The CRK series with built in controller couples a stepper motor with a compact, lightweight microstepping integrated controller driver.
  • Controller features RS-485 communications for easy programing and multi-drop capability
  • Electromagnetic brake type motor with lead wire
  • USB to RS-485 converter not included. See Downloads for suggested converters.
Unit of Measure
Available to Ship1 Contact your local sales office for more information

Product Line

VEXTA®

Motor Type

5-Phase

Frame Size

2.36 in60 mm

Motor Length

5.08 in.129 mm

Speed-Torque Characteristics


Speed - Torque Characteristics

Holding Torque

230 oz-in1.66 N·m

Type

Standard

Shaft/Gear Type

Round Shaft (No Gearhead)

Electromagnetic Brake

Equipped

Shaft

Single

Power Supply

24 VDC

Current

2.5 A

Basic Step Angle

0.72º

Rotor Inertia

3.94 oz-in²720x10-7 kg·m²

RoHS Compliant

Yes

Safety Standards

CE

CE Marking

EMC Directives

Components

PK569AWM (Motor) CRD514-KP (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.

Dielectric Strength (Driver)

[Driver] Sufficient to withstand the following for 1 minute under normal temperature and humidity: FG terminals – Power input terminal - 500 VAC, 50 or 60 Hz

Insulation Class

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

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 = 53 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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