Baelz Automatic 373-E07 User Manual

16 | 36W. Baelz & Sohn GmbH & Co. · Koep󰀨strasse 5 · 74076 Heilbronn · Germany · www.baelz.de Seite | Page
Motorized Linear Actuator baelz 373-E07
6.2 Fitting 2 additional, travel-dependent limit switches (2EZ)
Set consists of:
● 1x pinion
● 1x 2EZ assembly
● 3x Torx T10 button screws
● Fit the pinion into the white plastic insert on the actuator so that the raised part in the
baseoftheinserttsintotheslotonthelowerendofthepinion(Fig.8).
● Takealookatwherethepiniontsintotheundersideofthe2EZassembly(Fig.10).
Table 4. Number of gear teeth in 2EZ assembly depending on valve stroke
Valve stroke
12 16 22
Number of teeth, pinion
z=11 z=9 z=7
Number of teeth, gear
z=65 z=67 z=68
Fig. 6: Fixing the
potentiometer
Fig. 7: Wiring the
Potentiometer
● Fix the potentiometer with the Torx T20 button screw (Fig. 6, below)
● Lay the wiring between motor and terminal block assembly and wire the potentiometer
up:terminal91=red,terminal92=brown,terminal93=blue(Fig.7,below). 
Trim the ferrules if necessary.
● Secure the wiring with cable ties.
Fig. 8: Pinion Fig. 9: 2EZ assembly Fig. 10: Pinion ts here

Baelz Automatic 373-E07 Specifications

General

Brand	Baelz Automatic
Model	373-E07
Category	Controller
Language	English