RCAW-RA3C / 3D / 3R Splash-Proof Rod Type
24V Servo Motor Linear Electric Actuator
  Actuator Diameter Q32mm, 24V Servo Motor, Coupling Specification
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RCAW-RA3C Splash Proof Electric Actuator
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Model
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Motor Output (W) |
Lead (mm)
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Maximum load capacity*
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Rated Thrust (N) |
Stroke (mm)
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| Horizontal (kg) | Vertical (kg) | |||||
| RCAW-[1]-I-20-10-[2]-A1-[3]-[4] |
20
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10
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4.0
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1.5
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36.2
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50-200
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| RCAW-[1]-I-20-5-[2]-A1-[3]-[4] |
5
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9.0
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3.0
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72.4
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| RCAW-[1]-I-20-2.5-[2]-A1-[3]-[4] |
2.5
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18.0
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6.5
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144.8
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[1] = Type, [2] = Stroke, [3] = Cable Length, [4] = Options
RCAW-RA3C Stroke and Maximum Speed
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Lead
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Stroke
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50-200 mm
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10
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500
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5
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250
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2.5
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125
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(Unit: mm/s)
RCAW-RA3C Specs
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Item
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Description
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Drive Method
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Ball screw Θ8mm, rolled C10
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Positioning Repeatability
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±0.02mm
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Backlash
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0.05mm or less
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Base
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Material: Aluminum with Special White Alumite Treatment
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Rod Diameter
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Q16mm
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Rod Non-Rotation Accuracy
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±1.0°
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Protective Structure
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IP54
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Ambient Operating Temp/Humidity
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0-40 °C, 85% RH or below (non-condensing)
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RCAW-RA3C Options
| Name | Model | Page |
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Brake (*1)
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B
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Refer to ROBO Cylinder General Catalog
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Foot Bracket
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FT
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Flange
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FL
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Home Sensor
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HS
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Knuckle Joint
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NJ
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Reversed-Home Specification
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NM
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Clevis Bracket (*2)
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QR
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Front Trunnion Bracket (*3)
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TRF
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Rear Trunnion Bracket (*3)
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TRR
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(*1) There is no setting of the brake for the RA3D.
(*2) The clevis metal fittings can be used only on the RA3R.
(*3) The trunnion metal fittings can be used only on the RA3C/RA3D.
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(1) When the stroke increases, the maximum speed will drop to prevent the ball screw from reaching a critical speed. Use the actuator specification table above to check the maximum speed at the stroke you desire.
(2) The load capacity is based on operation at an acceleration of 0.3G (or 0.2G if the lead is 2.5). This is the maximum acceleration. (3) The horizontal load capacity assumes use of an external guide and absence of external force applied from any direction other than moving direction of the rod. |
RCAW-RA3C Controllers
RCAW series actuators can be operated using the following controllers.
Choose the type that best suits your specific purpose.
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Name
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Model
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Features
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Max Positioning Points
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Input Power Supply
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Power Supply Capacity
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Reference |
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Positioner Type
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ACON-C-20I-NP-2-0
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Supports up to 512 positioning points
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512 points
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DC24V
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2A max.
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Refer to ROBO Cylinder General Catalog
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Positioner type meeting safety category
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ACON-CG-20I-NP-2-0
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Solenoid Valve Type
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ACON-CY-20I-NP-2-0
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Same control actions as those applicable to solenoid valves
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3 points
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Pulse-train Input Type (differential line driver specification)
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ACON-PL-20I-NP-2-0
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Pulse-train input type supporting a differential line driver
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(-)
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Pulse-train Input Type (open collector specification)
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ACON-PO-20I-NP-2-0
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Pulse-train input type supporting an open collector
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Serial Communication Type
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ACON-SE-20I-0-0
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Dedicated serial communication type
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64 points
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Program Control Type
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ASEL-C-1-20S-NP-2-0
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Programmable type capable of operating up to 2 axes
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1500 points
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