Operator’s manual for the Pentruder MD1 Modular Drill System with MDU9 Modular Drive Unit - Original instructions
Page 6
2.3
MDU9 Modular Drive Unit – NTGRA
®
and MDUMR-MG41
•
MDU9-HF-NTGRA
®
Modular Drive Unit with up to 9 kW output power.
•
MDUMR-MG41 Adapter for MDU Modular Drive on MG41.
The MDU9 Modular Drive Unit can either be used as “stand alone” unit which together with a spindle unit is
bolted on any drill stand which is rigid enough to handle the high power of the MDU9.
The Modular Drive Unit accepts both a very wide input voltage range, 400-480 Volt 3-phase power and 230
– 250 Volt 1-phase power. To switch between 1-phase and 3-phase power all that is needed is an adapter
cable. An adapter cable is used for 1-phase input.
MDU9-HV-NTGRA
MDUMR-MG41