WEISS
Linear motor shafts HL50 - HL100 R07-2011
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Product description
3.1 Structure
3
3
Product description
3.1
Structure
The freely programmable, compact linear motor shaft HL consists of a primary and
secondary part. The primary part is the stable base body [A] made of steel (optionally
made of aluminium) with the electric connections. The secondary part is is the movable
guide rail [B] with the permanent magnets and the adapter plates [C].
The machine can be supplied in two installation sizes each with different stroke lengths
Each stroke length can be supplied without brake, with one brake or with two brakes.
A gripper or other epqipment can be mounted at the adapter plate [C] of the secondary
part by the operator. Mounting position is left or right.
The electric connections are made via a multi-purpose plug. One connection for a lubri-
cation unit for automatic lubrication is available (see chap. 3.6 „Lubrication“ on page 26).
Multi-purpose plug and connection for a lubrication are mounted freely accessible at the
secondary part.
An incremental magnetic length-measuring system is employed.
The reference motion involves moving towards one fixed stop of the machine.
An absolute measuring system can be optionally applied for travelling distances up to
500 mm.
The following parameters of the machine are variable:
•
maximum stroke
•
Design with brake/brakes
•
Adaption grippers
•
Measuring system
•
Design of the lubrication connections
Fig. 1:
General view of the linear motor shaft
A
B
C
C
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