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

Return Policy

 - This product cannot be cancelled or returned once the order has been processed.

Product Line

 - VEXTA®

Motor Type

 - 2-Phase

Motor Frame Size

 - 2.22 in. sq.

Shaft/Gear Type

 - Round Shaft (No Gearhead)

Holding Torque

 - Bipolar (Series) 68 oz-inUnipolar 55 oz-in

Type

 - Standard

Connection Type

 - Bipolar (Series) Unipolar

Lead Wires

 - 6

Current per Phase (A/phase)

 - 1.4 [Bipolar (Series)] 2 [Unipolar]

Encoder

 - Equipped

Shaft

 - Single

Voltage (VDC)

 - 3.9 [Bipolar (Series)]
2.8 [Unipolar]

Resistance (Ω/phase)

 - 2.8 [Bipolar (Series)]
1.4 [Unipolar]

Inductance (mH/phase)

 - 5.6 [Bipolar (Series)]
1.4 [Unipolar]

Step Angle

 - 1.8 °

Rotor Inertia (oz-in2)

 - 0.66 oz-in2

RoHS Compliant

 - Yes

Insulation Resistance

 - 100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity.

Dielectric Strength

 - Sufficient to withstand 1.0 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute under normal ambient temperature and humidity.

Temperature Rise

 - Temperature rise of the windings is 144ºF (80ºC) or less measured by the change resistance method. (at rated current, at standstill, 2 phases energized)

Insulation Class

 - Class B [266ºF (130ºC)]

Ambient Temperature Range

 - 14 ~ 122ºF (-10 ~ 50ºC) (non-freezing)

Ambient Humidity

 - 85% or less (Non-Condensing)

Shaft Runout

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

Concentricity

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

Perpendicularity

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

Radial Play

 - 0.025 mm (0.001 in.) maximum of 5 N (1.12 lb.)

Axial Play

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

Step Accuracy

 - ±3 arc minutes (±0.05º)

Encoder Type

 - Incremental

Encoder Resolution (P/R)

 - 200

Output

 - 2-Channel A, B

Input Current (mA)

 - 17 (Typ.)

Input Voltage (V)

 - 5 ±10%

Output Type

 - TTL

Output Voltage (Low)

 - 0.4 volts @ 3.2 mA (Max.)

Output Voltage (High)

 - 2.4 volts @ -40 µA (Min.)

Response Frequency (kHz)

 - 100 (Max.)