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Baldor RL1301A277

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

Baldor RL1301A277

Baldor-Reliance RL1301A277 is a general purpose AC electric motor with 0.33 HP, 1725 rpm, 1 phase 277 V 60 Hz, NEMA 56 frame and ODP enclosure.

BaldorMFR # RL1301A277SKU # YLS0WHDLVTLXVJH
EnclosureODP
Frame56
Frame materialSteel
Frequency (Hz)60.00 Hz
Motor letter typeCap Start, Induction Run
Output at frequency.330 HP @ 60 HZ
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About This Product

Baldor-Reliance RL1301A277 is a general purpose AC electric motor with 0.33 HP, 1725 rpm, 1 phase 277 V 60 Hz, NEMA 56 frame and ODP enclosure.

Baldor RL1301A277

  • 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

EnclosureODP
Frame56
Frame materialSteel
Frequency (Hz)60.00 Hz
Motor letter typeCap Start, Induction Run
Output at frequency.330 HP @ 60 HZ
Phase1
Synchronous speed at frequency (rpm)1800 RPM @ 60 HZ
Voltage at frequency277.0 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 voltage2.500 A @ 277.0 V
Design codeN
Drip coverNo Drip Cover
Duty ratingCONT
Efficiency at 100% load60.0 %
Electrically isolated bearingNot Electrically Isolated
Feedback deviceNO FEEDBACK
High voltage full load current (A)2.5 a
Front face codeResilient Mount
Front shaft indicatorNone
Heater indicatorNo Heater
Insulation classB
Inverter codeNot Inverter
KVA codeL
Lifting lugsNo Lifting Lugs
Locked bearing indicatorNo Locked Bearing
Motor lead exitTerminal Panel
Motor lead terminationFlying Leads
Motor lead quantity/wire size5 @ 18 AWG
Motor type3414L
Mounting arrangementF1
Number of poles4
Overall length10.97 IN
Power factor60
Product familyGeneral Purpose
Pulley end bearing typeBall
Pulley face codeResilient Mount
Pulley shaft indicatorStandard
Rodent screenNone
Service factor1.35
Shaft diameter0.625 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 locationSB
Winding thermal 2None
UPC781568308295

Nameplate

Catalog numberRL1301A277
Specification number34K18W220
Horsepower (HP).33
Voltage (V)277
Current (A)2.5
Speed (rpm)1725
Frame size56
Frequency (Hz)60
Phase1
Service factor1.35
Code letter (locked rotor kVA)L
NEMA design letterN
Insulation classB
NEMA nominal efficiency (%)60
Power factor60
Rating40C AMB-CONT
Drive end bearing6203
Opposite drive end bearing6203
EnclosureOPEN
Nameplate numberNP1257L

Performance

General characteristics· 277 V, 60 Hz, 0.33 hp

Line-to-line resistance at 25 °C (ohms)9.11 Ω / 18.4 Ohms B Ph
Start configurationDOL
Breakdown torque3.12 lb-ft
Pull-up torque2.75 lb-ft
Locked-rotor torque4.06 lb-ft
Starting current (A)10.3 A

Load characteristics

Load0%25%50%75%100%125%150%S.F.
Power factor %2132435260677269
Efficiency %034.750.558.763.365.766.666.1
Speed rpm17931782177117581744172917121722
Line amps A1.951.992.062.182.332.532.772.63
Power W114177244314389469555503
Torque lb-ft00.2430.4910.740.9941.251.521.36

Documents & CAD

For this product 4

Dimension DrawingDimension SheetPDF·107 KB·English
Wiring DiagramWiring DiagramPDF·40 KB·English
DatasheetDatasheetPDF·589 KB·English
Performance CurvePerformance CurvePDF·59 KB·English

CAD Files 9

Spare Parts 4

The genuine spare parts used for servicing and repairing the Baldor RL1301A277 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
34CB4501SPTERMINAL BOX LID, STAMPED X (PLATED)1 pcs 95 motors
34CB4800SPCAPACITOR COVER, STAMPED PRIMED1 pcs 79 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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