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 part number is scheduled to be discontinued. This product is available as a motor and cable separate purchase. Please contact technical support.

Compatible Motors (sold separately)

Unit of Measure

Lead Time

Available to Ship1 - Contact your local sales office for product lead-times, available to ship dates and shipping methods.

Specifications

Return Policy

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

Motor Type

- 2-Phase

Frame Size

- 1.1 in

Motor Length

- 2.24 in.

Speed-Torque Characteristics

-
Speed - Torque Characteristics

Holding Torque

- 56 oz-in

Shaft/Gear Type

- Spur Gear (Offset Shaft)

Gear Ratio (X:1)

- 18 :1

Backlash

- 90 arc min (1.5°)

Shaft

- Double

Type

- Geared

Encoder

- None

Basic Step Angle

- 1.8º

Motor Connection Type

- Connector

Connection Type

- Bipolar

Current per Phase (A/phase)

- 1.50

Lead Wires

- 4

Voltage (VDC)

- 1.80

Resistance (Ω/phase)

- 1.20

Inductance (mH/phase)

- 0.74

Rotor Inertia

- 0.05 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 2.5 N (0.56 lb.)

Step Accuracy

- ±3 arc minutes (±0.05º)

Permissible Overhung Load

- 0 in. from Shaft End = 3.3 lb0.2 in. from Shaft End = 3.8 lb0.39 in. from Shaft End = 4.5 lb0.59 in. from Shaft End = 5.1 lb

Permissible Thrust Load

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