Toshiba VT130G1 User Manual
Page 32
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Section 6
6. Using brake with motor
• Connect brake power from the
inverter input line.
• Use brake with mechanical inter
lock so that operation sequence is;
MC1 OFF first then MC2 ON.
I MCI
MC2
••V
Braxt
Power
inverter
7. Additional motor operation
• This Is the method for starting one or
more additional motors during inverter
operation.
• Both the curent of running motor and
the initial starting current in-rush of
the additional motor (low through the
inverter. Inverter rating must be greater
than this total current. The overcurrent
protection circuit may be activated if the
capacity of the inverter Is not sufficient.
• Please contact your dealer when you
want this operation.
8.
Method of switching inverter output between motors.
This is the method for switching from
an operating motor to a non-operating
motor.
Switching procedure;
Turn off the run signal (F or R) and
after the motor stops, turn off MCI,
turn on MC2, and then turn on the
run signal.
If the switching is made before the
motor stops, the overcurrent pro
tection circuit may be activated.
MC2
9.
Replacing VF PACK-S or TOSVERT-130G with TOSVERT-130Gt:
Except for differences in overall dimensions, the basic functions are compatible
with previous models of VF PACK-S and TOSVERT-130G.
However, if the "LOW“ terminal on the previous model was used, it can be com
pensated for by adding the low speed indicator option.
Please contact your dealer.
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