Product Information Packet
CM2531T
25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
Part Detail
Revision: R Status: INA/A Change #: Proprietary: No
Type: AC Elec. Spec: 39WGW918 CD Diagram: CD0005 Mfg Plant:
Mech. Spec: 39L33 Layout: 39LYL033 Poles: 04 Created Date:
Base: RG Eff. Date: 04-22-2010 Leads: 9#10
Specs
Catalog Number: CM2531T
Enclosure: ODP
Frame: 284TC
Frame Material: Steel
Output @ Frequency: 25.000 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: 31.000 A @ 460.0 V
Heater Indicator: No Heater
Insulation Class: B
Inverter Code: Not Inverter
KVA Code: G
Lifting Lugs: Standard Lifting Lugs
Locked Bearing Indicator: No Locked Bearing
Motor Lead Quantity/Wire Size: 9 @ 10 AWG
Motor Lead Exit: Ko Box
Motor Lead Termination: Flying Leads
Motor Type: 3942M
Mounting Arrangement: F1
Power Factor: 83
Product Family: General Purpose
Pulley End Bearing Type: Ball
Pulley Face Code: C-Face
Pulley Shaft Indicator: Standard
Rodent Screen: None
62.000 A @ 230.0 V
Shaft Extension Location: Pulley End
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Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
66.000 A @ 208.0 V
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
Shaft Ground Indicator: No Shaft Grounding
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
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Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
Nameplate NP1256L
CAT.NO. CM2531T
SPEC. 39L033W918H1
HP 25
VOLTS 230/460
AMP 62/31
RPM 1760
FRAME 284TC HZ 60 PH 3
SER.F. 1.15 CODE G DES B CLASS B
NEMA-NOM-EFF 91.7 PF 83
RATING 40C AMB-CONT
CC 010A USABLE AT 208V 66
DE 6311 ODE 6208
ENCL OPSB SN
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Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
Parts List
Part Number Description Quantity
SA040428 SA 39L033W918H1 1.000 EA
RA036314 RA 39L033W918H1 1.000 EA
S/P101-000-003 EPACT PROC-ZK 280FR & UP,LARGE KOBX,POLY 1.000 EA
HA6361A01 LIFTING LUG FOR 37, 39 & 40 FRAME ZINC 2.000 EA
09CB2800A01 ADAPTER MACH FOR 10CB3000 1.000 EA
84XN3118J12 5/16-18 X 3/4 SOC HD CAP SCREW,BLK OXIDE 2.000 EA
HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 2.000 EA
10CB3000SP KOBX, CAST W/2.00 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
39EP3200A01SP FR/PU ENDPLATE, MACH 1.000 EA
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
HW5100A08 W3118-035 WVY WSHR (WB) 1.000 EA
39EP1403A01 PU ENDPLATE MACH. 284-6TC - OPEN 1.000 EA
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
10XN3118K36 5/16-18 X 2.25" HEX HD, GRADE 5 4.000 EA
HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 4.000 EA
XY3816A12 3/8-16 FINISHED NUT 8.000 EA
10CB3500SP CONDUIT BOX LID, CAST 1.000 EA
51XW2520A12 .25-20 X .75, TAPTITE II, HEX WSHR SLTD 4.000 EA
HW2501H28 KEY, 1/2 SQ X 3.250 1.000 EA
LB1115N LABEL,LIFTING DEVICE (ON ROLLS) 1.000 EA
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Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
Parts List (continued)
Part Number Description Quantity
HW4500A03 GREASE FITTING, .125 NPT 1610(ALEMITE) 8 1.000 EA
HW4500A20 1/8NPT SL PIPE PLUG 1.000 EA
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
39AD2002A01 BAFFLE PLATE 39 OPEN, SLOTTED BAND MTRS 2.000 EA
HA3154A09 TB STUD 3/8-16 X 16.25 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
NP1256L ALUM UL CSA CC INDUSTRIAL MOTOR A60 1.000 EA
40PA1000 PACKAGING GROUP 0.333 EA
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA
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Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
AC Induction Motor Performance Data
Record # 12995 - Typical performance - not guaranteed values
Winding: 39WGW918-R001 Type: 3942M Enclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP) 25 Full Load Torque 74.6 LB-FT
Volts 230/460 Start Configuration direct on line
Full Load Amps 62/31 Breakdown Torque 220 LB-FT
R.P.M. 1760 Pull-up Torque 109 LB-FT
Hz 60 Phase 3 Locked-rotor Torque 124 LB-FT
NEMA Design Code B KVA Code G Starting Current 191.3 A
Service Factor (S.F.) 1.15 No-load Current 12.11 A
NEMA Nom. Eff. 91.7 Power Factor 83 LinelineRes.@25ºC 0.398Ω
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 42°C
S.F. Amps Temp. Rise @ S.F. Load 56°C
Locked-rotor Power Factor 35
Rotor inertia 1.84 LB-FT2
Load Characteristics 460 V, 60 Hz, 25 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 48 69 79 83 85 86 84
Efficiency 87.4 91.5 92.1 91.8 91 89.8 91.3
Speed 1790 1780 1770 1759 1747 1734 1752
Line amperes 14.07 18.47 24.1 30.6 37.8 45.7 34.9
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Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
Performance Graph at 460V, 60Hz, 25.0HP Typical performance - Not guaranteed values
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Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
Page 9 of 10
Product Information Packet: CM2531T - 25HP,1760RPM,3PH,60HZ,284TC,3942M,OPSB
Page 10 of 10
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