PRODUCT INFORMATION PACKET
Model No: SSD4P15/20T61YEH2
Catalog No: LM28874
20HP..1800RPM.254T.ODP.230/460V.3PH.60HZ.ELEVATOR.NOT.40C.1.0SF.RIGID..
Elevator Duty
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: SSD4P15/20T61YEH2, Catalog No:LM28874
20HP..1800RPM.254T.ODP.230/460V.3PH.60HZ.ELEVATOR.NOT.40C.1.0SF.RIGID..
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 91 % Duty 120/80 Starts/Hour
Insulation Class
KVA Code E Frame 254T
Enclosure Drip Proof Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 208 UL Recognized
CSA
IP Code
15 Hp
38.5/19.2 A
1
F
40 °C
Y
12
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
11.2 kW
1760 rpm
3
INV
309
Y
Technical Specifications
Electrical Type
Poles 4 Rotation Reversible
Squirrel Cage Induction Run
Starting Method
Wye Start Delta Run
Mounting
Drive End Bearing BALL Opp Drive End Bearing BALL
Frame Material Rolled Steel Shaft Type T
Overall Length
Shaft Diameter 1.625 in Shaft Extension 4 in
Assembly/Box Mounting
Outline Drawing
Rigid base
22.32 in
F1/F2 CAPABLE
A-SS86503LN-1545
Motor Orientation
Frame Length
Connection Diagram
HORIZONTAL
15.45 in
A-EE7358-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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Speed (RPM)
Data Sheet
Current (Amps)
P
E
20.0
0.0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
40.0
60.0
TORQU
100.0
120.0
80.0
140.0
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)
116 104 67.0 19.2 8.0 15.0
100 67.5 120 44.5 0.00 1800
0 900 1680 1760 1800
P.F. (%)
1800 1790 1785 1775 1760 1,755 1750 0
0.00 11.0 22.0 33.5 44.5 51.5 56.0 100
6.0 44.0 65.5 75.5 80.2 81.5 82.0 43.0
LR Pull-Up BD Rated Idle
8.0 9.0 11.5 15.0 19.2 21.5 23.5 116
2/1/2018 LM28874
Load 0% 25% 50% 75% 100% 115% 125% LR
Current (Amps)
Torque (ft-lb)
RPM
Efficiency (%)
Motor Speed Data
LOAD
Torque Amps
87.0 91.0 91.7 91.0 91.0 90.2
Uncontrolled Copy
Speed -Torque Curve
Motor Load Data
RPM
0.0
0.4040 0.3310 1.4840 2.2680 32.1300
R1 R2 X1 X2 Xm
EQUIV CKT (OHMS / PHASE)
5.0
0
0
Outline Dwg A-SS86503LN-1545
Conn. Diag A-EE7358-LN
Additional Specifications:
10.0
Sound Pressure @ 1M
VFD Rating
70 dBA
NONE
15.0
M
P
S
Ref Wdg
Rotor/Shaft wk²
Ambient
Elevation
K2154279 R1
1,000
1.40
40
20.0
A
LR Code letter
Service Factor
Temp Rise @ FL
Duty
25.0
Voltage
Frequency
Design
Construction
HP
Sync. RPM
Frame
Enclosure
Information Block
230/460#230/460
60 MIN
1.15
G
B
0
TDX
254
60
DP
Data @
feet
Lb-Ft²
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
AMP
S
°
°
C
C
Hz
V
460
v
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