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

- 2-Phase Microstep

Frame Size

- 2.36 in

Motor Length

- 3.11 in.

Speed-Torque Characteristics

-
Speed - Torque Characteristics

Holding Torque

- 283 oz-in

Type

- Geared

Shaft/Gear Type

- Spur Gear (Offset Shaft)

Gear Ratio (X:1)

- 7.2 :1

Encoder

- Not Equipped

Power Supply

- 24 VDC

Current

- 2.9 A

Shaft

- Double

Basic Step Angle

- 0.25º

Permissible Speed Range (r/min)

- 0 ~ 300

Rotor Inertia

- 0.66 oz-in²

RoHS Compliant

- Yes

Components

- CMD2120P [Driver] PK264B2A-SG7.2 [Motor]

Insulation Resistance

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

Dielectric Strength

- [Motor] 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.

Insulation Class

- [Motor] Class B [266ºF (130ºC)]

Ambient Temperature Range

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

Ambient Humidity

- 85% or less (Non-Condensing)

Operating Atmosphere

- No corrosive gases, dust, water or oil

Temperature Rise

- [Motor] Temperature rise of windings are 144ºF (80ºC) or less measured by the resistance change method (at rated voltage, at standstill, two phases energized)

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.

Stop Position Accuracy

- ±5 arc minutes (±0.084º)

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.)

Radial Load

- 0 in. from Shaft End = 6.7 lb0.2 in. from Shaft End = 9 lb0.39 in. from Shaft End = 11.2 lb0.59 in. from Shaft End = 13.5 lb0.79 in. from Shaft End = 15.7 lb

Axial Load

- 6.7 lb