User manual

7 Installation
−26−
7.6 Installing the regeneration unit
Regeneration units (options: sold separately) vary based upon the model of the driver used.

NXD20-A and NXD20-C
Use a regeneration unit RGB100.
Install the RGB100 in a location where heat dissipation capacity equivalent to a level achieved with a heat
sink [made of aluminum, 350 × 350 × 3 mm (13.78 × 13.78 × 0.12 in.)] is ensured. Secure the RGB100 on a
smooth metal plate offering high heat conductivity, using two screws (M4, not supplied).
2×M4
Screw (M4)
(not supplied)
Regeneration unit RGB100
165 mm (6.50 in.)
• Mounting hole dimensions

NXD75-S
Use a regeneration unit RGB200.
Install the RGB200 in a location where heat dissipation capacity equivalent to a level achieved with a heat
sink [made of aluminum, 350 × 350 × 3 mm (13.78 × 13.78 × 0.12 in.)] is ensured. Secure the RGB200 main
unit on a smooth metal plate offering high heat conductivity, using two screws (M4, not supplied).
Then, put the protective cover on the RGB200 main unit using 4 screws (M4, not supplied).
Protective cover
6×M4
40 mm (1.57 in.
)
58 mm
(2.28 in.)
Regeneration
unit RGB200
Screw (M4)
(not supplied)
• Mounting hole dimensions
250 mm (9.84 in.)
300 mm (11.81 in.)
Caution
Use the regeneration unit with the protective cover and do not touch during
operation or immediately after stopping. The surface is hot and may cause skin
burn(s).