Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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This product has been discontinued please contact your local sales office for more information.
Unit of Measure

Specifications

Product Line

VEXTA®

Motor Type

5-Phase

Motor Frame Size

3.35 in. sq.

Shaft

Single

Power Supply

24 VDC

Shaft/Gear Type

Round Shaft (No Gearhead)

Step Angle

0.72 °

Basic Step Angle

Microstep- 0.00288º ~ 0.72º

Maximum Holding Torque (lb-in)

18.13

Rotor Inertia (oz-in2)

7.7 oz-in2

RoHS Compliant

No

Insulation Resistance

[Motor] 100 MΩ minimum under normal temperature and humidity, when measured by a 500 VDC megger between the windings and case.

Dielectric Strength

[Motor] Sufficient to withstand 1.5 kV, 50 Hz power applied between the windings and casing for 1 minute under normal temperature and humidity.

Insulation Class

[Motor] Class B [266ºF (130ºC)] Recognized as Class A [221ºF (105ºC)] by UL and CSA standards.

Ambient Temperature Range

[Driver] 32ºF ~ 104ºF (0ºC ~ 40ºC) (nonfreezing) [Motor] 14ºF ~ 122ºF (-10ºC ~ 50ºC) (nonfreezing)

Ambient Humidity

85% or less (noncondensing)

Operating Atmosphere

No corrosive gases, dust, water or oil.

Temperature Rise

Temperature rise of the coil measured by the Change Resistance Method is 144ºF (80ºC) or less (at standstill, five phases energized).

Shaft Runout

0.002 in (0.05 mm) T.I.R. at top of output shaft

Concentricity

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

Perpendicularity

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

Stop Position Accuracy

±2 arc minutes (±0.034º)

Radial Play

0.001 inch (0.025 mm) max. of 1.12 lb. (5 N)

Axial Play

0.003 in (0.075 mm) max. of 2.2 lb. (10 N)