Baldor EHM2528T Product Information Sheet

Product Information Packet

EHM2528T

20HP,1180RPM,3PH,60HZ,286T,4056M,OPSB,F1

Product Information Packet: EHM2528T - 20HP,1180RPM,3PH,60HZ,286T,4056M,OPSB,F1

Part Detail

Revision: A Status: PRD/A Change #: Proprietary: No Type: AC Elec. Spec: 40WGX191 CD Diagram: CD0180 Mfg Plant: Mech. Spec: 40J098 Layout: 40LYJ098 Poles: 06 Created Date: 08-01-2017 Base: RG Eff. Date: 02-08-2018 Leads: 9#10

Specs

Catalog Number: EHM2528T Enclosure: OPSB Frame: 286T Frame Material: Steel Output @ Frequency: 20.000 HP @ 60 HZ Synchronous Speed @ Frequency: 1200 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: 27.000 A @ 460.0 V

54.000 A @ 230.0 V

Inverter Code: Inverter Ready KVA Code: H 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: 4056M Mounting Arrangement: F1 Power Factor: 74 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

56.000 A @ 208.0 V

Shaft Rotation: Reversible

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Product Information Packet: EHM2528T - 20HP,1180RPM,3PH,60HZ,286T,4056M,OPSB,F1

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: F

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: EHM2528T - 20HP,1180RPM,3PH,60HZ,286T,4056M,OPSB,F1

Nameplate NP2094E06B03

CAT.NO. EHM2528T

SPEC. 40J098X191G1

HP 20

VOLTS 230/460

AMPS 54/27

RPM 1180

FRAME 286T HZ 60 PH 3

SER.F. 1.15 CODE H DES A CL F

NEMA-NOM-EFF 92.4 PF 74

RATING 40C AMB-CONT

CC 010A USABLE AT 208V 56 DE 6311 ODE 6309

AUTO MANUAL NONE

ENCL OPSB SN

BLANK

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Product Information Packet: EHM2528T - 20HP,1180RPM,3PH,60HZ,286T,4056M,OPSB,F1

Parts List

Part Number Description Quantity SA342649 SA 40J098X191G1 1.000 EA RA331085 RA 40J098X191G1 1.000 EA HA6361A01 LIFTING LUG FOR 37, 39 & 40 FRAME ZINC 2.000 EA 40CB4000A01 CONDUIT BOX 40, STAMPED 1.000 EA 51XF2520A08 SCREW, HEX SER SLT HD, ZN 1/4-20 X .50 L 2.000 EA WD1000B16 T&B CX70TN OR L70P TERMINAL LUG 1.000 EA 40EP3200A02 STD FREP OPEN 309 BRG 1.000 EA HW5100A11 W3917-042 WVY WSHR (WB) 1.000 EA 40EP3200B31 PUEP OPEN 311 BRG W/SH GND MTG 1.000 EA 84XN0540J08 5-40 X 1/2" SHCS, BLACK OXIDE 2.000 EA XY3816A12 3/8-16 FINISHED NUT 8.000 EA 39CB4500A01 CONDUIT BOX LID 39, STAMPED, W/ PRIMER 1.000 EA 51XF2520A08 SCREW, HEX SER SLT HD, ZN 1/4-20 X .50 L 2.000 EA HW2501H28 KEY, 1/2 SQ X 3.250 1.000 EA HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA HW4500A20 1/8NPT SL PIPE PLUG 2.000 EA MJ1000A02 GREASE, MOBIL POLYREX EM - 124047 0.050 LB HW4500A20 1/8NPT SL PIPE PLUG 2.000 EA HA4051A00 PLASTIC CAP FOR GREASE FITTING 1.000 EA MG1000G27 MED CHARCOAL METALLIC GREY 400-0096 0.070 GA HA3154A04 THRUBOLT STUD 3/8-16 X 18.750 4.000 EA 40AD2002A01 LEXAN BAFFLE 40 FR OPEN 1.000 EA 40AD2002A01 LEXAN BAFFLE 40 FR OPEN 1.000 EA LC0181 CONNECTION LABEL 1.000 EA

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Product Information Packet: EHM2528T - 20HP,1180RPM,3PH,60HZ,286T,4056M,OPSB,F1

Parts List (continued)

Part Number Description Quantity NP2094E06B03 NP LABEL W/BARCODE (PREM EFF HVAC MTR) 1.000 EA 40PA1000 PACKAGING GROUP 1.000 EA MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA

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Product Information Packet: EHM2528T - 20HP,1180RPM,3PH,60HZ,286T,4056M,OPSB,F1

AC Induction Motor Performance Data

Record # 66052 - Typical performance - not guaranteed values

Winding: 40WGX191-R001 Type: 4056M Enclosure: OPSB

Nameplate Data

460 V, 60 Hz:

High Voltage Connection Rated Output (HP) 20 Full Load Torque 88.68 LB-FT Volts 230/460 Start Configuration direct on line Full Load Amps 54/27 Breakdown Torque 291 LB-FT R.P.M. 1180 Pull-up Torque 110 LB-FT Hz 60 Phase 3 Locked-rotor Torque 160 LB-FT NEMA Design Code A KVA Code H Starting Current 177 A Service Factor (S.F.) 1.15 No-load Current 14.1 A NEMA Nom. Eff. 92.4 Power Factor 74 LinelineRes.@25ºC 0.38967Ω Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 29°C S.F. Amps Temp. Rise @ S.F. Load 35°C

Locked-rotor Power Factor 31.3

Load Characteristics 460 V, 60 Hz, 20 HP

% of Rated Load 25 50 75 100 125 150 S.F. Power Factor 34 55 68 74 78 79 76 Efficiency 88.4 92.5 93.3 93.2 92.7 91.9 92.9 Speed 1195.7 1191.7 1187.5 1183.3 1178.5 1172.9 1180 Line amperes 15.4 18.3 22.2 27 32.4 38.5 30.2

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