6-1
SEVG PLUS ACTUATOR
© 2020 Mold-Masters (2007) Limited. All Rights Reserved.
Dura+ User Manual
Section 6 - SeVG Plus
Actuator
WARNING
Ensure that you have fully read “Section 3 - Safety” before assembling or
installing the SeVG Plus actuator.
The actuator operates with life threatening voltages and imposes a risk
of personnel exposure to dangerous situations such as electrical shock.
Personnel performing operation, maintenance, mounting or any other
activities with the actuator should be correspondingly trained in safe
operation of the actuator and prevention of dangerous situations.
All activities should only be performed by qualified specialists who have
professional training in installation and operation of a linear servo actuator.
WARNING - HIGH VOLTAGE
The motor rod is not considered a reliable ground connection.
6.1 Introduction
The SeVG Plus is an industrial grade actuator intended to perform the
functions of moving the working mechanisms and providing the necessary
force and speed for a given control cycle when installed in a Hot Runner
system.
6.2 SeVG Plus Actuator Models
The SeVG Plus actuator is available in three models:
Table 6-1 SEVG Plus Actuator Models
Model
Closing Force
Stroke
Cooled
SE20-15
2.0 kN
15
No
SE40-20
4.0 kN
20
No
SE40-20C
4.0 kN
20
Yes
The size and options for the SeVG Plus actuator depend on the system
requirements. Please check your General Assembly drawings to confirm the
type of SeVG Plus actuator in your system.
6.3 SeVG Plus Actuator in Dura Plus Systems
The Dura Plus system has the flexibility to use all three models of SeVG Plus
actuator, depending on the type of system. See Table 6-2.
Table 6-2 Dura Plus Systems: SeVG Plus Actuator Selection
System Type
SE40-20C
SE40-20
SE20-15
Plate Mounted
x
x
x
Manifold Mounted
x
x
For plate mounted systems, see “6.5 Plate Mounted Systems” on page 6-5.
For manifold mounted systems, see “6.9 Manifold Mounted Systems” on