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

- Closed Loop

Speed-Torque Characteristics

-
Graph

Holding Torque

- 211.2 oz-in

Frame Size

- 1.65 in

Power Supply

- 24 VDC

Shaft/Gear Type

- Taper Hobbed Gear

Gear Ratio (X:1)

- 20 :1

Gear Type

- Low Backlash

Feedback Device (Motor)

- Resolver

Shaft

- Single

Electromagnetic Brake

- Not Equipped

Resolution (Resolution Setting: 1000 P/R)

- 0.018 °/Pulse

Permissible Speed Range (r/min)

- 0 ~ 90

Rotor Inertia

- 0.37 oz-in²

Safety Standards

- UL CSA CE

CE Marking

- EMC Directives

Components

- ASD18B-K (Driver) ASM46AK-T20 (Motor)

Maximum Input Pulse Frequency

- 250 kHz (When the pulse duty is 50%)

Control Command

- Pulse Train Input

Insulation Resistance (Motor)

- 100 MΩ minimum when measured by a 500 VDC megger between the Frame-Windings

Insulation Resistance (Driver)

- 100 M Ω minimum when measured by a 500 VDC megger between the Heat sink-Power supply input terminal

Dielectric Strength (Motor)

- Sufficient to withstand the following for one minute: Frame-Windings 0.5 kV 50 or 60 Hz

Dielectric Strength (Driver)

- Sufficient to withstand the following for one minute: Heat sink-Power supply input terminal 0.5 kV 50 or 60 Hz

Insulation Class

- [Motor] Class B [266ºF (130ºC][UL/CSA: Recognized as Class A 221ºF (105ºC)]

Ambient Temperature Range

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

Ambient Humidity

- 85% or less (noncondensing)

Operating Atmosphere

- No corrosive gases, dust, water or oil.