General Purpose Motor, 3/4 HP, 3-Phase, Nameplate RPM 1,725, Voltage 200-230/460V AC, 56 Frame- 115V-220/380V 50Hz

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).

• 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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