Liquiphant FTL64
Electrical connection
Hauser
35
1
2
3
!
"d
3.5
24/25 mm
8.0 Nm
A0018023
31
Example of coupling with cable entry, electronic insert with terminals
1
M20 coupling (with cable entry), example
2
Conductor cross-section maximum 2.5 mm
2
(AWG14), ground terminal on inside in h terminals on
the electronics
3
Conductor cross-section maximum 4.0 mm
2
(AWG12), ground terminal on outside of the housing (example:
plastic housing with outer protective ground connection (PE))
⌀d Nickel-plated brass 7 to 10.5 mm (0.28 to 0.41 in)
⌀d Plastic 5 to 10 mm (0.2 to 0.38 in)
⌀d Stainless steel 7 to 12 mm (0.28 to 0.47 in)
Pay attention to the following when using the M20 coupling
Following cable entry:
• Counter-tighten the coupling
• Tighten the union nut of the coupling with 8 Nm (5.9 lbf ft)
• Screw the enclosed coupling into the housing with 3.75 Nm (2.76 lbf ft)
6.4
Post-connection check
Is the device or cable undamaged (visual inspection)?
Do the cables used comply with the requirements?
Do the mounted cables have adequate strain relief?
Are the cable glands mounted and firmly tightened?
Does the supply voltage match the information on the nameplate?
No reverse polarity, is terminal assignment correct?
If supply voltage is present, is the green LED lit?
Are all the housing covers installed and tightened?
Optional: Is the cover tightened with securing screw?
Содержание Liquiphant FTL64
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