X-GSM-E Series

Motorized goniometers with built-in controllers and motor encoders

Series Specifications

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Built-in Controller Yes
Accuracy (unidirectional) 0.06° (1.047 mrad)
Repeatability < 0.005° (< 0.087 mrad)
Backlash < 0.01° (< 0.174 mrad)
Maximum Speed 30°/s (5 rpm)
Encoder Resolution 200 CPR (800 states/rev)
Encoder Type Rotary quadrature encoder (incremental)
Communication Interface RS-232
Communication Protocol Zaber ASCII (Default), Zaber Binary
Data Cable Connection Locking 4-pin M8
Maximum Centered Load 30 N (6.7 lb)
Rotation Centre Accuracy < 0.1 mm (< 0.004")
Power Supply 24-48 VDC
Power Plug 2-pin Screw Terminal
Maximum Current Draw 350 mA
Motor Steps Per Rev 200
Motor Type Stepper (2 phase)
Motor Winding Inductance 3.5 mH/phase
Default Resolution 1/64 of a step
Motor Frame Size NEMA 08
Guide Type Crossed roller bearing
Mechanical Drive System Precision Worm Gear
Limit or Home Sensing Magnetic home and away sensors
Manual Control Yes
Axes of Motion 1
Mounting Interface M2 and M3 mounting holes
Operating Temperature Range 0-50 °C
CE Compliant Yes
Vacuum Compatible No
Weight 0.274 kg (0.604 lb)

Part Specifications Comparison

Part NumberMicrostep Size (Default Resolution)RangeMinimum SpeedSpeed ResolutionRotation Centre HeightAngular Motion Per Motor Rev
X-GSM40-E030.0001625794173° (2.837 µrad)+/- 10°0.000099°/s (1.728 µrad/s)0.000099°/s (1.728 µrad/s)40 mm (1.575")2.08101654144°
X-GSM60-E030.0001131413171° (1.975 µrad)+/- 7°0.000069°/s (1.204 µrad/s)0.000069°/s (1.204 µrad/s)60 mm (2.362")1.44820885888°