Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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The CRK series couples a stepping motor with a compact, lightweight microstepping driver.
  • Standard type with encoder
  • High performance stepping motor and compact, lightweight microstepping driver
  • Smooth Drive function achieves minimal vibration
  • Includes encoder cable

Unit of Measure

Specifications

Available to Ship1 - Contact you local saless office for more information

Motor Type

- 5-Phase

Frame Size

- 2.36 in

Motor Length

- 2.26 in.

Speed-Torque Characteristics

-
Speed - Torque Characteristics

Holding Torque

- 117 oz-in

Type

- Standard

Shaft/Gear Type

- Round Shaft (No Gearhead)

Gear Type

- No Gearhead

Shaft

- Single

Power Supply

- 24 VDC

Current

- 2.5 A

Basic Step Angle

- 0.72º

Rotor Inertia

- 1.53 oz-in²

RoHS Compliant

- Yes

Safety Standards

- CE

CE Marking

- EMC Directives

Components

- LCR04060A (Encoder Cable) PK566NAW-R18 (Motor) CRD5114P (Driver)

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 1.5 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

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

Ambient Humidity

- 85% or less (noncondensing)

Operating Atmosphere

- No corrosive gases, dust, water or oil.

Temperature Rise

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

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 = 14.1 lb0.2 in. from Shaft End = 16.8 lb0.39 in. from Shaft End = 21 lb0.59 in. from Shaft End = 29 lb0.79 in. from Shaft End = 42 lb

Axial Load

- 4.5 lb

Encoder Specifications

Encoder Type

- Incremental

Encoder Resolution (P/R)

- 1000

Output

- 2-Channel A, B

Input Current (mA)

- 55 (Typ.)

Input Voltage (V)

- 5

Output Type

- TTL

Output Voltage (Low)

- 0.5 VDC, 8 mA

Output Voltage (High)

- 2.0 VDC, -8 mA

Response Frequency (kHz)

- 300 (Max.)

Dimensions


 

 

Speed-Torque


 

System


 

  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.