12 • Introduction
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Unique Built-in Options
❍ Analog output, related to the motor's current
or related to the motor’s rated power.
Programmable as 0-10VDC, 4-20mA, 0-20mA
❍ Motor insulation test - a unique feature for
submersible pumps, motors installed in harsh
environments, etc
The system measures motor insulation when
motor is not running.
Two programmable levels are available:
❍ Alarm level, adjustable 0.2-5 Mohm
❍ Start disable level, adjustable 0.2-5Mohm,
preventing starting when insulation is below
acceptable levels
❍ Special tacho feedback circuitry
❍ Modbus RTU - enables setting, control &
supervision
❍ Profibus DP – enables setting, control &
supervision
❍ DeviceNet - enables setting, control &
supervision
❍ Relay PCB – enables starting the application
when the soft starter is installed in a cabinet via
communication, and to control the excitation
system of a synchronous motor
❍ Remote display allows the panel builder to
mount the keypad of the HRVS-DN in a remote
location of the Control Module. A standard length
of 1.5m cable length is supplied
❍ Multi-soft stop special software allows to soft
stop motors when a multi-start application is
applied.
Unique External Options
❍ Customized tailor-made design of a cabinet
❍ Advanced motor protection MPS-3000
❍ Digital multi-meter for advanced measurement
capabilities - DPM-10
❍ Motor Insulation Protection – MIP-6 for
advanced tracking of motor insulation level over
more than 20 years
❍ Line and Bypass Contactors/VCBs
❍ Fuses and disconnectors
❍ Capacitors for power factor correction
Auxiliary Relays
❍ Three standard programmable relays (each relay
with one C.O. 8A, 220VAC contacts)
❍ Immediate with adjustable on and off delays
(can be dedicated for too many starts pre-alarm relay)
❍ End of Acceleration, with adjustable on delay
❍ Fault, programmable as fault or fault-fail safe
operation.
❍ Low motor insulation alarm (optional relay)
Applications - Industrial
❍ Pumps
❍ Hydraulic systems
❍ Fans and blowers
❍ Compressors
❍ Conveyors
Applications - Marine & Offshore
❍ Water, ballast and fire-fighting pumps
❍ Refrigeration chillers and compressors
❍ Hydraulic pumps and power packs
❍ Thrusters
❍ Main propulsion motors
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