Model

WN05RA400M

Key Features

·         Direct-drive concept provides faster rotating speeds and enhanced position sensitivity

·         Ultra-low profile design – only 49 mm in height

·         High efficiency DC torque motor optimizes available torque

·         Proprietary glass scale encoder ensures 0.002° repeatability

·         400 mm diameter through-hole for convenient cable routing

Structure
Description

Angle Range

360°

Stage Diameter

Φ400mm

Transmission Ratio

720∶1

Actuator Type

Worm Gear

Travel Guide

Bearing

Stepper Motor(1.8°)

SST57D3301

Base Material

Aluminum Alloy

Surface Treatment

Black-anodized

Load Capacity

75kg

Weight

21kg

Accuracy

Description

Resolution

0.0025°=9″ (non MicroStep)

0.000125°=0.45″(20 MicroStep Driver in use)

Speed

5°/sec

Repeatability

0.002°=7.2″

Positional Accuracy

0.005°=18″

Surface Roundness

15µ

Backlash

0.005°=18″

Transversal Deviation

30µ

Lost Motion

0.005°=18″

Parallelism

120µ