Parker AC20 Series - Page 42

DOC-0017-04-EN: AC20 Series - Hardware Installation Manual
42 (154) DOC-0017-04-EN-A 22.03.2023
Recommended Wire & Ferrule Sizes
The following wire sizes and ferrules are recommended for use with the control board terminal blocks:
Wire Type
Maximum
Wire Size Ferrule Details
Bare Wire / Ferrule
Length
Stranded
1x 1.0mm
2
(1x 18 AWG)
None Fitted
5mm
(0.20”)
2x 0.5mm
2
(2x 21 AWG)
None Fitted
Stranded
1x 0.75mm
2
(1x 19 AWG)
White Collar,
1.5mm OD
6mm
(0.24”)
1x 0.5mm
2
(1x 21AWG)
Orange Collar, 1.3mm
OD
Terminal Block Tightening Torque
The control board terminals should be screwed to a maximum torque as specified below:
Screw Head
Terminal Tightening Torque
M2, Flat
0.19 Nm
(1.7 Lb-in)
Cable Saddles (Frames 6 – 10)
On Frames 6 – 10, 3x cable saddles have been provided to help with the routing of the control and
communications cables inside the products, for example: