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Product Information Packet
EM2531T-G
25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
Part Detail
Revision: W Status: PRD/A Change #: Proprietary: No
Type: AC Elec. Spec: 40WGX793 CD Diagram: CD0005 Mfg Plant:
Mech. Spec: 40E246 Layout: 40LYE246 Poles: 04 Created Date: 01-22-2013
Base: RG Eff. Date: 04-29-2019 Leads: 9#10
Specs
Catalog Number: EM2531T-G
Enclosure: OPSB
Frame: 284T
Frame Material: Steel
Output @ Frequency: 25.000 HP @ 60 HZ
Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ
Voltage @ Frequency: 460.0 V @ 60 HZ
230.0 V @ 60 HZ
Agency Approvals: CSA
CSA EEV
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: 64.000 A @ 208.0 V
Insulation Class: H
Inverter Code: Inverter Ready
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: 4050M
Mounting Arrangement: F1
Power Factor: 82
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
60.000 A @ 230.0 V
Shaft Ground Indicator: Shaft Grounding
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
30.000 A @ 460.0 V
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
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
Winding Thermal 1: None
Winding Thermal 2: None
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
Nameplate NP3554LUA
CAT.NO. EM2531T-G P/N ENCL OPSB
SPEC. 40E246X793G1 CC 010A FRAME 284T SER.NO.
HP 25 CLASS H HZ 60
RPM 1770 PH 3 DES A
VOLTS 230/460 CODE G ODE BRG 6309 DE BRG 6311
AMPS 60/30 USABLE AT 208V 64
RATING 40C AMB-CONT NEMA-NOM-EFF 93.6 GREASE POLYREX EM
PF 82 SER.F. 1.15
USABLE AT 50HZ 25HP 190/380V 72/36A SF1.0
HTR-VOLTS HTR-AMPS MAX. SPACE HEATER TEMP.
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
Parts List
Part Number Description Quantity
SA257338 SA 40E246X793G1 1.000 EA
RA244124 RA 40E246X793G1 1.000 EA
HA6361A01 LIFTING LUG FOR 37, 39 & 40 FRAME ZINC 2.000 EA
HA6017 CAST ADAPTER, 40,42 KOBX 1.000 EA
19XW3118A12 .31-18 X .75 HEX WASHER HEAD TAPTITE II 2.000 EA
WD1000B25 GND LUG, BURNDY L125HP OR T&B L125HP-BB 1.000 EA
19XW3118G08 .31-18X.50,HEX WSHR HD,TAPTITE 2,GREEN 1.000 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
40EP3200A02 STD FREP OPEN 309 BRG 1.000 EA
HW5100A11 W3917-042 WVY WSHR (WB) 1.000 EA
40EP3200B01 STD PUEP OPEN 311 LOCKED BRG W/AIR DEFLE 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
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA
LB1350 BAR CODE LABEL FOR YORK 1.000 EA
HW4500A03 GREASE FITTING, .125 NPT 1610(ALEMITE) 8 1.000 EA
HW4500A20 1/8NPT SL PIPE PLUG 1.000 EA
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
Parts List (continued)
Part Number Description Quantity
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
MJ1000A02 GREASE, MOBIL POLYREX EM - 124047 0.050 LB
HW4500A03 GREASE FITTING, .125 NPT 1610(ALEMITE) 8 1.000 EA
HW4500A20 1/8NPT SL PIPE PLUG 1.000 EA
HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA
MG1000Y03 MUNSELL 2.53Y 6.70/ 4.60, GLOSS 20, 0.070 GA
85XU0407S04 4X1/4 U DRIVE PIN STAINLESS 4.000 EA
40AD2002A01 LEXAN BAFFLE 40 FR OPEN 1.000 EA
40AD2002A01 LEXAN BAFFLE 40 FR OPEN 1.000 EA
HA3154A04 THRUBOLT STUD 3/8-16 X 18.750 4.000 EA
LB1119N WARNING LABEL 1.000 EA
LC0005 CONN.DIA.,TY M,9-LD,DUAL VOLT,REVERSING 1.000 EA
NP3554LUA SS SUPER-E VPWM INV READY UL CSA-EEV PRE 1.000 EA
40PA1000 PACKAGING GROUP 1.000 EA
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
AC Induction Motor Performance Data
Record # 48205 - Typical performance - not guaranteed values
Winding: 40WGX793-R002 Type: 4050M Enclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP) 25 Full Load Torque 74 LB-FT
Volts 230/460 Start Configuration direct on line
Full Load Amps 60/30 Breakdown Torque 216 LB-FT
R.P.M. 1770 Pull-up Torque 88.8 LB-FT
Hz 60 Phase 3 Locked-rotor Torque 121 LB-FT
NEMA Design Code A KVA Code G Starting Current 190 A
Service Factor (S.F.) 1.15 No-load Current 12.7 A
NEMA Nom. Eff. 93.6 Power Factor 82 LinelineRes.@25ºC 0.299Ω
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 28°C
S.F. Amps Temp. Rise @ S.F. Load 34°C
Locked-rotor Power Factor 34
Rotor inertia 3.96 LB-FT2
Load Characteristics 460 V, 60 Hz, 25 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 46 68 78 82 84 83 83
Efficiency 89.6 93 93.8 93.6 93.1 92.3 93.3
Speed 1793 1787 1781 1774 1766 1757 1769
Line amperes 14.3 18.6 24 30.4 37.2 44.9 34.5
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
Performance Graph at 460V, 60Hz, 25.0HP Typical performance - Not guaranteed values
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
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Product Information Packet: EM2531T-G - 25HP,1760RPM,3PH,60HZ,284T,4046M,OPSB,F1
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