Santerno SINUS MINI Series - Use Note

SINUS MINI High performance Vector Control Inverter User Manual
10
display
Four digit display (LED)
15 kinds of parameters, such as frequency setting, output frequency, output voltage,
output current, motor speed, output torque, digital value terminals, program menu
parameters and 33kinds of fault codes
indicator lamp (LED)
Run/stop status, etc.
Operat
ing
enviro
nment
Environment
Inside, low than 1000m, free from dust, corrosive gas and direct sunlight
Ambient temperature
-10℃~+40℃（bare machine -10℃~+50℃），20%~90%RH（no condensing）
Vibration
less than 0.5g
Storage temperature
-25℃~+65℃
Installation
Wall mounted or surface mounted inside a cabinet
Protection class
IP30
Cooling
Forced air cooling.
1.5 Use note
The design of the inverter allows it to operate in an industrial environment with electromagnetic interference.
Usually, if the quality is good, it can ensure the safety of inverter and trouble free operation, please install to
ensure the inverter can run reliably and effectively avoid the electromagnetic interference caused by the
following rules.
●Ensure that the grounding cable of all control devices are connected to the inverter as transducer with
short and thick, reliably connected to public places or public star connection grounding bus motor; please
contact the nearest ground, please do not put the shell of the motor is connected to the earthing terminal or
inverter control system protection.
●When the equipment is not grounded, the contact leakage occurs. Please connect the grounding end
of the inverter to the equipment shell and motor shell, and the single phase 220V inverter N terminal must be
connected to zero line
●Conductors are preferably flat and multi-core because they are less impedance at high frequencies
●The ends of the truncated cables should be as neat as possible to ensure that the segments are as
short as possible
●Control cable wiring should be far away from the power supply cables and the motor cable, use wire
slot alone, and must be in power cables and the motor cable when crossing each other should adopt 90
degrees vertical cross.
●The cabinet is installed to ensure the contactor with a surge suppressor. Or, there is a 'R-C' damping
circuit is connected to the coil of AC contactor, the use of varistor and corresponding coil voltage; the coil DC
contactor is connected with a "freewheeling diode" or coil device voltage corresponding to the type of