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
Available to Ship1 Contact your local sales office for more information

Motor Type

5-Phase

Frame Size

2.36 in60 mm

Motor Length

3.43 in.87 mm

Speed-Torque Characteristics


Speed - Torque Characteristics

Holding Torque

230 oz-in1.66 N·m

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

3.1 oz-in²560x10-7 kg·m²

RoHS Compliant

Yes

Safety Standards

CE

CE Marking

EMC Directives

Components

LCR05060A (Encoder Cable) PK569NAW-R28 (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 lb0 mm from Shaft End = 63 N5 mm from Shaft End = 75 N10 mm from Shaft End = 95 N15 mm from Shaft End = 130 N20 mm from Shaft End = 190 N

Axial Load

4.5 lb20 N
  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.

 

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