EM2514T Baldor 20HP Electric Motor, 3600RPM

$2,883.20

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Baldor Electric Company SKU: EM2514T Barcode: 781568104897

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Specifications

Specs

Output 20.000 hp
Phase 3
Synchronous Speed 3,600 rpm
Frequency 60.00 Hz
Voltage 460 V
230 V
Frame Material Steel
Frame 254T
XP Class and Group NONE
XP Division Not Applicable
Brand Baldor-Reliance
Agency Approvals CSA
CSA EEV
UR
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 51.0 A @ 208 V
47.0 A @ 230 V
23.5 A @ 460 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.0%
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device No feedback
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No heater
High Voltage Full Load Amps 23.5 A
Insulation Class F
Inverter Code Inverter ready
KVA Code G
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit KO Box
Motor Lead Quantity/Wire Size 9 @ 10 AWG
Motor Lead Termination Flying Leads
Motor Standards NEMA
Motor Type 3928M
Number of Poles 2
Overall Length 21.69 in
Power Factor 88
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 1.625 in
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 3,510 rpm
Speed Code Single Speed
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

Applications

  • Fans
  • Pumps
  • Blowers
  • Conveyors
  • Compressors
  • Industrial machines
  • Other general purpose applications

Features

  • Suitable for inverter use per NEMA MG1 Part 31.4.4.2
  • Designed for longevity with a 3 year warranty on premium efficient Super-E® motors
  • Optimized airflow design providing higher horsepower in a smaller package

Nameplate

Nameplate

CAT.NO. EM2514T P/N ENCL OPSB
SPEC. 39K057X101G1 CC 010A FRAME 254T SER.NO.
HP 20 CLASS F HZ 60
RPM 3510 PH 3 DES A
VOLTS 230/460 CODE G ODE BRG 6208 DE BRG 6309
AMPS 47/23.5 USABLE AT 208V 51
RATING 40C AMB-CONT NEMA-NOM-EFF 91 GREASE POLYREX EM
PF 88 SER.F. 1.15
USABLE AT 50HZ 20HP 190/380V 56/28A SF 1.0
HTR-VOLTS HTR-AMPS MAX. SPACE HEATER TEMP.
NP3554LUA

Performance

Performance

Performance at 460 V, 60 Hz, 20 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.512 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 44° C
Temp. Rise @ S.F. Load 54° C
Start Configuration DOL
Break-Down Torque 111 LB-FT
Pull-Up Torque 36.1 LB-FT
Locked-Rotor Torque 50.6 LB-FT
Starting Current 153 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 9.0 52.0 74.0 83.0 87.0 89.0 89.0 88.0
Efficiency 0.0 84.7 90.1 91.2 91.0 90.1 89.1 90.5
Speed (RPM) 3,599 3,581 3,563 3,544 3,522 3,496 3,472 3,506
Line Amps 8.61 10.20 13.90 18.10 23.30 29.10 35.00 26.78

Performance Curves