Catalog Number:JPM2538T
Enclosure:ODP
Frame:286JP
Output @ Frequency:40.000 HP @ 60 HZ
Synchronous Speed @ Frequency:3600 RPM @ 60 HZ
Voltage @ Frequency:230.0 V @ 60 HZ
460.0 V @ 60 HZ
XP Division:Not Applicable
Agency Approvals:CSA
UR
Auxillary Box:No Auxillary Box
Auxillary Box Lead Termination:None
Base Indicator:RG
Bearing Grease Type:Polyrex EM (-20F +300F)
Blower:None
Current @ Voltage:45.000 A @ 460.0 V
90.000 A @ 230.0 V
Insulation Class:B
Inverter Code:Not Inverter
KVA Code:G
Lifting Lugs:Standard Lifting Lugs
Locked Bearing Indicator:Locked Bearing
Motor Lead Quantity/Wire Size:9 @ 8 AWG
Motor Lead Exit:Ko Box
Motor Lead Termination:Flying Leads
Motor Type:3946M
Mounting Arrangement:F1
Power Factor:91
Product Family:General Purpose
Pulley End Bearing Type:Ball
Pulley Face Code:C-Face
Pulley Shaft Indicator:Tapped & Key
Rodent Screen:Included
Shaft Extension Location:Pulley End
99.200 A @ 208.0 V
Shaft Ground Indicator:No Shaft Grounding
Page 2 of 10
Product Information Packet: JPM2538T - 40HP,3500RPM,3PH,60HZ,286JP,3946M,OPSB
Design Code:B
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
Heater Indicator:No Heater
Shaft Rotation:Reversible
Shaft Slinger Indicator:No Slinger
Speed Code:Single Speed
Motor Standards:NEMA
Starting Method:Direct on line
Thermal Device - Bearing:None
Thermal Device - Winding:None
Vibration Sensor Indicator:No Vibration Sensor
Page 3 of 10
Product Information Packet: JPM2538T - 40HP,3500RPM,3PH,60HZ,286JP,3946M,OPSB
Nameplate NP1256L
CAT.NO. JPM2538T
SPEC. 39P023W857H1
HP 40
VOLTS 230/460
AMP 90/45
RPM 3500
FRAME 286JPHZ 60PH 3
SER.F. 1.15CODE GDES BCLASS B
NEMA-NOM-EFF 91.7PF 91
RATING 40C AMB-CONT
CC 010AUSABLE AT 208V 99.2
DE 6312ODE 6208
ENCL OPSBSN
Page 4 of 10
Product Information Packet: JPM2538T - 40HP,3500RPM,3PH,60HZ,286JP,3946M,OPSB
Parts List
Part NumberDescriptionQuantity
SA057053SA 39P023W857H11.000 EA
RA051574RA 39P023W857H11.000 EA
HW3201A011/2-13 EYEBOLT1.000 EA
09CB2800A01ADAPTER MACH FOR 10CB30001.000 EA
19XW3118A08.31-18 X .50 HEX WASHER HEAD TAPTITE II2.000 EA
HW1001A31LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I2.000 EA
10CB3000SPKOBX, CAST W/2.00 LEAD HOLE1.000 EA
HW1001A31LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I4.000 EA
WD1000B16T&B CX70TN OR L70P TERMINAL LUG1.000 EA
51XF2520A08SCREW, HEX SER SLT HD, ZN 1/4-20 X .50 L1.000 EA
39EP3200A01SPFR/PU ENDPLATE, MACH1.000 EA
HA4051A00PLASTIC CAP FOR GREASE FITTING1.000 EA
HW5100A08W3118-035 WVY WSHR (WB)1.000 EA
HA1101A01RODENT SCREEN, 39 MTR1.000 EA
51XW1032A0610-32 X .38, TAPTITE II, HEX WSHR SLTD S4.000 EA
39EP1404A03FACE MTD.EP MACH. 284-6 OPEN1.000 EA
HA1221RODENT SCREEN 39EP14044.000 EA
HW3207A04CABLE TIE 5 5/8 X .14" BLACK8.000 EA
HA4051A00PLASTIC CAP FOR GREASE FITTING1.000 EA
