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Baldor CHC144A

Photo may not represent actual item. Refer to name and product specs for all details.

Baldor CHC144A

Blower/Fan Motor - 1/4 hp, 1800 rpm, 1 ph, 115/230 V, 48Z Frame, TEAO (Totally Enclosed Air Over) Enclosure, 60 Hz, 1725 rpm Base, Resilient Base Mount, Continuous Duty

BaldorMFR # CHC144ASKU # YLSR74D9NEIIYPU
EnclosureTEAO
Frame48Z
Frame materialSteel
Frequency (Hz)60.00 Hz
Motor letter typeOil Capacitor Start and Run
Output at frequency.250 HP @ 60 HZ
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About This Product

Blower/Fan Motor - 1/4 hp, 1800 rpm, 1 ph, 115/230 V, 48Z Frame, TEAO (Totally Enclosed Air Over) Enclosure, 60 Hz, 1725 rpm Base, Resilient Base Mount, Continuous Duty

Baldor CHC144A

  • Genuine, certified Baldor product
  • Fast sourcing through a worldwide supply network
  • Product selection and compatibility support from our technical team
  • Equivalent and alternative product suggestions
  • Quotation and lead time tailored to your request

Specifications

EnclosureTEAO
Frame48Z
Frame materialSteel
Frequency (Hz)60.00 Hz
Motor letter typeOil Capacitor Start and Run
Output at frequency.250 HP @ 60 HZ
Phase1
Synchronous speed at frequency (rpm)1800 RPM @ 60 HZ
Voltage at frequency115.0 V @ 60 HZ · 230.0 V @ 60 HZ
Hazardous area class and groupNone
Hazardous area divisionNot Applicable
Agency approvalsCURUS
Ambient temperature (°C)40 °C
Auxiliary boxNO AUXILLARY BOX
Auxiliary box lead terminationNone
Base indicatorResilient
Bearing grease typePolyrex EM (-20F +300F)
BlowerNone
Current at voltage1.400 A @ 230.0 V · 1.500 A @ 208.0 V · 2.800 A @ 115.0 V
Drip coverNo Drip Cover
Duty ratingCONT
Efficiency at 100% load70.0 %
Electrically isolated bearingNot Electrically Isolated
Feedback deviceNO FEEDBACK
High voltage full load current (A)1.4 a
Front face codeResilient Mount
Front shaft indicatorNone
Heater indicatorNo Heater
Insulation classB
Inverter codeNot Inverter
KVA codeF
Lifting lugsNo Lifting Lugs
Locked bearing indicatorNo Locked Bearing
Motor lead exitTerminal Panel Or Lead Hole
Motor lead terminationNone
Motor lead quantity/wire size7 @ 18 AWG
Motor type3411C
Mounting arrangementF1
Number of poles4
Overall length11.35 IN
Power factor81
Product familyGeneral Purpose
Pulley end bearing typeBall
Pulley face codeResilient Mount
Pulley shaft indicatorStandard
Rodent screenNone
RoHS statusROHS NON-COMPLIANT
Service factor1.00
Shaft diameter0.500 IN
Shaft extension locationPulley End
Shaft ground indicatorNo Shaft Grounding
Shaft rotationReversible: Connected Standard
Shaft slinger indicatorNo Slinger
Speed (rpm)1725 rpm
Speed codeSingle Speed
Motor standardsNEMA
Starting methodDirect on line
Thermal device - bearingNone
Thermal device - windingNone
Vibration sensor indicatorNo Vibration Sensor
Winding thermal 1Automatic Thermal Overload
Winding thermal 1 locationWG
Winding thermal 2None
UPC781568408858
Motor CategoryBlower/Fan Motor
Motor Supply Voltage115/230 V
Base RPM1725 rpm
Weight18 lbs
Harmonization Code8501.40.4040
ApplicationsAir-handling fans, confinement houses, exhaust fans, unit heaters. Designed for continuous air-over applications with moderate starting loads.
Additional Details40°C ambient, 60 Hertz, aluminum endplates, automatic thermal overloads, ball bearings, and capacitor start (single phase). Termination panel with quick connection for easier installation. Resilient cushion rings on a rugged steel base. Reversible rotation. Class B insulation.
Mounting TypeResilient Base
Product TypeAir Handling (HVAC) Motors

Nameplate

Catalog numberCHC144A
Specification number34M212S986G1
Horsepower (HP).25
Voltage (V)115/230
Current (A)2.8/1.4
Speed (rpm)1725
Frame size48Z
Frequency (Hz)60
Phase1
Service factor1.00
Code letter (locked rotor kVA)F
NEMA design letter-
Insulation classB
NEMA nominal efficiency (%)70
Power factor81
Rating40C AMB-CONT
Drive end bearing6203
Opposite drive end bearing6203
EnclosureTEAO
Nameplate numberNP1257L

Performance

General characteristics· 115 V, 60 Hz, 0.25 hp

Line-to-line resistance at 25 °C (ohms)3.14 Ω / 32.5 Ohms B Ph
Start configurationDOL
Breakdown torque1.89 lb-ft
Pull-up torque0.3 lb-ft
Locked-rotor torque0.35 lb-ft
Starting current (A)12.2 A

Load characteristics

Load0%25%50%75%100%125%150%S.F.
Power factor %4256657481868784
Efficiency %03554.364.770.970.370.670.5
Speed rpm17941781176617511733171016811719
Line amps A2.052.172.362.582.873.353.873.16
Power W99139177221266331389305
Torque lb-ft00.1920.3830.5750.7660.9581.150.881

Documents & CAD

For this product 4

Dimension DrawingDimension SheetPDF·110 KB·English
Wiring DiagramWiring DiagramPDF·43 KB·English
DatasheetDatasheetPDF·597 KB·English
Performance CurvePerformance CurvePDF·60 KB·English

CAD Files 9

Spare Parts 4

The genuine spare parts used for servicing and repairing the Baldor CHC144A motor are listed below. The list is based on the parts list published by the manufacturer for this motor; each part is shown with its code, description and the quantity used in the motor. Click a part number to see its technical details and the other motors that use the same part. Quoting the catalog and spec numbers from the nameplate with your spare-part order helps us supply the correct part. Request a quote for price and lead time.

Part noDescriptionQuantityUsed in
OC3008F12SPCYL OIL CAP 8MFD/370V1 pcs 4 motors
34CB4501SPTERMINAL BOX LID, STAMPED X (PLATED)1 pcs 95 motors
LB1118LABEL,WARNING (ROLL LABEL)1 pcs 223 motors
MN416A01TAG-INSTAL-MAINT no wire (2500 bx)11/251 pcs 5,041 motors

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