.00
10.94
1.16 3.01
B
28.73
DRAWN
KL 1/8/1997
CHK
ML 1/9/1997
APPR
DJK 1/9/1997
SCALE
1:8
REF
FMF
OF
PAGE
SS515884 5
REVSIZE DRAWING NO
1/31/2012 7:33:24 AM - Converted by Connexus
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Uncontrolled Copy
HIGH VOLTAGE
(U1) T1
(V1) T2
(W1) T3
(U2) T4
(U3) T7
(V2) T5
(V3) T8
(W2) T6
(W3) T9
LOW VOLTAGE
(U1) T1
(U3) T7
(V1) T2
(V3) T8
LOW VOLTAGE
T4 T5 T6
P1
HIGH VOLTAGE
T4 T7 T5 T8 T6 T9
L1
L2
L3
L1 T7 T1 L2 T8 T2 L3 T9 T3
L1 T1 L2 T2 L3 T3
P2
NOTE FOR FACTORY USE ONLY:
TO SURGE TEST FOR COMMON CONNECT:
HIGH VOLT: CONNECT P1 TO T1
THEN P2 TO L1
LOW VOLT: CONNECT P1 TO T1 & T7,
THEN P2 TO L1
L1
L2
P1
P2
PROT.
THREE PHASE
DUAL VOLTAGE MOTOR
PROT.
T1
T4
T7
T9
T6
T3
T8
T5
THERMO-PROTECTORS
CONNECTED IN SERIES
RED
OR
PURPLE
BLACK
BLACK
YELLOW
BROWN
ORANGE
BLACK
BLACK
T2
PURPLE
RED
BLUE
OR
RED
P1 (TB1)
T1 (U1)
T4 (U2)
T9 (W3)
T7 (U3)
T8 (V3)
T6 (W2)
T5 (V2)
T2 (V1)
T3 (W1)
P2 (TB2)
(W1) T3
(W3) T9
L3
(U2) T4
(V2) T5
(W2) T6
DRAWING REVISION
ECO
ECO DESCRIPTION
T
ECO-0159915
ADDED TERMINAL CONNECTION DIAGRAM
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 IT 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, AND/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.
REVISION BY
ZR
APPROVED BY
DR
NOTE: LEAD'S COLOR CAN BE YELLOW OR WHITE FOR MT2 PLANT
DATE
01-14-2019
DATE
01-15-2019
DRAWN BY
DATE
APPROVED BY
DATE
REFERENCE
THIRD ANGLE
PROJECTION
SMC
05-13-1992
05-13-1992
EE7308/EE7300
PROT.
VIEW OF TERMINAL END
TM
Regal Beloit America, Inc.
TB
DESCRIPTION
CONN DIAGRAM-INTERNAL
MATERIAL
SIZE
DRAWING NUMBER
3 PHASE - DUAL VOLTAGE MOTOR
A
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EE7308T
PROCESS/FINISH
SHEET
1 OF 1
Uncontrolled Copy
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Uncontrolled Copy
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Date:
Customer:
Attention:
Submitted by:
Data @
460
v
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
56.0 63.0 80.0 100 125 138 150 840
Torque (ft-lb)
0.00 110 220 330 441 498 555 825
RPM
1200 1196 1194 1192 1190 1,188 1186 0
Efficiency (%)
90.2 93.6 94.5 94.5 94.3 94.1
P.F. (%)
5.0 42.0 63.0 74.0 79.0 80.5 82.0 31.0
LR Pull-Up BD Rated Idle
Speed (RPM)
0 600 1135 1190 1200
Information Block
Current (Amps)
840 800 525 125 56.0 100.0
Torque (ft-lb)
825 775 1,250 441 0.00 1200
444
TEBC
TBN
230/460
V
60
Hz
A
H
1.15
50
°
C
CONT
40
°
C
1,000
feet
61.0
Lb-Ft²
T444668 R2
88 dBA
Additional Specifications:
R1 R2 X1 X2 Xm
0.0330 0.0200 0.2130 0.2600 4.5440
CONSTANT 2000:1
0
365THFS8036
EQUIV CKT (OHMS / PHASE)
Ref Wdg
Sound Pressure @ 1M
VFD Rating
Outline Dwg B-SS515884-2025
Conn. Diag A-EE7308T
Rotor/Shaft wk²
Voltage
Frequency
Design
LR Code letter
Service Factor
Temp Rise @ FL
Duty
Ambient
Elevation
Construction
Motor Speed Data
HP
Sync. RPM
Frame
Enclosure
Motor Load Data
Submittal
FAREEDA DUDEKULA
Data Sheet
29-06-2017 444THFN8384
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
160.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
0% 20% 40% 60% 80% 100% 120% 140%
Efficiency (%) P.F. (%) Current (Amps)
LOAD
A
M
P
S
E
F
F
P
F
0.0
100.0
200.0
300.0
400.0
500.0
600.0
700.0
800.0
900.0
0.0
200.0
400.0
600.0
800.0
1000.0
1200.0
1400.0
0 200 400 600 800 1000 1200 1400
Speed -Torque Curve
Torque Amps
RPM
T
O
R
Q
U
E
A
M
P
S
Uncontrolled Copy
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