Catalog Number:EM2514T-G
Enclosure:OPSB
Frame:254T
Frame Material:Steel
Output @ Frequency:20.000 HP @ 60 HZ
Synchronous Speed @ Frequency:3600 RPM @ 60 HZ
Voltage @ Frequency:460.0 V @ 60 HZ
230.0 V @ 60 HZ
XP Class and Group:None
XP Division:Not Applicable
Agency Approvals:UR
CSA EEV
CSA
Auxillary Box:No Auxillary Box
Auxillary Box Lead Termination:None
Base Indicator:Rigid
Bearing Grease Type:Polyrex EM (-20F +300F)
Heater Indicator:No Heater
Insulation Class:H
Inverter Code:Inverter Ready
KVA Code:G
Lifting Lugs:Standard Lifting Lugs
Locked Bearing Indicator:No Locked Bearing
Motor Lead Quantity/Wire Size:9 @ 12 AWG
Motor Lead Exit:Ko Box
Motor Lead Termination:Flying Leads
Motor Type:3928M
Mounting Arrangement:F1
Power Factor:88
Product Family:General Purpose
Pulley End Bearing Type:Ball
Pulley Face Code:Standard
Pulley Shaft Indicator:Standard
Rodent Screen:None
Blower:None
Shaft Extension Location:Pulley End
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Product Information Packet: EM2514T-G - 20HP,3510RPM,3PH,60HZ,254T,3928M,OPSB,F1
Current @ Voltage:23.500 A @ 460.0 V
47.000 A @ 230.0 V
51.000 A @ 208.0 V
Design Code:A
Drip Cover:No Drip Cover
Duty Rating:CONT
Electrically Isolated Bearing:Not Electrically Isolated
Feedback Device:NO FEEDBACK
Front Face Code:Standard
Front Shaft Indicator:None
Product Information Packet: EM2514T-G - 20HP,3510RPM,3PH,60HZ,254T,3928M,OPSB,F1
Parts List
Part NumberDescriptionQuantity
SA235026SA 39E366X101G11.000 EA
RA221990RA 39E366X101G11.000 EA
HA6361A01LIFTING LUG FOR 37, 39 & 40 FRAME ZINC2.000 EA
HA6016ADAPTER, CAST CONDUIT BOX1.000 EA
09CB3002SPCB W/1.38 LEAD HOLE FOR 37, 39, 307 & 301.000 EA
51XW2520A12.25-20 X .75, TAPTITE II, HEX WSHR SLTD2.000 EA
HW1001A25LOCKWASHER 1/4, ZINC PLT .493 OD, .255 I2.000 EA
WD1000B16T&B CX70TN OR L70P TERMINAL LUG1.000 EA
59XW2520G07.25-20X.44,HEX SER WSHR,TAPTITE 2,GREEN1.000 EA
39EP3200A01SPFR/PU ENDPLATE, MACH1.000 EA
HW5100A08W3118-035 WVY WSHR (WB)1.000 EA
39EP3201A22PU ENDPLATE, MACH1.000 EA
XY3816A123/8-16 FINISHED NUT8.000 EA
10XN2520K281/4-20 X 1.75" HX HD SCRWGRADE 5, ZINC P4.000 EA
HW1001A25LOCKWASHER 1/4, ZINC PLT .493 OD, .255 I4.000 EA
09CB3501SPCONDUIT BOX LID FOR 09CB3001 & 09CB30021.000 EA
51XW2520A12.25-20 X .75, TAPTITE II, HEX WSHR SLTD2.000 EA
HW2501G25KEY, 3/8 SQ X 2.8751.000 EA
LB1115NLABEL,LIFTING DEVICE (ON ROLLS)1.000 EA
MN416A01TAG-INSTAL-MAINT no wire (1200/bx) 3/191.000 EA
LB1350BAR CODE LABEL FOR YORK1.000 EA
HA4051A00PLASTIC CAP FOR GREASE FITTING1.000 EA
HW4500A03GREASE FITTING, .125 NPT 1610(ALEMITE) 81.000 EA
HW4500A201/8NPT SL PIPE PLUG1.000 EA
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Product Information Packet: EM2514T-G - 20HP,3510RPM,3PH,60HZ,254T,3928M,OPSB,F1
Parts List (continued)
Part NumberDescriptionQuantity
MJ1000A02GREASE, MOBIL POLYREX EM - 1240470.030 LB
HA4051A00PLASTIC CAP FOR GREASE FITTING1.000 EA
HW4500A03GREASE FITTING, .125 NPT 1610(ALEMITE) 81.000 EA
HW4500A201/8NPT SL PIPE PLUG1.000 EA
MG1000Y03MUNSELL 2.53Y 6.70/ 4.60, GLOSS 20,0.050 GA
85XU0407S044X1/4 U DRIVE PIN STAINLESS2.000 EA
39AD2002C01BAFFLE PLATE,"X" DIM=2.12 OPEN SLOT BAND1.000 EA
39AD2002C01BAFFLE PLATE,"X" DIM=2.12 OPEN SLOT BAND1.000 EA
HA3154A09TB STUD 3/8-16 X 16.254.000 EA
LB1119NWARNING LABEL1.000 EA
LC0181CONNECTION LABEL1.000 EA
NP3553LUAALUM SUPER-E VPWM INVERTER READY UL1.000 EA
39PA1000PACKAGING GROUP 39 PRINT1.000 EA
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Product Information Packet: EM2514T-G - 20HP,3510RPM,3PH,60HZ,254T,3928M,OPSB,F1
AC Induction Motor Performance Data
Record # 36295 - Typical performance - not guaranteed values
Winding: 39WGX101-R010Type: 3928MEnclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP)20Full Load Torque29.6 LB-FT
Volts230/460Start Configurationdirect on line
Full Load Amps47/23.5Breakdown Torque111 LB-FT
R.P.M.3510Pull-up Torque36.1 LB-FT
Hz60Phase3Locked-rotor Torque50.6 LB-FT
NEMA Design CodeBKVA CodeGStarting Current153 A
Service Factor (S.F.)1.15No-load Current8.61 A
NEMA Nom. Eff.91Power Factor88LinelineRes.@25ºC0.512Ω
Rating - Duty40C AMB-CONTTemp. Rise @ Rated Load44°C
S.F. AmpsTemp. Rise @ S.F. Load54°C
Locked-rotor Power Factor30
Rotor inertia0.715 LB-FT2
Load Characteristics 460 V, 60 Hz, 20 HP
% of Rated Load255075100125150S.F.
Power Factor52748387898988
Efficiency84.790.191.29190.189.190.5
Speed3581356335443522349634723506
Line amperes10.213.918.123.329.13526.78
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Product Information Packet: EM2514T-G - 20HP,3510RPM,3PH,60HZ,254T,3928M,OPSB,F1
Performance Graph at 460V, 60Hz, 20.0HP Typical performance - Not guaranteed values
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Product Information Packet: EM2514T-G - 20HP,3510RPM,3PH,60HZ,254T,3928M,OPSB,F1