ABB_PMA_Catalogue_English V20 with links

PMA® FLEXIBLE CABLE PROTECTION SYSTEMS FOR APPLICATIONS WITH HIGH REQUIREMENTS

166

— Technical annex Tightening torques

— Recommended tightening torques for PMA fittings - For threaded bore holes and with lock nuts

Metal * [Nm]

Polyamide ** [Nm]

Metal * [Nm]

Polyamide [Nm]

Thread

Thread PG07 PG09 PG11 PG16 PG21 PG29 PG36 PG48 PG13.5

M12 M16 M20 M25 M32 M40 M50 M63

4.0 4.0 6.0 8.0

1.5 3.0 4.0 6.0 8.0 9.0

3.5 4.0 6.0 6.0 7.0 8.0

1.5 1.5 2.0 2.5 4.0 5.0 9.0

10.0 15.0 15.0 15.0

10.0 10.0

10.0 15.0 15.0

15.0 15.0

* Thread combination: Metal + metal ** Thread combination: Metal + polyamide or polyamide + polyamide

— Strain relief fittings - According to EN 50262

— According to DIN VDE 0619

Metal NVNZ-Mxxxx NKNZ-Mxxxx [Nm] EN

Metal NVNZ-Mxxxx/P NKNZ-Mxxxx/P [Nm]

Metal NVNZ-Pxxxx [Nm]

Metal NVNZ-Pxxxx/P [Nm]

Polyamide S/BVNZ-Mxxxx [Nm] EN

Polyamide S/BVNZ-Pxxxx [Nm]

Thread

Thread PG07 PG09 PG11 PG16 PG21 PG29 PG36 PG48 PG13.5

M12 M16 M20 M25 M32 M40 M50 M63

5.0 5.0 7.5

6.0 8.0

0.9 3.0 4.0 7.5

6.25 6.25 6.25 6.25 10.0 10.0 10.0 10.0 7.5

6.0 8.0

2.5

3.75 3.75 3.75

10.0 10.0 15.0 20.0 20.0 20.0

10.0 10.0 10.0 15.0 20.0 30.0 40.0

10.0 15.0 20.0 20.0 20.0

10.0 10.0 10.0 10.0

5.0 7.5 7.5 7.5 7.5

Note : These values where gauged at standard climate (23°C/50% relative humidity)