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EM2539T-12

40HP, 1770RPM, 3PH, 60HZ, 324T, 4064M, OPSB, F1

Product Information Packet PDF

Ship Weight 397.000 LB
UPC 781568542057

Specs

Catalog Number EM2539T-12
Enclosure OPSB
Frame 324T
Frame Material Steel
Frequency 60.00 Hz
Output @ Frequency 40.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 230.0 V @ 60 HZ
460.0 V @ 60 HZ
Agency Approvals UR
CSA EEV
CSA
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 47.000 A @ 460.0 V
94.000 A @ 230.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 94.1 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 47.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
IP Rating NONE
KVA Code G
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 12 @ 8 AWG
Motor Type 4064M
Mounting Arrangement F1
Number of Poles 4
Overall Length 27.19 IN
Power Factor 82
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 2.125 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1770 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Wye Start - Delta Run
Thermal Device - Bearing None
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. EM2539T-12 P/N ENCL OPSB
SPEC. 40E212X189 CC 010A FRAME 324T SER.NO.
HP 40 CLASS F HZ 60
RPM 1770 PH 3 DES A
VOLTS 230/460 CODE G ODE BRG 6309 DE BRG 6312
AMPS 94/47 USABLE AT 208V
RATING 40C AMB-CONT NEMA-NOM-EFF 94.1 GREASE POLYREX EM
PF 82 SER.F. 1.15
USABLE AT 50HZ 40HP 190/380V 114/57A SF 1.0
HTR-VOLTS HTR-AMPS MAX. SPACE HEATER TEMP.
NP3554LUA

Performance

Performance at 460 V, 60 Hz, 40 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.155 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 41° C
Temp. Rise @ S.F. Load 50° C
Start Configuration DOL
Break-Down Torque 421 LB-FT
Pull-Up Torque 179 LB-FT
Locked-Rotor Torque 235 LB-FT
Starting Current 316 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 3.0 45.0 68.0 79.0 84.0 86.0 86.0 85.0
Efficiency 0.0 92.7 94.6 94.8 94.4 93.6 92.9 93.9
Speed (RPM) 1,799 1,792 1,785 1,777 1,770 1,761 1,751 1,765
Line Amps 19.30 22.30 29.00 37.70 47.40 58.20 70.40 53.90

Performance Curves

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