Installation; Mechanical Mounting - Siko WV42HD Originalmontageanleitung

WV42HD

Installation

4 Installation

4.1 Mechanical mounting

Destruction of main bearings
CAUTION
Improper installation (e. g. tension on the shaft) causes additional heat
development and destruction of the absolute encoder in the long term.
` Ensure a low shaft and angle offset between shaft and accommodation
Forfeiture of guarantee
CAUTION
Improper coupling of the shaft, e. g. by using rigid couplers that exert
excessive force on the bearing of the shaft.
` For solid-shaft encoders use SIKO's compensating coupling, type
Absolute encoder failure
CAUTION
` When mounting pay attention to the IP type of protection (see chap-
` Do not open the absolute encoder yourself.
` Avoid impact on the device.
` Do not modify the device in any way.
Loss of type of protection
NOTICE
Sealing rings in the ball bearing are wearing parts! Therefore, the type of
protection depends on the service life and condition of the sealing rings.
Mounting the encoder
• Fasten the encoder by means of screws and clamping of the shaft. Take
• No forces must be transferred through the housing. Forces must act
WV42HD · Date 23.05.2018 · Art. No. 86371 · Mod. status 375/17
bore by applying appropriate manufacturing methods.
AK18.
ter 8).
care to mount the encoder free from distortion.
exclusively on the shaft of the instrument.
English 19