Low-speed synchronous motors rotate at a speed proportional to and accurately synchronized with the frequency of the power supply. A fluctuation in load does not affect the rotation speed.
  • Low-Speed Synchronous Rotation
  • Superb Starting, Stopping and Reversing Characteristics
  • Precise Positioning

Product Line Updates

Unit of Measure
Lead Time1 - {Contact your local sales office for more information.}

Product Line

- VEXTA®

Motor Type

- Low-Speed Synchronous

Frame Size

- 3.35 in85 mm

Power Supply

- Single-Phase 100-115 VAC

Frequency (Hz)

- 60 50

Current

- 0.17 A [100 VAC, 50 Hz] 0.20 A [100 VAC, 60 Hz] 0.21 A [115 VAC, 60 Hz]

Shaft/Gear Type

- Round Shaft (No Gearhead)

Output Shaft Diameter

- 1/2 in.

Rated Torque

- 8.875 lb-in [50 Hz]  9.75 lb-in [60 Hz]  1 N·m [50 Hz]  1.1 N·m [60 Hz]  

Rated Speed (rpm)

- 60 [50 Hz] 72 [60 Hz]

Permissible Load Inertia

- 38 oz-in²7 x 10-4 kg·m²

Permissible Overhung Load

- 0 in. from Shaft End = 58 lb0.2 in. from Shaft End = 65 lb0.39 in. from Shaft End = 76 lb0.59 in. from Shaft End = 87 lb0.79 in. from Shaft End = 108 lb0 mm from Shaft End = 260 N5 mm from Shaft End = 290 N10 mm from Shaft End = 340 N15 mm from Shaft End = 390 N20 mm from Shaft End = 480 N

Permissible Thrust Load

- The permissible thrust load shall be no greater than the motor mass.

RoHS Compliant

- Yes

Safety Standards

- UL CSA CE

Insulation Resistance

- 100 MΩ or more when the megger reading between the windings and the case is 500 VDC.

Dielectric Strength

- Sufficient to withstand 1.5 kV at 60 Hz applied between the windings and the case for 1 minute.

Temperature Rise

- 99ºF (55ºC) or less as measured by thermometer method after rated operation.

Insulation Class

- Class E {248°F (120°C)], Recognized as Class A [221°F (105°C)] by UL and CSA standards.

Ambient Temperature Range

- 14ºF ~ 104ºF (-10ºC ~ 40ºC) (nonfreezing)

Shaft Runout

- 0.002 in. (0.05 mm) T.I.R.

Concentricity

- 0.003 in. (0.075 mm) T.I.R.

Perpendicularity

- 0.003 in. (0.075 mm) T.I.R.

Radial Play

- 0.001 in (0.025 mm) max [Load 1.12 lb. (5 N)]

Axial Play

- 0.003 in. (0.075 mm) max [Load 2.2 lb. (10 N)]

Step Accuracy

- ±3.6º


 


 


 


 

  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.

 

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