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

Motor Frame Size

- 1.65 in. sq.

Shaft/Gear Type

- Planetary Gear

Gear Ratio (X:1)

- 5 :1

Holding Torque

- 141 oz-in

Type

- Geared

Connection Type

- Bipolar

Lead Wires

- 4

Current per Phase (A/phase)

- 1.5

Encoder

- Not Equipped

Shaft

- Single

Voltage (VDC)

- 2.14 [Bipolar]

Resistance (Ω/phase)

- 1.43 [Bipolar]

Inductance (mH/phase)

- 1.5 [Bipolar]

Step Angle

- 0.36 °

Rotor Inertia (oz-in2)

- 0.31 oz-in2

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 0.5 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 when equipped with an aluminum heat sink of 6.89 x 6.89 in., 0.20 in., thick. (at rated voltage, 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)

 

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