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CEM7081T-I
Product Information Sheet
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Baldor CEM7081T-I Product Information Sheet

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Product Information Packet
CEM7081T-I
50//40HP,3560//2960RPM,3PH,60//50HZ,326T
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
Part Detail
Revision: J Status: PRD/A Change #: Proprietary: No Type: AC Elec. Spec: 12WGY587 CD Diagram: CD0180 Mfg Plant: Mech. Spec: 12F665 Layout: 12LYF665 Poles: 02 Created Date: 11-22-2013 Base: RG Eff. Date: 03-09-2020 Leads: 9#8
Specs
Catalog Number: CEM7081T-I Enclosure: XPFC Frame: 326TSC Frame Material: Iron Output @ Frequency: 40.000 HP @ 50 HZ
50.000 HP @ 60 HZ Synchronous Speed @ Frequency: 3600 RPM @ 60 HZ Voltage @ Frequency: 380.0 V @ 50 HZ
230.0 V @ 60 HZ
190.0 V @ 50 HZ
460.0 V @ 60 HZ XP Class and Group: CLI GP C,D XP Division: Division I Agency Approvals: UL
UR CSA EEV CSA
Front Face Code: Standard Front Shaft Indicator: None Heater Indicator: No Heater Insulation Class: F Inverter Code: Not Inverter KVA Code: K 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: X1264M Mounting Arrangement: F1 Power Factor: 89 Product Family: Hazardous Location Motor Pulley End Bearing Type: Sealed Bearing Pulley Face Code: C-Face
Auxillary Box: No Auxillary Box
Pulley Shaft Indicator: Standard
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
Auxillary Box Lead Termination: None Base Indicator: Rigid Bearing Grease Type: Polyrex EM (-20F +300F) Blower: None Current @ Voltage: 56.000 A @ 460.0 V
54.000 A @ 380.0 V
122.000 A @ 208.0 V
112.000 A @ 230.0 V
108.000 A @ 190.0 V Design Code: A Drip Cover: No Drip Cover Duty Rating: CONT Electrically Isolated Bearing: Not Electrically Isolated Feedback Device: NO FEEDBACK
Rodent Screen: None Shaft Extension Location: Pulley End Shaft Ground Indicator: No Shaft Grounding Shaft Rotation: Reversible Shaft Slinger Indicator: Shaft Slinger Speed Code: Single Speed Motor Standards: NEMA Starting Method: Direct on line Thermal Device - Bearing: None Thermal Device - Winding: Normally Closed Thermostat Vibration Sensor Indicator: No Vibration Sensor Winding Thermal 1: None Winding Thermal 2: None XP Temp Code: T3C
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
Nameplate NP0977XPSLEV
NO. CC 010A
SER. TEMP CODE T3C
SPEC. 12F665Y587G1
CAT.NO. CEM7081T-I
HP 50//40 NEMA MG-1 PT.5,IP55
VOLTS 230/460//190/380
AMPS 112/56//108/54
RPM 3560//2960 MOTOR WEIGHT 796 HERTZ 60//50 PH 3 CL F DE BRG 6312 SER.F. 1.15 DES A CODE K ODE BRG 6311
FRAME 326TSC GREASE POLYREX EM
RATING 40C AMB-CONT
USABLE AT 208V 122 NEMA-NOM-EFF 93 PF 89
55C AMB @ 1.0 SF,60C RISE
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
Parts List
Part Number Description Quantity SA272750 SA 12F665Y587G1 1.000 EA RA259355 RA 12F665Y587G1 1.000 EA 37FN3002C04 EXFN, PLASTIC, 6.00 OD, 2.003 ID 1.000 EA 12CB1003A01 CONDUIT BOX MACH. GROUP C MTRS 1.000 EA 10XN3118K24 5/16-18 X 1.50" HEX HD, GRADE 5 4.000 EA HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 4.000 EA 12CB1502A01P CONDUIT BOX LID MACH. GROUP C MTRS 1.000 EA WD1000B19 TERMINAL BURNDY L250HP 1.000 EA 10XN3816K12 3/8-16 X 3/4 HEX HD CAP GRADE 5 1.000 EA HW1001A38 LOCKWASHER 3/8, ZINC PLT .688 OD, .382 I 1.000 EA 12EP1705A12P EP, MACH. XPFC, 311 BRG. GRP C, HW4505A0 1.000 EA HW3023E06 .125 X .625 SPIRAL SPRING PIN 1.000 EA HA3051A03 1/2-13X2.75 BLT GR8 1.75 TO E NC F/S 4.000 EA HW1001A50 LOCKWASHER 1/2, ZINC PLT,.879 OD, .509 I 4.000 EA HW5100A13 W4627-047 WVY WSHER 1.000 EA 12EP1707A11P FACE MTD. EP XPFC, W/DRN HW4505A02 W/PRI 1.000 EA HW3023E06 .125 X .625 SPIRAL SPRING PIN 1.000 EA 10XN3118K44 5/16-18 X 2.75" HEX HD, GRADE 5 4.000 EA HA3051A03 1/2-13X2.75 BLT GR8 1.75 TO E NC F/S 4.000 EA HW1001A50 LOCKWASHER 1/2, ZINC PLT,.879 OD, .509 I 4.000 EA HA2067A02 SLINGER ALUM (AUTO) 1.000 EA 80XN1032A07 SET SCREW, HEX XOCK, ZN 2.000 EA 12FH1001A06 FAN HOUSING 312 EXPLOSION PROOF MOTORS 1.000 EA 10XN3118K12 5/16-18 X .75 GRADE 5, ZINC PLATED 3.000 EA
