H3DK Datasheet, PDF (18/30 Pages) Omron Electronics LLC – Solid-state Timers

H3DK-G
Nomenclature
H3DK-G
Front View
Bottom View
Star operation
indicator (green)
Delta operation
indicator (orange)
Star-delta transfer time
switch
User label
attachment location
Terminal block
(See notes 1 and 2.)
Main dial
(Sets the star time.)
H3DK-GE
Front View
Bottom View
Star operation
indicator (green)
Delta operation
indicator (orange)
Star-delta transfer time
switch
User label
attachment location
Terminal block
Main dial
(See notes 1 and 2.)
(Sets the star time.)
Front cover
(See note 3.)
Note 1. Use solid wire (2.5 mm² max.) or fer-
rules with insulative sleeves to connect
to the terminals.
To maintain the withstand voltage after
connecting the terminals, insert no
more than 8 mm of exposed conductor
into the terminal.
Using Solid Wire
(2.5 mm² Max.)
Using Ferrule with
Insulative Sleeve
8 mm max.
8 mm max.
Recommended Ferrules
Phoenix Contact
• AI@@@ Series
• AI-TWIN@@@ Series
Note 2. Screw Tightening Torque
Recommended torque: 0.49 N·m
Maximum torque: 0.98 N·m
Note 3. Always keep the front cover mounted
when using the Timer.
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