10XN3118K405/16-18 X 2.50" HEX HD, GRADE 54.000 EA
HW1001A31LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I4.000 EA
HA2009A03SLINGER, ALUMINUM, (AUTO)ANODIZED ALUM1.000 EA
80XN1032A0610-32 X 3/8 SET SC HEX SOCK1.000 EA
10CB3500SPCONDUIT BOX LID, CAST1.000 EA
Page 5 of 10
Product Information Packet: JPM2538T - 40HP,3500RPM,3PH,60HZ,286JP,3946M,OPSB
Parts List (continued)
Part NumberDescriptionQuantity
51XW2520A12.25-20 X .75, TAPTITE II, HEX WSHR SLTD4.000 EA
HW2501E18KEY, 1/4 SQ X 2.0001.000 EA
LB1115NLABEL,LIFTING DEVICE (ON ROLLS)1.000 EA
19XW3118A12.31-18 X .75 HEX WASHER HEAD TAPTITE II4.000 EA
HW4500A03GREASE FITTING, .125 NPT 1610(ALEMITE) 81.000 EA
HW4500A201/8NPT SL PIPE PLUG1.000 EA
MJ1000A02GREASE, MOBIL POLYREX EM - 1240470.030 LB
HW4500A03GREASE FITTING, .125 NPT 1610(ALEMITE) 81.000 EA
HW4500A201/8NPT SL PIPE PLUG1.000 EA
MG1000G27MED CHARCOAL METALLIC GREY 400-00960.050 GA
85XU0407S044X1/4 U DRIVE PIN STAINLESS2.000 EA
39AD2002B01BAFFLE PLATE 39 OPEN, SLOTTED BAND MTRS1.000 EA
39AD2002B01BAFFLE PLATE 39 OPEN, SLOTTED BAND MTRS1.000 EA
MN416A01TAG-INSTAL-MAINT no wire (1200/bx) 3/191.000 EA
HA3113A05THRUBOLT 3/8 - 16 X 17.2504.000 EA
LB1119NWARNING LABEL1.000 EA
LC0181CONNECTION LABEL1.000 EA
NP1256LALUM UL CSA CC INDUSTRIAL MOTOR A601.000 EA
42PA1032PACKAGING GROUP PK1030A061.000 EA
Page 6 of 10
Product Information Packet: JPM2538T - 40HP,3500RPM,3PH,60HZ,286JP,3946M,OPSB
AC Induction Motor Performance Data
Record # 12968 - Typical performance - not guaranteed values
Winding: 39WGW857-R001Type: 3946MEnclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP)40Full Load Torque60 LB-FT
Volts230/460Start Configurationdirect on line
Full Load Amps90/45Breakdown Torque201 LB-FT
R.P.M.3500Pull-up Torque90.6 LB-FT
Hz60Phase3Locked-rotor Torque107 LB-FT
NEMA Design CodeBKVA CodeGStarting Current310 A
Service Factor (S.F.)1.15No-load Current11.46 A
NEMA Nom. Eff.91.7Power Factor91LinelineRes.@25ºC0.2392Ω
Rating - Duty40C AMB-CONTTemp. Rise @ Rated Load57°C
S.F. AmpsTemp. Rise @ S.F. Load75°C
Locked-rotor Power Factor28
Rotor inertia1.17 LB-FT2
Load Characteristics 460 V, 60 Hz, 40 HP
% of Rated Load255075100125150S.F.
Power Factor66848991919191
Efficiency90.69392.891.990.68991.2
Speed3577355435293502347234393485
Line amperes15.6924.033444.956.870.652
Page 7 of 10
Product Information Packet: JPM2538T - 40HP,3500RPM,3PH,60HZ,286JP,3946M,OPSB
Performance Graph at 460V, 60Hz, 40.0HP Typical performance - Not guaranteed values
Page 8 of 10
Product Information Packet: JPM2538T - 40HP,3500RPM,3PH,60HZ,286JP,3946M,OPSB
Page 9 of 10
Product Information Packet: JPM2538T - 40HP,3500RPM,3PH,60HZ,286JP,3946M,OPSB
Page 10 of 10
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