402/403 XE Basics

What is the 402/403 XE series? • Value priced actuator for medium payloads

(<150 lbs)

• Targeted for hard disk manufacturing, high tech markets, life sciences, lab automation, and also competes for pneumatic replacements

• Primary Competitors– NSK– THK– Danaher (aka NB)

402/403 XE Basics• Highly integrated linear rail/screw positioner

– Two cross sections (HxW)• 402XE – 23x50mm (no cover) and 36x57mm (cover)

• 403XE – 30x60mm (no cover) and 45x80mm (cover)

– Extruded and machined steel base• 402XE – 75mm to 225 mm stroke

• 403XE – 60mm to 655 mm stroke

• Steel body allows for cantilever

– Precision rolled ballscrew• 402XE – 5mm or 2mm lead

• 403XE – 5mm or 10mm lead

Rigid Steel U-Channel BodyProvides structural rigidity for minimal deflection.

Flexible Motor Mounting OptionsProvide a variety of motor drive options including servo and stepper motorsPrecision Ball Screw Drive

TrainProvides smooth motion with high accuracy and high mechanical efficiency.

Integrated Precision Screw and Guide BearingProvide a low profile, high accuracy, smooth motion, and robust adjustment free design over the life of the actuator

Packaged Adjustable Limit SensorsProvide adjustable stroke lengths, easily connected, and reduced cables to manage in an aesthetically appealing manner.Optional Hard Cover

Clear anodized Provides protection from contamination falling into the positioner.

402 /403 XE Series • Precision Rolled Ballscrew

– 5mm, 2mm lead options (402XE)

– 5mm, 10mm lead options (403XE)

• 10 um or better repeatability– Accuracy ~ 15 um

402/403 XE Bearing

• Highly Integrated Linear Bearing– Single Carriage– 4 point contact for equal

loading in any direction

402/403 XE • Optional Hard Cover

– Similar to 404XE– Protection from large

contaminants– No IP rating

402/403XE Mounting

• “Down through” style– No Toe Clamps

402/403 XE Motor Options

• Stepper Motor Options– LV/HV17– LV/HV23

• Servo Motor Options– SM23– SM16

• Prepped for these motors or Included

402/403 XE Limits• Home and Limit Sensor Option

– Parker Global Sensor– 24VDC operation– NPN / PNP– NO / NC options– Packaged into limit switch

housing with connector terminal– Same sensor as HD and LP

actuators

Compared to 404XE

404XE403XE 402XE

404XE 403XE 402XE

Width 95mm 60mm 50mm

Height 47.3mm 30mm 23mm

Max Travel 700mm 655mm 220mm

Repeatability 20-30 micron +/-5 micron +/-5 micron

Straightness 20-30 micron 15-25 micron 15 micron

Load Capacity 135/270 lbs 425 lbs 261 lbs

Max Speed 1440 mm/s 810 mm/s 490 mm/sec

Leads 5, 10, 20mm 5, 10mm 2, 5mm

Compared to 401/402XR

402XR403XE 402XE

402XR 403XE 401XR 402XE

Width 57.1mm 60mm 40.9mm 50mm

Height 57.1mm 30mm 49.5mm 23mm

Max Travel 600mm 655mm 300mm 220mm

Repeat (+/-) 12 micron +/-5 micron 5-12 micron +/-5 micron

Straightness 20-30 micron 15-25 micron 20-25micron 15 micron

Load 220 lbs 425 lbs 110 lbs 261 lbs

Max Speed 1440 mm/s 810 mm/s 500 mm/sec 490 mm/sec

Leads 5, 10mm 5, 10mm 2, 5mm 2, 5mm

401XR

• 4 travel options

• 2 Drive styles (2 or 5 mm)

• Connectorized or Hard wired limits

• Flexible motor mounts or include the SM16 or HV23

• Hard cover and Clean Room options

• XY assembly for system solutions

Same as 402 except:• 8 Travel options

• 5 or 10 mm lead screw

• SM232 motor option included

Sample Application• 50 lb load• 5 in/s• 8” Stroke• 15 micron repeatability spec• 30 micron accuracy spec• Load 10” to the left of the carriage

Overhead View

10”

50 lb

Size Actuator Using Curves

50 lbs = 222 N402 = 60000 km life403 = >100000 km life

402XE/403XE CARRIAGE LIFE VS. LOAD (NORMAL)

10

100

1000

10000

100000

0 1000 2000 3000 4000 5000

CARRIAGE LOAD (N)

LIF

E (

km)

402XE

403XE

Size Actuator Using Curves402XE LIFE VS MOMENT

1,000

10,000

100,000

0 5 10 15 20 25 30 35

Moment (Nm)

Lif

e (K

m) Roll

Pitch

Yaw

50 lbs at 10 inches = 60 Nm roll – 402 Too Small

Size Actuator Using Curves403XE LIFE VS MOMENT

1,000

10,000

100,000

0 10 20 30 40 50 60 70

Moment (Nm)

Lif

e (K

m) Roll

Pitch

Yaw

403 works, but with short life

Size Actuator Using Curves

• The catalog also has Critical Speed CurvesBall Screw Life CurvesSide Loading vs Life

Input data into Motion Sizer to size motor

• Size for a standard motor included with the actuator

• SM162AQ-NPSN• SM232AQ-NPSN• HV232-02-10

• This helps build an easy part number

Finish it off with an 803 or Std Part number

Part Number

Questions?