Installation And Startup; Assembly / Installation - WÜRGES HV-Serie Montage- Und Betriebsanleitung

6. Installation and Startup

6.1. Assembly / Installation

Vibrating motors can be installed in any installation position. They may only be
attached to machines with flat, oil, grease, and paint-free and rigid mounting
(machined) surfaces.
Surface quality:
Only screws of quality class ≥ 8.8 ISO 4014 (DIN 931) or ISO 4017 (DIN 933)
and nuts of quality class ≥ 8.8 ISO 4032 (DIN 934) may be used.
They must be secured against mechanical loosening (for example by Nord-Lock
washers, RIPP LOCK or Schnorr washers or similar).
The fastening must be checked for tightness after approx.
Two hours of operation and re-tightened if necessary.
Further checks should be carried out daily!
Improper attachment will lead to breakage off the feet of
the vibrating motor.
Tightening torques for fastening screws/-nuts:
Aluminium Stator cases: HV 0,1 – HV 30, HV 55 & HV 85
M5 M8 M10
8 30 55
Nm Nm Nm
GJS Stator cases: from size HV 40 onwards (except HV 55 & HV 85)
M16 M20
210 400
Nm Nm
Always tighten the fastening screws crosswise.
For elongated holes (HV 0.4, HV 1, HV 2 and HV 6), ISO 7089 (DIN 125)
washers must also be used.
M12 M16
90 150
Nm Nm
M22 M24 M27
550 700 1100
Nm Nm Nm
68
M20 M22 M24
280 370 450
Nm Nm Nm
M30 M36
1350 2500
Nm Nm