D2303 Baldor 3/4HP DC Electric Motor, 1750RPM

$2,299.97 USD

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Baldor Electric Company SKU: D2303 Barcode: 781568124642

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TEFC, 56 Frame, 230VDC, 3428D, Rolled Steel, Rigid Base, 5/8" Keyed Shaft

Description Product Specs Manufacturer

Specifications

Specs

Armature Voltage230 V
Base Speed1750 rpm
EnclosureTEFC
Frame56
Frame MaterialSteel
Output Power0.750 HP
XP Class and GroupNone
Agency ApprovalsCSA
UR
Ambient Temperature40 °C
Armature Current3.3 a
Armature Inertia6.552 lb-ft2
Base IndicatorRigid
Bearing Grease TypePolyrex EM (-20F +300F)
Drip CoverNo Drip Cover
Duty RatingCONT
Feedback DeviceNO FEEDBACK
Field Winding TypeCOMPOUND
Heater IndicatorNo Heater
Insulation ClassF
Lifting LugsNo Lifting Lugs
Motor Lead ExitKo Box
Motor Lead TerminationFlying Leads
Motor Lead Quantity/Wire Size2 @ 18 AWG
2 @ 14 AWG
Mounting ArrangementF1
Overall Length14.04 IN
Product FamilyWP Below Decks Marine Duty
Pulley End Bearing TypeSealed Bearing
RoHS StatusROHS COMPLIANT
Service Factor1.00
Shaft Diameter0.625 IN
Shaft Extension LocationPulley End
Shaft Ground IndicatorNo Shaft Grounding
Shaft RotationReversible
Shaft Slinger IndicatorShaft Slinger
Motor StandardsNEMA
XP DivisionNot Applicable

Applications

  • Cranes and Hoists
  • Conveyors
  • Augers
  • Marine Duty Applications

Features

  • 20% compound wound
  • Weather proof, VPI insulation meets IEEE 45 specifications
  • Suitable for mounting in any position
  • Continuous duty
  • Easy access brushes
  • Can be powered from generators or batteries

Nameplate

Nameplate

CAT.NO. D2303
SPEC. 34-6121-3118
HP .75 ENCL TEFC
RPM 1750
FRAME 56 TYPE 3428D
ARM V 230 ARM A 3.3
FLD V FLD A
INSUL F AMB. 40
DUTY CONT SUPPLY A
BRG/DE 6203 BRG/ODE 6203
BRUSHES 2/BP5000H03
IEEE 45 BLANK
SER.
BLANK --
APRV-CSA APRV-UL
NP2801L

Performance

Performance

Performance at 230 Arm V, 0.75 HP

Typical performance; not guaranteed values.

General Characteristics

Armature Resistance4.8044 ohms
Series Winding Resistance1.4374 ohms
Armature Inductance
Maximum Rated RPM With Field Weakening
Commutating Winding Resistance
Shunt Winding Resistance743.473 ohms
Armature Inertia
Maximum Allowable Inrush Amps

Load Characteristics

Load Point 1 2 3 4 5 6 7
Armature Amps 0.74 1.37 2.01 2.68 3.31 3.99 4.66
RPM 1995 1936 1876 1808 1750 1687 1640
Torque 0 0.563 1.125 1.688 2.25 2.813 3.375

Performance Curves

  • 230VDC
  • Electric Motor
  • 56
  • TEFC
  • DC
  • 3/4HP
  • 1750RPM

Baldor Electric Company