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
Parts List (continued)
Part Number Description Quantity HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 3.000 EA 84XN5013J32 SOCKET HD.CAP SCR,1/2-13 X 2"LG,ALLOY ST 10.000 EA HW1001A50 LOCKWASHER 1/2, ZINC PLT,.879 OD, .509 I 10.000 EA HW2501H18 KEY, 1/2 SQ X 2.000 1.000 EA LB1115N LABEL,LIFTING DEVICE (ON ROLLS) 1.000 EA LB1081C ALUM XP CAUTION LABEL (COL PLANT ONLY- 1.000 EA MJ5001A27 32220KN GRAY SEALER *MIN BUY 4 QTS=1GAL 0.001 QT MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA HW4500A20 1/8NPT SL PIPE PLUG 2.000 EA HW4505A02 BREATHER/DRAIN-EXP PROOF-.250-18 PTF AIS 1.000 EA MJ1000A02 GREASE, MOBIL POLYREX EM - 124047 0.200 LB HW4500A20 1/8NPT SL PIPE PLUG 2.000 EA HW4505A02 BREATHER/DRAIN-EXP PROOF-.250-18 PTF AIS 1.000 EA HW2500A25 WOODRUFF KEY USA #1008 #BLOW CARBON STEE 1.000 EA 51XB1214A20 12-14X1.25 HXWSSLD SERTYB 1.000 EA MG1025G05 WILKOFAST, 789.227, MED. GRAY CHAR. MET. 0.080 GA 85XU0407S04 4X1/4 U DRIVE PIN STAINLESS 6.000 EA LB1119N WARNING LABEL 1.000 EA LC0181 CONNECTION LABEL 1.000 EA NP0977XPSLEV SS XP UL CSA-EEV CC CL-I GP-C&D 1.000 EA 14PA1000 PACKAGING 314 GROUP COMBINED PRINT 1.000 EA
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
AC Induction Motor Performance Data
Record # 39947 - Typical performance - not guaranteed values
Winding: 12WGY587-R001 Type: 1264M Enclosure: XPFC
Nameplate Data
460 V, 60 Hz:
High Voltage Connection Rated Output (HP) 50//40 Full Load Torque 74.1 LB-FT Volts 230/460//190/380 Start Configuration direct on line Full Load Amps 112/56//108/54 Breakdown Torque 287 LB-FT R.P.M. 3560//2960 Pull-up Torque 107 LB-FT Hz 60//50 Phase 3 Locked-rotor Torque 137 LB-FT NEMA Design Code A KVA Code K Starting Current 505 A Service Factor (S.F.) 1.15 No-load Current 17.6 A NEMA Nom. Eff. 93 Power Factor 89 LinelineRes.@25ºC 0.08644Ω Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 53°C S.F. Amps Temp. Rise @ S.F. Load 65°C
Locked-rotor Power Factor 22
Rotor inertia 4.98 LB-FT2
Load Characteristics 460 V, 60 Hz, 50 HP
% of Rated Load 25 50 75 100 125 150 S.F. Power Factor 58 79 86 90 90 91 90 Efficiency 91.5 94.3 94.8 94.6 94.1 93.5 94.3 Speed 3590 3580.8 3570.3 3560.2 3549.3 3538.6 3554 Line amperes 22.4 31.8 43.5 55.6 69 82.4 63.6
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
Performance Graph at 460V, 60Hz, 50.0HP Typical performance - Not guaranteed values
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
AC Induction Motor Performance Data
Record # 39955 - Typical performance - not guaranteed values
Winding: 12WGY587-R001 Type: 1264M Enclosure: XPFC
Nameplate Data
380 V, 50 Hz:
High Voltage Connection Rated Output (HP) 50//40 Full Load Torque 71.2 LB-FT Volts 230/460//190/380 Start Configuration direct on line Full Load Amps 112/56//108/54 Breakdown Torque 278 LB-FT R.P.M. 3560//2960 Pull-up Torque 113 LB-FT Hz 60//50 Phase 3 Locked-rotor Torque 145 LB-FT NEMA Design Code A KVA Code K Starting Current 495 A Service Factor (S.F.) 1.15 No-load Current 17.4 A NEMA Nom. Eff. 93 Power Factor 89 LinelineRes.@25ºC 0.0817Ω Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 50°C S.F. Amps Temp. Rise @ S.F. Load 60°C
Locked-rotor Power Factor 24
Rotor inertia 4.98 LB-FT2
Load Characteristics 380 V, 50 Hz, 40 HP
% of Rated Load 25 50 75 100 125 150 S.F. Power Factor 58 79 86 89 91 91 90 Efficiency 89.1 92.9 93.7 93.7 93.2 92.6 93.4 Speed 2990 2981 2972 2962 2952 2941 2956 Line amperes 22.2 31.3 42.6 54.3 67.4 80.6 62.2
Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
Performance Graph at 380V, 50Hz, 40.0HP Typical performance - Not guaranteed values
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Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
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Product Information Packet: CEM7081T-I - 50//40HP,3560//2960RPM,3PH,60//50HZ,326T
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