35
MICROSPEED
REV 04/05
The speed feedback present on the Microspeed are
highlighted.
Speed feedback from Encoder
Speed feedback from Armature
Speed feedback from Tachogenerator
Command (Pwm+Dir)
Current reference (torque mode)
Limit Switch
External Power supply
Encoder feedback board
Single phase bridge 35A-600V
Three phase bridge 35A-600V
Filter capacitor (4700-10000uF), (100V-200V)
Single phase transformer
Three phase transformer
External choke
E.M.C Filter
etc.
Caratteristiche e opzioni Microb plus
When a motor has an inductance value less than 0,7 -
0,8 mH, it is necessary to use an external choke
connected in series. Thereby improving the form
factor and avoiding overheating the motor.
N.B. The two cables between the drive and the choke
are a source of noise,consequently they should be
kept as short as possible.
=Standard
=Optional
8.1 Options available
Options
External choke