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Product ID: CM3539

CM3539 Baldor 1/2HP Electric Motor, 1200RPM

MFG: Baldor Electric Company
MFG Part Number: CM3539

Selected accessories will also be added to cart
$734.97 / Each
Quantity:
TEFC, 56C Frame, 208-230/460VAC 60Hz 3-Phase, 3418M, C-Face, Foot Mounted, Rolled Steel, 34A62-5884, 5/8" Keyed Shaft

Specifications

Specs

Output0.500 hp
Phase3
Synchronous Speed1,200 rpm
Frequency60.00 Hz
Voltage230 V
460 V
Frame MaterialSteel
Frame56C
XP Class and GroupNONE
XP DivisionNot Applicable
BrandBaldor-Reliance
Agency ApprovalsCSA
UR
Ambient Temperature40 °C
Auxillary BoxNo Auxillary Box
Auxillary Box Lead TerminationNone
Base IndicatorRigid
Bearing Grease TypePOLYREX EM (-20F +300F)
BlowerNone
Current2.7 A @ 208 V
2.4 A @ 230 V
1.2 A @ 460 V
Design CodeB
Drip CoverNo Drip Cover
Duty RatingCONT
Efficiency @ 100% Load72.0%
Electrically Isolated BearingNot Electrically Isolated
Feedback DeviceNo feedback
Front Face CodeStandard
Front Shaft IndicatorNone
Heater IndicatorNo heater
High Voltage Full Load Amps1.2 A
Insulation ClassB
Inverter CodeNot inverter
KVA CodeJ
Lifting LugsNo Lifting Lugs
Locked Bearing IndicatorLocked Bearing
Motor Lead ExitKO Box
Motor Lead Quantity/Wire Size9 @ 18 AWG
Motor Lead TerminationFlying Leads
Motor StandardsNEMA
Motor Type3418M
Number of Poles6
Overall Length11.35 in
Power Factor55
Product FamilyGeneral Purpose
Pulley End Bearing TypeBall
Pulley Face CodeC-Face
Pulley Shaft IndicatorStandard
Rodent ScreenNone
RoHS StatusRoHS Compliant
Service Factor1.25
Shaft Diameter0.625 in
Shaft Extension LocationPulley End
Shaft Ground IndicatorNo Shaft Grounding
Shaft RotationReversible
Shaft Slinger IndicatorNo Slinger
Speed1,140 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

Nameplate

Nameplate

CAT.NO.CM3539
SPEC.34A62-5884
HP.5
VOLTS230/460
AMP2.4/1.2
RPM1140
FRAME56CHZ60PH3
SER.F.1.25CODEJDESBCLASSB
NEMA-NOM-EFF72PF55
RATING40C AMB-CONT
CCUSABLE AT 208V2.7
DE6203ODE6203
ENCLTEFCSN
SFA 2.6/1.3
NP1256L

Performance

Performance

Performance at 230 V, 60 Hz, 0.5 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque0 LB-FT
No-Load Current0 A
Line-Line Res. @ 25° C9.51 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load63° C
Temp. Rise @ S.F. Load77° C
Start ConfigurationDOL
Break-Down Torque7.7 LB-FT
Pull-Up Torque6 LB-FT
Locked-Rotor Torque6.2 LB-FT
Starting Current10 A

Load Characteristics

Rated Load0%25%50%75%100%125%150%S.F.
Power Factor10.027.038.048.054.061.064.061.0
Efficiency0.047.963.167.372.072.271.072.2
Speed (RPM)1,1981,1851,1701,1551,1401,1201,1001,120
Line Amps1.901.902.002.202.402.603.002.60

Performance Curves

Performance at 460 V, 60 Hz, 0.5 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque0 LB-FT
No-Load Current0 A
Line-Line Res. @ 25° C39.6 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load63° C
Temp. Rise @ S.F. Load77° C
Start ConfigurationDOL
Break-Down Torque7.7 LB-FT
Pull-Up Torque6 LB-FT
Locked-Rotor Torque6.2 LB-FT
Starting Current5 A

Load Characteristics

Rated Load0%25%50%75%100%125%150%S.F.
Power Factor10.020.034.045.055.062.068.062.0
Efficiency0.048.063.067.072.072.071.072.0
Speed (RPM)1,1981,1851,1701,1551,1401,1201,1001,120
Line Amps0.950.951.001.101.201.301.501.30

Performance Curves

Type
Electric Motor
Speed
1200RPM
Frame
56C
Horsepower
1/2HP
Enclosure
TEFC
Input Phase
3-Phase
Input Voltage
208VAC
Input Voltage
230VAC
Input Voltage
460VAC