CEM2514T Baldor 20HP Electric Motor, 3510RPM

$3,272.97 USD

Shipping calculated at checkout

Baldor Electric Company SKU: CEM2514T Barcode: 781568541753

30 Day
Return Policy

Ships Fast
in 24 hours

OPSB, 254TC, 230/460V 3-Phase 60Hz, 3938M, C-Face, Foot Mounted

Description Product Specs Manufacturer

Specifications

Specs

Output20.000 hp
Phase3
Synchronous Speed3,600 rpm
Frequency60.00 Hz
Voltage460 V
230 V
Frame MaterialSteel
Frame254TC
XP Class and GroupNONE
XP DivisionNot Applicable
BrandBaldor-Reliance
Agency ApprovalsCSA
CSA EEV
UR
Ambient Temperature40 °C
Auxillary BoxNo Auxillary Box
Auxillary Box Lead TerminationNone
Base IndicatorRigid
Bearing Grease TypePOLYREX EM (-20F +300F)
BlowerNone
Current51.0 A @ 208 V
47.0 A @ 230 V
23.5 A @ 460 V
Design CodeA
Drip CoverNo Drip Cover
Duty RatingCONT
Efficiency @ 100% Load91.0%
Electrically Isolated BearingNot Electrically Isolated
Feedback DeviceNo feedback
Front Face CodeStandard
Front Shaft IndicatorNone
Heater IndicatorNo heater
High Voltage Full Load Amps23.5 A
Insulation ClassF
Inverter CodeInverter ready
KVA CodeG
Lifting LugsStandard Lifting Lugs
Locked Bearing IndicatorLocked Bearing
Motor Lead ExitKO Box
Motor Lead Quantity/Wire Size9 @ 10 AWG
Motor Lead TerminationFlying Leads
Motor StandardsNEMA
Motor Type3928M
Number of Poles2
Overall Length21.69 in
Power Factor88
Product FamilyGeneral Purpose
Pulley End Bearing TypeBall
Pulley Face CodeC-Face
Pulley Shaft IndicatorStandard
Rodent ScreenNone
Service Factor1.15
Shaft Diameter1.625 in
Shaft Extension LocationPulley End
Shaft Ground IndicatorNo Shaft Grounding
Shaft RotationReversible
Shaft Slinger IndicatorNo Slinger
Speed3,510 rpm
Speed CodeSingle Speed
Starting MethodDirect on line
Thermal Device - BearingNone
Thermal Device - WindingNone
Vibration Sensor IndicatorNo Vibration Sensor
Winding Thermal 1None
Winding Thermal 2None

Applications

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

Features

  • Locked DE bearing to allow mounting in any configuration
  • 60 Hz designs with 50 Hz information on 2,4,6 pole 1-125 Hp ratings
  • Suitable for inverter use per NEMA MG1 Part 31.4.4.2
  • Simple F1 to F2 conversion on cast iron frames
  • Designed for longevity with a 3 year warranty on premium efficient Super-E® motors

Nameplate

Nameplate

CAT.NO. CEM2514T P/N ENCL OPSB
SPEC. 39D102X101G1 CC 010A FRAME 254TC 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 Torque0 LB-FT
No-Load Current0 A
Line-Line Res. @ 25° C0.512 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load44° C
Temp. Rise @ S.F. Load54° C
Start ConfigurationDOL
Break-Down Torque111 LB-FT
Pull-Up Torque36.1 LB-FT
Locked-Rotor Torque50.6 LB-FT
Starting Current153 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

  • 230VAC
  • 460VAC
  • Electric Motor
  • 254TC
  • OPSB
  • 3-Phase
  • 20HP
  • 3510RPM

Baldor Electric Company