Nederman 920/1500, Installation And Service Manual

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Trolley Return Unit 920/1500 EN
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4.2 Technical information
Table 4-2: Technical data
Trolley Return Unit 920/1500
Rail length Maximum 35 m
Suction unit (1 per rail) 920–1500
Return time for suction trolley < 1 minute.
Voltage, primary side 100/115/200/230/240 V AC
Phase, primary side 1-phase
Frequency, primary side 50/60 Hz
Voltage, secondary side 24 V AC
Protection class IP 21
5 Installation
5.1 Assembly instructions Trolley Return Unit 920/1500
First of all decide if the Trolley Return Unit is to be installed on the Left Hand side (LH)
or the Right Hand side (RH) of the 920-rail as seen from the vehicle’s travel direction,
see Figure 2.
Consideration must be taken to available space and which other system (with special
needs) shall be fitted to the rail. For example a Magna Rail System shall be installed
on the same side as the vehicle is situated, and consequently the return system must be
Figure 2
Left Hand installation (LH)
Vehicle arrival Vehicle departure
Vehicle travel direction
a
Right Hand installation (RH)
Vehicle departure Vehicle arrival
Vehicle travel direction
b
b
a