Drive Options And Peripheral Devices; Drive Options And Peripheral Devices - YASKAWA V1000 Technical Manual

8.2

Drive Options and Peripheral Devices

The following table of peripheral devices lists the names of the various devices/options available for Yaskawa drives.
Contact Yaskawa or your Yaskawa agent to order these peripheral devices.
• Peripheral Device Selection: Refer to Yaskawa catalog for selection and part numbers.
• Peripheral Device Installation: Refer to option manual for option installation instructions.
Option
DC Reactor
AC Reactor
Braking Resistor
Braking Resistor Unit
— Braking Chopper
Molded Case Circuit Breaker NF Series
Earth Leakage Circuit Breaker
(ELCB)
Magnetic Contactor (Input)
Surge Absorber
Zero Phase Reactor
Input Noise Filter
Output Noise Filter
— Isolator
Momentary Power Loss
—
Recovery Unit
— Frequency Meter / Ammeter
Frequency Meter Scaling
—
Resistor (20 kΩ)
— Voltmeter
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
Table 8.1 Available Peripheral Devices
Model Number
Power Options
UZDA Series
UZBA Series
ERF-150WJ Series
LKEB Series
CDBR Series
NV, EG, or SG Series
SC Series
200 V class: DCR2-oA
400 V class: RFN3AL-504KD
F6045GB
LNFB, LNFD Series
LF-310 Series
DGPooo
200V class: P0010
400V class: P0020
Reference Setting / Monitor Options
DCF-6A
RV30YN20S20kΩ
SCF-12NH

8.2 Drive Options and Peripheral Devices

Description
DC reactor to improve power factor
AC reactor to improve power factor
3% ED, 150 W braking resistor
Braking resistor
External braking transistor
Circuit breaker for short circuit or overload
protection
Note: Yaskawa recommends installing an MCCB
to the power supply side to protect drive wiring
and to prevent other damage in the event of
component failure. Install an MCCB if permitted
by the power system.
Provides protection against potentially harmful
leakage currents
Note: Yaskawa recommends installing an ELCB
to the power supply side to protect drive wiring
and to prevent other damage in the event of
component failure. An MCCB can also be used if
permitted by the power system.
Prevents potential damage to the braking resistor
and other internal circuitry by ensuring that power
to drive is completely shut off when necessary.
Install an MCCB when using a braking resistor to
prevent the braking resistor from overheating.
Wire the MC so that it opens when a fault output
terminal is triggered to protect internal
components from sudden high levels of input
current.
Suppresses surge voltage caused by switching
magnetic contactors
Reduces electromagnetic noise
Reduces electromagnetic noise flowing back from
the drive into power supply
Reduces electromagnetic noise generated by the
drive output
Isolates the drive control I/Os for improved noise
resistance
External meter for displaying the output frequency
or current using an analog signal from the drive
External potentiometer for adjusting the frequency
meter scaling
External meter for displaying the output voltage
using an analog signal from the drive
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