Motorized Rotation Stage

RA07A-W02

Price(JPY)
¥ 205,000
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Remarks and Features

Please, prepare the cable for 5 lead motor.
※ Angular Range : 360 ° is also possible. Please contact.
2 phase stepper motor is available [Model] RA07A-W02-BM
Specification (Mechanical)
Model NumberRA07A-W02
Mirror Model NumberRA07A-W02-R
Table Sizeφ68mm
Guide MechanismBearing
Angular Range±135°(360°)
Lead MechanismWorm & Worm Wheel
Resolution Full/Half Step0.004°/0.002°
Resolution Micro Step (1/20 div)0.0002°
Maximum Speed20°/sec
Lead Error≦0.015°/360°  (AVE. 0.0045°/360° )
Lost Motion≦0.006°  (AVE. 0.0026° )
Angular Repeatiblility≦0.003°  (AVE. 0.0004° )
Pitch Error≦0.01°/4°  (AVE. 0.0027°/4° )
Backlash≦0.001°  (AVE. 0.0001° )
Surface Runout≦20μm/360°  (AVE. 5.53μm/360° )
Eccentricity≦5μm/360°  (AVE. 2.74μm/360° )
Moment Load Stiffness0.51 arcsec/N・cm  (AVE. 0.32 arcsec/N・cm)
Load Capacity58.8N (6kgf)
MaterialAluminum Alloy
FinishingClear-Matt Anodizing
Weight1.20kg
Specification (Electrical)
Standard Motor5 phase stepper motor (Oriental Motor: PK544PMB)
2 phase stepper motor (Oriental Motor: PKP244D15B)
Motor Shaft Diameter:Φ5mm Conformance option handle: A type
Standard Connector20Pin Round (Hirose: RP13A-12JG-20PC)
Sensor ModelF-101(HOME, LIMIT)
InformationLink to Technical informaiton of motorized Rotation Stage
Overhaul Price
¥ 48,000~
*Additional parts cost is not included on Overhaul Price
Lubricant Change Option
Clean Room Lubricant Change Price ("-C" at the end of model number) ¥ 36,000
Vacuum Lubricant Change Price ("-V" at the end of model number) ¥ 36,000
Motor Change Option
Same Size Motor Change Price ¥ 12,000~
Different Size Motor Change Price ¥ 30,000~
*The Motor cost is not included on Motor Change Price
 Control Electronics
 Motor Controller See the corresponded motor controller
 Motor Driver See the corresponded motor driver
 Motor Cable See the corresponded motor cable
 Accessory
 Accessory See the corresponded accessory as like spacer or bracket
We appreciate the product customizing. Contact us for further information.

Motorized Rotation Stage