Product Information Packet
CM2551T
75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
Product Information Packet: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
Part Detail
Revision: N Status: INA/A Change #: Proprietary: No
Type: AC Elec. Spec: 42WGW584 CD Diagram: CD0005 Mfg Plant:
Mech. Spec: 42F95 Layout: 42LYF095 Poles: 04 Created Date:
Base: RG Eff. Date: 04-07-2009 Leads: 9#4
Specs
Catalog Number: CM2551T
Enclosure: ODP
Frame: 365TC
Frame Material: Steel
Output @ Frequency: 75.000 HP @ 60 HZ
Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ
Voltage @ Frequency: 230.0 V @ 60 HZ
460.0 V @ 60 HZ
Agency Approvals: CSA
UR
Auxillary Box: No Auxillary Box
Auxillary Box Lead Termination: None
Base Indicator: Rigid
Bearing Grease Type: Polyrex EM (-20F +300F)
Blower: None
Current @ Voltage: 174.000 A @ 230.0 V
188.000 A @ 208.0 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 @ 4 AWG
Motor Lead Exit: Ko Box
Motor Lead Termination: Flying Leads
Motor Type: 4272M
Mounting Arrangement: F1
Power Factor: 86
Product Family: General Purpose
Pulley End Bearing Type: Ball
Pulley Face Code: C-Face
Pulley Shaft Indicator: Standard
Rodent Screen: None
Shaft Extension Location: Pulley End
87.000 A @ 460.0 V
Shaft Ground Indicator: No Shaft Grounding
Page 2 of 10
Product Information Packet: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,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: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
Nameplate NP1256L
CAT.NO. CM2551T
SPEC. 42F095W584H1
HP 75
VOLTS 230/460
AMP 174/87
RPM 1770
FRAME 365TC HZ 60 PH 3
SER.F. 1.15 CODE G DES B CLASS B
NEMA-NOM-EFF 94.1 PF 86
RATING 40C AMB-CONT
CC 010A USABLE AT 208V 188
DE 6313 ODE 6311
ENCL OPSB SN
Page 4 of 10
Product Information Packet: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
Parts List
Part Number Description Quantity
SA063992 SA 42F095W584H1 1.000 EA
RA058166 RA 42F095W584H1 1.000 EA
S/P101-000-003 EPACT PROC-ZK 280FR & UP,LARGE KOBX,POLY 1.000 EA
HA6360 LIFTING LUG FOR 42 FRAME MOTORS. 2.000 EA
HA6017A01 CAST ADAPTOR 1.000 EA
19XW3118A12 .31-18 X .75 HEX WASHER HEAD TAPTITE II 2.000 EA
HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 2.000 EA
10CB3002 CONDUIT BOX CAST W/3.625 LEAD HOLE 1.000 EA
19XW3118A12 .31-18 X .75 HEX WASHER HEAD TAPTITE II 4.000 EA
HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 4.000 EA
WD1000B16 T&B CX70TN OR L70P TERMINAL LUG 1.000 EA
51XF2520A08 SCREW, HEX SER SLT HD, ZN 1/4-20 X .50 L 1.000 EA
42EP3200A01 FR ENDPLATE, MACH 1.000 EA
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
HW5100A13 W4627-047 WVY WSHER 1.000 EA
42EP1400A01 PUEP MACH, 1.000 EA
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
10XN3816K56 3/8-16 X 3 1/2 HEX HEAD MACHINE SCREW, 4.000 EA
HW1001A38 LOCKWASHER 3/8, ZINC PLT .688 OD, .382 I 4.000 EA
XY5013A12 NUT,1/2-13,HEX,STEEL,ZINCPLATED 8.000 EA
10CB3500SP CONDUIT BOX LID, CAST 1.000 EA
51XW2520A12 .25-20 X .75, TAPTITE II, HEX WSHR SLTD 4.000 EA
HW2501J36 KEY, 5/8 SQ X 4.250 1.000 EA
LB1115N LABEL,LIFTING DEVICE (ON ROLLS) 1.000 EA
Page 5 of 10
Product Information Packet: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
Parts List (continued)
Part Number Description Quantity
MJ1000A02 GREASE, MOBIL POLYREX EM - 124047 0.030 LB
HW4500A03 GREASE FITTING, .125 NPT 1610(ALEMITE) 8 1.000 EA
HW4500A20 1/8NPT SL PIPE PLUG 1.000 EA
MG1000G27 MED CHARCOAL METALLIC GREY 400-0096 0.050 GA
85XU0407A04 #4-7 X 1/4 DRIVE PIN 2.000 EA
42AD2001A01 BAFFLE PLATE 42 OPEN, SLOTTED BAND MTRS 1.000 EA
42AD2001A01 BAFFLE PLATE 42 OPEN, SLOTTED BAND MTRS 1.000 EA
HA3151A09 THRUBOLT STUD 1/2-13 X 22.000 4.000 EA
LB1125C04 STD-E (STOCK CTN LABEL STD-E WITH FLAG) 4.000 EA
LC0005E01 CONN.DIA./WARNING LABEL (LC0005/LB1119N) 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA
HW4500A03 GREASE FITTING, .125 NPT 1610(ALEMITE) 8 1.000 EA
HW4500A20 1/8NPT SL PIPE PLUG 1.000 EA
NP1256L ALUM UL CSA CC INDUSTRIAL MOTOR A60 1.000 EA
42PA1000 PACKAGING GROUP PRINT PK1024A06 1.000 EA
Page 6 of 10
Product Information Packet: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
AC Induction Motor Performance Data
Record # 13768 - Typical performance - not guaranteed values
Winding: 42WGW584-R001 Type: 4272M Enclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP) 75 Full Load Torque 223 LB-FT
Volts 230/460 Start Configuration direct on line
Full Load Amps 174/87 Breakdown Torque 603 LB-FT
R.P.M. 1770 Pull-up Torque 340 LB-FT
Hz 60 Phase 3 Locked-rotor Torque 388 LB-FT
NEMA Design Code B KVA Code G Starting Current 554 A
Service Factor (S.F.) 1.15 No-load Current 28.1 A
NEMA Nom. Eff. 94.1 Power Factor 86 LinelineRes.@25ºC 0.0796Ω
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 46°C
S.F. Amps Temp. Rise @ S.F. Load 56°C
Locked-rotor Power Factor 26
Rotor inertia 9.59 LB-FT2
Load Characteristics 460 V, 60 Hz, 75 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 55 75 82 85 86 86 86
Efficiency 91.6 94.4 94.8 94.6 94.1 93.3 94.3
Speed 1794 1787 1780 1772 1765 1755 1768
Line amperes 35.8 50.5 68.3 88.4 109 131 100.7
Page 7 of 10
Product Information Packet: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
Performance Graph at 460V, 60Hz, 75.0HP Typical performance - Not guaranteed values
Page 8 of 10
Product Information Packet: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
Page 9 of 10
Product Information Packet: CM2551T - 75HP,1770RPM,3PH,60HZ,365TC,4272M,OPSB
Page 10 of 10
Loading...