General Purpose Motor, 3/4 HP, 3-Phase, Nameplate RPM 1,725, Voltage 200-230/460V AC, 56 Frame- 115V-220/380V 50Hz
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Item #429J47
NEMA 56 frame three-phase general purpose AC motors have a standard 5/8″ diameter, 1-7/8″ length shaft whose center is 3-1/2″ above the base mounting surface. Variations to the frame’s standard dimensions and design are indicated by a letter designation following the frame number, such as 56HZ or 56C. The letter “H” indicates that the frame has a set of mounting holes at 3″ and 5″, “Z” indicates that the frame has a nonstandard shaft, and “C” indicates that the motor can be face-mounted. These frame standards and letter designations are defined by the National Electrical Manufacturers Association (NEMA).
Technical Specs
- ItemGeneral Purpose Motor
- Motor ApplicationGeneral Application
- PhaseThree
- Motor Design3-Phase
- HP3/4
- Nameplate RPM1,725
- No. of Speeds1
- Voltage200-230/460V AC
- Full Load Amps3.2-3.0/1.60
- Frame56
- Usable @ 208VYes
- Usable @ 200VYes
- Hz60
- Motor Service Factor1.25
- Max. Ambient Temp.40 Degrees C
- Motor Thermal ProtectionAuto
- Duty CycleContinuous
- Ins. ClassB
- Motor Enclosure DesignOpen Dripproof
- Motor Shaft RotationCW/CCW
- Motor Mounting TypeCradle Base
- Motor Mounting PositionHorizontal
- Inverter RatedNo
- Motor Shaft DesignKeyed
- Motor Frame MaterialSteel
- Shaft Dia.5/8 in
- Shaft Length2 1/32 in
- Motor BearingsBall
- Length Less Shaft9 1/2 in
- Overall Length11 9/16 in
- Weight22 lb
- Motor Efficiency GroupStandard Efficient
- Nominal Efficiency75.5 %
- StandardsCSA (LR2025), UL (E6312)
- Manufacturers Warranty Length1 yr
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