JM3112 Baldor 3/4HP Electric Pump Motor, 1725RPM

$534.97 USD

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Baldor Electric Company SKU: JM3112 Barcode: 781568218341

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Open, 56J Frame, 208-230/460V 3-Phase 60Hz, 3416M

Description Product Specs Manufacturer

Specifications

Specs

Output0.750 hp
Phase3
Synchronous Speed1,800 rpm
Frequency60.00 Hz
Voltage208 V
230 V
460 V
Frame MaterialSteel
Frame56J
XP Class and GroupNONE
XP DivisionNot Applicable
BrandBaldor-Reliance
Agency ApprovalsCSA
UR
Ambient Temperature40 °C
Auxillary BoxNo Auxillary Box
Auxillary Box Lead TerminationNone
Base IndicatorNo Mounting
Bearing Grease TypePOLYREX EM (-20F +300F)
BlowerNone
Current3.2 A @ 208 V
3.6 A @ 208 V
3.0 A @ 230 V
1.5 A @ 460 V
Design CodeB
Drip CoverDrip Cover
Duty RatingCONT
Efficiency @ 100% Load75.5%
Electrically Isolated BearingNot Electrically Isolated
Feedback DeviceNo feedback
Front Face CodeDrip Cover Mounting
Front Shaft IndicatorNone
Heater IndicatorNo heater
High Voltage Full Load Amps1.5 A
Insulation ClassB
Inverter CodeNot inverter
KVA CodeK
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 Type3420M
Number of Poles4
Overall Length12.34 in
Power Factor60
Product FamilyGeneral Purpose
Pulley End Bearing TypeBall
Pulley Face CodeC-Face
Pulley Shaft IndicatorExt Thread
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
Speed1,725 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

Features

Nameplate

Nameplate

CAT.NO. JM3112
SPEC. 34F38-883
HP .75
VOLTS 208-230/460
AMP 3.2-3/1.5
RPM 1725
FRAME 56J HZ 60 PH 3
SER.F. 1.25 CODE K DES B CLASS B
NEMA-NOM-EFF 75.5 PF 60
RATING 40C AMB-CONT
CC USABLE AT 208V 3.6
DE 6203 ODE 6203
ENCL OPEN SN
SFA 3.6-3.4/1.7
NP1256L

Performance

Performance

Performance at 460 V, 60 Hz, 0.75 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque0 LB-FT
No-Load Current0 A
Line-Line Res. @ 25° C17.68 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load48° C
Temp. Rise @ S.F. Load59° C
Start ConfigurationDOL
Break-Down Torque10 LB-FT
Pull-Up Torque8.5 LB-FT
Locked-Rotor Torque8.8 LB-FT
Starting Current10 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 12.0 28.0 42.0 55.0 64.0 71.0 76.0 71.0
Efficiency 0.0 56.1 69.7 74.7 76.2 76.1 75.2 76.1
Speed (RPM) 1,798 1,783 1,766 1,749 1,731 1,711 1,693 1,711
Line Amps 1.20 1.20 1.20 1.30 1.50 1.60 1.80 1.60

Performance Curves

  • 208VAC
  • 230VAC
  • 460VAC
  • Electric Motor
  • 56J
  • Open
  • 3-Phase
  • 3/4HP
  • 1725RPM
  • Jet Pump

Baldor Electric Company