IAI America ISWA - Manual (Page 65)

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1. Procedure for Motor Replacement
~ Thickness of Spacer Used When Installing the Motor ~
The thickness of the spacer differs according to the actuator type and ball screw lead. Prepare a
spacer by referring to the charts below.
To determine the actuator type and ball screw lead length, check the model code indicated on the
ODEHODI¿[HGWRWKHDFWXDWRU
[How to Read the Model Code and Select a Spacer]
Since the above code includes the “L ƑƑ” type and 20mm lead, the spacer 4.0mm in thickness
should be used.
䌉䌓䌗䌁 䋭㩷 䌌 䋭 䌁 䋭 䋲䋰䋰 䋭㩷 䋲䋰 䋭䋶䋰䋰 䋭 䌔䋱 䋭 䌍 㪄 㪥㪤
Series Type Encoder type Motor output Lead Stroke Applicable controller Cable length Option
<Standard>
Type Lead (mm) Spacer thickness (mm)
S
4 2.0
8•16 4.0
M
5 2.5
Other than 5 4.0
L All 4.0
<Equipped with a limit switch = Equipped with a home position sensor>
Type Lead (mm) Spacer thickness (mm)
S All 4.0
M All 4.0
L All 4.0
x Table 1: Spacer Thickness for Each Model