Wittur WSG-S1 / WSG-S2 / WSG-S3 gearless machines (archive)

Product status: The WSG-S1, WSG-S2 and WSG-S3 models recorded on EF Delta’s former website are discontinued. This page retains the series history for customers and existing installations only.

Archived models

• Wittur WSG-S1
• Wittur WSG-S2
• Wittur WSG-S3

Previously recorded configuration

• Gearless synchronous traction machine
• Heidenhain ECN1313 encoder with 10 m cable
• 2:1 suspension arrangement
• Recorded angles β=90° and γ=35°
• IP33 ingress protection
• 205 V DC brake voltage
• 16-pole motor
• Recorded speeds from 1 to 2 m/s

These are general historical-record specifications, not a basis for a new order. A replacement must be selected against rated load, speed, rope count and diameter, traction sheave, voltage, installation envelope and project calculations.