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

Frame Size

1.65 in

Motor Length

2.93 in.

Basic Step Angle

0.72º

Speed-Torque Characteristics


Speed-Torque Characteristics

Holding Torque

210 oz-in

Current per Phase

0.75 A/phase

Type

Geared

Shaft/Gear Type

Planetary Gear

Gear Ratio (X:1)

7.2 :1

Gear Type

Planetary, Low Backlash (up to 35 arc min), Centered Shaft

Backlash

10 arc min (0.17º)

Motor Connection Type

Flying Leads

Shaft

Single

Step Angle

0.10 °

Connection Type

New Pentagon (Bipolar)

Lead Wires

5

Rotor Inertia

0.37 oz-in²

RoHS Compliant

Yes

Safety Standards

UL CSA EN CE

Insulation Resistance

100 MΩ minimum under normal temperature and humidity, when measured by a 500 VDC megger between the windings and the motor casing.

Dielectric Strength

Sufficient to withstand 1.0 kV, 50 Hz or 60 Hz applied for 1 minute between the windings and casing under normal temperature and humidity.

Temperature Rise

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

Insulation Class

[Motor] Class B [266ºF (130ºC)] [Recognized as Class A 221ºF (105ºC) by UL standard]

Ambient Temperature Range

[Motor] 14ºF ~ 122ºF (-10ºC ~ 50ºC) (nonfreezing)

Ambient Humidity

85% or less (noncondensing)

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.

Radial Play

0.001 in. (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)

Radial Load

0 in. from Shaft End = 16.4 lb0.2 in. from Shaft End = 18.9 lb0.39 in. from Shaft End = 22 lb0.59 in. from Shaft End = 27 lb

Axial Load

11.20 lb

Encoder Specifications

Encoder Type

Incremental

Output

3-Channel A, B, Index

Input Current (mA)

57 (Typ.)

Input Voltage (V)

5

Output Type

Differential

Output Voltage (Low)

0.4 VDC, 20 mA

Output Voltage (High)

2.4 VDC, -20 mA

Response Frequency (kHz)

300 (Max.)

Dimensions


 

Speed-Torque


 

Connection