PRODUCT INFORMATION PACKET
Model No: SSD4B20T61
Catalog No: LM32746
..20HP..1800RPM.286T.ODP.230/460V.3PH.60HZ.CONT.40C..RIGID..............
Open Drip Proof (ODP)
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: SSD4B20T61, Catalog No:LM32746
..20HP..1800RPM.286T.ODP.230/460V.3PH.60HZ.CONT.40C..RIGID..............
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 93 % Duty Continuous
Insulation Class
KVA Code G Frame 286T
Enclosure Drip Proof Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 210 UL Recognized
CSA
IP Code
20 Hp
48.0/24.0 A
1.25
B
40 °C
Y
12
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
14.9 kW
1775 rpm
3
B
311
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 1.875 in Shaft Extension 4.62 in
Assembly/Box Mounting
Outline Drawing
Rigid base
25.18 in
F1/F2 CAPABLE
B-SS24968LN-1250
Motor Orientation
Frame Length
Connection Diagram
HORIZONTAL
12.50 in
A-EE7308-LN
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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SS24968LN
NAMEPLATE TO BE READ FROM C'BOX SIDE OF MOTOR
C
3.12
9.54
2.50
BS
4.75
2F
B
NOTES:
1- C'BOX CAN BE ROTATED IN 90° STEPS.
2- C'BOX CAN BE MOUNTED ON OPPOSITE SIDE
BY REMOVING BRACKETS AND TURNING FRAME 180°
4.81
4.62
1/2x1/2x3.25
KEY
1.875
1.874
3.49
2.00 LEAD HOLE
2.50 KNOCKOUT
.53/.58 - THRU
4 HOLES
11.82
18.66
9.12
5.50
11.00
12.75
13.68
2.00
7.00
6.94
.32
16.92
DASH FRAME B C BS 2F MTG
1100 284T 11.25 23.68 4.75 9.50
1250 286T 12.75 25.18 5.50 11.00
1250 284T 11.25 25.18 4.75 9.50
1350 284T 11.25 26.18 4.75 9.50
1350 286T 12.75 26.18 6.00 11.00
1450 286T 13.00 27.18 6.50 11.00
6/8/2011 7:29:29 AM
F1/F2
F1/F2
F1 ONLY
F1 ONLY
F1 ONLY
F1 ONLY
02
ADDED NAMEPLATE ECN 20575
01
REVISED KNOCKOUT DESCRIPTION ECN 20232
NO
THIS DRAWING IN DESIGN AND DETAIL IS OUR PROPERTY AND MUST NOT BE USED EXCEPT
IN CONNECTION WITH OUR WORK. ALL RIGHTS OF DESIGN AND INVENTION ARE RESERVED.
THIS IS AN ELECTRONICALLY GENERATED DOCUMENT - DO NOT SCALE THIS PRINT
REVISION
RFH
6/8/2011SWBW
RFH
5/18/2011
BY & DATE
CHK
RFP
DIST
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TOLERANCES
UNLESS SPECIFIED
DEC
INCHES
.X
±.1
.XX
±.03
.XXX
±.005
.XXXX
±.0005
±7'30"
TITLE
OUTLINE - STEEL C'BOX
280T FR. - BB - TS - DR.PR.
MAT'L
FINISH
CAD FILE
SS24968LN
B
DRAWING NOSIZE
SS24968LN
DRAWN
CHK
APPR
SCALE
REF
FMF
PREVANG
SJW 3-31-2011
BW 3-31-2011
DR 3-31-2011
5:16
MU101632
REV
02
7/19/2007 9:20:15 AM -
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Date:
Speed (RPM)
Data Sheet
Current (Amps)
P
E
20.0
40.0
0.0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
60.0
TORQU
100.0
120.0
140.0
80.0
160.0
30.0
40.0
50.0
0% 20% 40% 60% 80% 10 0% 120% 140%
F
60.0
70.0
EFF
80.0
100.0
90.0
Torque (ft-lb)
Efficiency (%) P.F. (%) Current (Amps)
145 130 80.0 24.0 9.2 20.0
112 90.0 150 59.0 0.00 1800
0 900 1675 1775 1800
P.F. (%)
1800 1795 1788 1780 1775 1,770 1765 0
0.00 14.5 29.5 44.0 59.0 68.5 74.5 112
5.0 45.0 70.0 79.5 84.0 84.5 85.0 40.0
LR Pull-Up BD Rated Idle
9.2 11.0 15.0 19.0 24.0 27.5 30.0 145
1/19/2018 LM32746
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
Torque Amps
89.5 92.4 93.0 93.0 93.0 92.4
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
A
M
P
S
0
0
Additional Specifications:
0.2630 0.1680 0.9870 1.5480 28.6130
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
VFD Rating
Outline Dwg B-SS24968LN-1250
Conn. Diag A-EE7308-LN
NONE
Rotor/Shaft wk²
Duty
Ambient
Elevation
Ref Wdg
Sound Pressure @ 1M
K2564269 NONE
CONT
1,000
3.3
72 dBA
40
Design
LR Code letter
Service Factor
Temp Rise @ FL
1.15
30
G
B
Construction
Voltage
Frequency
HP
Sync. RPM
Frame
Enclosure
Information Block
230/460#190/380
TDR
286
60
DP
Data @
feet
Lb-Ft²
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
160.0
A
M
P
S
°
°
C
C
Hz
V
460
v
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