Catalog Number:CM2515T
Enclosure:ODP
Frame:256TC
Output @ Frequency:20.000 HP @ 60 HZ
Synchronous Speed @ Frequency:1800 RPM @ 60 HZ
Voltage @ Frequency:230.0 V @ 60 HZ
460.0 V @ 60 HZ
XP Division:Not Applicable
Agency Approvals:UR
CSA
Auxillary Box:No Auxillary Box
Auxillary Box Lead Termination:None
Base Indicator:Rigid
Bearing Grease Type:Polyrex EM (-20F +300F)
Blower:None
Current @ Voltage:24.000 A @ 460.0 V
48.000 A @ 230.0 V
Inverter Code:Not Inverter
KVA Code:H
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:3766M
Mounting Arrangement:F1
Power Factor:84
Product Family:General Purpose
Pulley End Bearing Type:Ball
Pulley Face Code:Standard
Pulley Shaft Indicator:Standard
Rodent Screen:None
Shaft Extension Location:Pulley End
Shaft Ground Indicator:No Shaft Grounding
50.000 A @ 208.0 V
Shaft Rotation:Reversible
Page 2 of 10
Product Information Packet: CM2515T - 20HP,1760RPM,3PH,60HZ,256TC,3766M,OPSB,F
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
Heater Indicator:No Heater
Insulation Class:B
Product Information Packet: CM2515T - 20HP,1760RPM,3PH,60HZ,256TC,3766M,OPSB,F
Nameplate NP1256L
CAT.NO. CM2515T
SPEC. 37J629T868H1
HP 20
VOLTS 230/460
AMP 48/24
RPM 1760
FRAME 256TCHZ 60PH 3
SER.F. 1.15CODE HDES ACLASS B
NEMA-NOM-EFF 91.7PF 84
RATING 40C AMB-CONT
CC 010AUSABLE AT 208V 50
DE 6309ODE 6206
ENCL OPSBSN
Page 4 of 10
Product Information Packet: CM2515T - 20HP,1760RPM,3PH,60HZ,256TC,3766M,OPSB,F
Parts List
Part NumberDescriptionQuantity
SA143787SA 37J629T868H11.000 EA
RA133015RA 37J629T868H11.000 EA
S/P101-000-000EPACT PROCEDURES-FS PLANT-POLYREX EM, NO1.000 EA
HA6361A01LIFTING LUG FOR 37, 39 & 40 FRAME ZINC2.000 EA
09CB3002SPCB W/1.38 LEAD HOLE FOR 37, 39, 307 & 301.000 EA
HA6429KO BOX ADAPTER REXITE1.000 EA
19XW2520A16SCREW,1/4-20X1 TAPTITE-II OR ROLOC 912.000 EA
11XW1032G0610-32 X .38, TAPTITE II, HEX WSHR SLTD U1.000 EA
HW3001B01BRASS CUP WASHER, FOR #10 SCREW1.000 EA
WD1000B17T&B CX35TN OR L35P TERMINAL LUG1.000 EA
37EP3203D00FR ENDPLATE MACH1.000 EA
HW4500A011641B(ALEMITE)400 UNIV, GREASE FITT1.000 EA
HW4500A201/8NPT SL PIPE PLUG1.000 EA
HW5100A06W2420-025 WVY WSHR (WB)1.000 EA
37EP3401A12PUEP W/GRS, REL, SLINGER MF, NO BAFFLE1.000 EA
HW4500A011641B(ALEMITE)400 UNIV, GREASE FITT1.000 EA
HW4500A201/8NPT SL PIPE PLUG1.000 EA
10XN2520A281/4-20X 1 3/4 HEX HD4.000 EA
HW1001A25LOCKWASHER 1/4, ZINC PLT .493 OD, .255 I4.000 EA
XY3118A125/16-18 HEX NUT DIRECTIONAL SERRATION4.000 EA
09CB3501SPCONDUIT BOX LID FOR 09CB3001 & 09CB30021.000 EA
51XW2520A10.25-20 X .62, TAPTITE II, HEX WSHR SLTD2.000 EA
HW2501G26KEY, 3/8 SQ X 3.0001.000 EA
85XU0407S044X1/4 U DRIVE PIN STAINLESS2.000 EA
Page 5 of 10
Product Information Packet: CM2515T - 20HP,1760RPM,3PH,60HZ,256TC,3766M,OPSB,F
Parts List (continued)
Part NumberDescriptionQuantity
LB1115NLABEL,LIFTING DEVICE (ON ROLLS)1.000 EA
MJ1000A02GREASE, MOBIL POLYREX EM - 1240470.050 LB
MG1000G27MED CHARCOAL METALLIC GREY 400-00960.028 GA
HA3104A52THRUBOLT, .31-18 X 17.0004.000 EA
37AD2001A01BAFFLE PLATE, PLASTIC 0.63" WIDTH2.000 EA
LB1125C04STD-E (STOCK CTN LABEL STD-E WITH FLAG)1.000 EA
LC0005E01CONN.DIA./WARNING LABEL (LC0005/LB1119N)1.000 EA
NP1256LALUM UL CSA CC INDUSTRIAL MOTOR A601.000 EA
37PA1074PALLET PACK GRP, PRINT PK1026A061.000 EA
MN416A01TAG-INSTAL-MAINT no wire (1200/bx) 3/191.000 EA
Page 6 of 10
Product Information Packet: CM2515T - 20HP,1760RPM,3PH,60HZ,256TC,3766M,OPSB,F
AC Induction Motor Performance Data
Record # 22014 - Typical performance - not guaranteed values
Winding: 37WGT868-R001Type: 3766MEnclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP)20Full Load Torque59.8 LB-FT
Volts230/460Start Configurationdirect on line
Full Load Amps48/24Breakdown Torque191.9 LB-FT
R.P.M.1760Pull-up Torque78.4 LB-FT
Hz60Phase3Locked-rotor Torque105.9 LB-FT
NEMA Design CodeAKVA CodeHStarting Current165.8 A
Service Factor (S.F.)1.15No-load Current7.89 A
NEMA Nom. Eff.91.7Power Factor84LinelineRes.@25ºC0.5Ω
Rating - Duty40C AMB-CONTTemp. Rise @ Rated Load70°C
S.F. AmpsTemp. Rise @ S.F. Load90°C
Locked-rotor Power Factor36
Rotor inertia1.62 LB-FT2
Load Characteristics 460 V, 60 Hz, 20 HP
% of Rated Load255075100125150S.F.
Power Factor53748184858585
Efficiency91.593.593.292.190.788.891.3
Speed1791178117711759174617291751
Line amperes9.5813.418.424.130.237.427.8
Page 7 of 10
Product Information Packet: CM2515T - 20HP,1760RPM,3PH,60HZ,256TC,3766M,OPSB,F
Performance Graph at 460V, 60Hz, 20.0HP Typical performance - Not guaranteed values
Page 8 of 10
Product Information Packet: CM2515T - 20HP,1760RPM,3PH,60HZ,256TC,3766M,OPSB,F
Page 9 of 10
Product Information Packet: CM2515T - 20HP,1760RPM,3PH,60HZ,256TC,3766M,OPSB,F
Page 10 of 10
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