This product has been discontinued, please contact your local sales office for more information.
Unit of Measure

Specifications

Product Line

- Oriental Motor®

Motor Type

- 2-Phase Microstep

Frame Size

- 2.22 in56.4 mm

Motor Length

- 3.86 in.98 mm

Speed-Torque Characteristics

-
Speed - Torque Characteristics

Holding Torque

- 166 oz-in0.9 N·m

Type

- Terminal Box

Shaft/Gear Type

- Round Shaft (No Gearhead)

Encoder

- Not Equipped

Shaft

- Single

Power Supply

- 20 ~ 75 VDC

Current

- 4.9 A

Basic Step Angle

- 1.8º

Rotor Inertia

- 1.64 oz-in²300x10-7 kg·m²

RoHS Compliant

- Yes

Components

- RBD242A-V [Driver] PK266D1T [Motor]

Insulation Resistance

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

Dielectric Strength

- [Motor] Sufficient to withstand 1.5 kVAC, at 50 or 60 Hz applied between the motor coils and casing for 1 min., under normal temperature and humidity.

Insulation Class

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

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

- [Motor] Not exposed to corrosive gas. [Driver] No corrosive gases, dust, water or oil.

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 9.84 x 9.84 in., 0.39 in., thick. (at rated current, at standstill, 2 phases energized)(See requirement

Temperature Rise (UL or CSA)

- When using as a UL or CSA recognized component, make sure the temperature rise of the windings is 50ºC or less by mounting the motor to an aluminum heat sink 15.75 x 15.75 in., 0.39 in. thick.

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.

Stop Position Accuracy

- ±5 arc minutes (±0.084º)

Radial Play

- 0.001 inch (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 = 12.1 lb0.2 in. from Shaft End = 15 lb0.39 in. from Shaft End = 20 lb0.59 in. from Shaft End = 29 lb0 mm from Shaft End = 54 N5 mm from Shaft End = 67 N10 mm from Shaft End = 89 N15 mm from Shaft End = 130 N

Axial Load

- 4.5 lb20 N

 

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