Santerno Sinus M User manual

Rev. 01 17/11/2016
15W0073BA100
SINUS M
Variable Frequency Drive
INSTALLATION
INSTRUCTIONS
NOTE
This Manual covers basic information for the commissioning of the Sinus M VFDs.
Detailed information about installing and programming the Sinus M is given in the full User Manual
available for download from santerno.com.
SAFETY INSTRUCTIONS
Always follow safety instructions to prevent accidents and potential hazards from occurring.
In this manual, safety messages are classified as follows:
WARNING Improper operation may result in serious personal injury or death.
CAUTION Improper operation may result in slight to medium personal injury or property damage.
Keep operating instructions handy for quick reference.
Read this manual carefully to maximize the performance of Sinus M series inverters and ensure safe usage.
WARNING
Do not remove the inverter cover while power is applied or the unit is operating.
Otherwise, electric shock could occur.
Do not run the inverter with the front cover removed.
Otherwise, you may get an electric shock due to high voltage terminals or charged capacitor exposure.
Do not remove the cover except for periodic inspections or wiring, even if the input power is not
applied.
Otherwise, you may access the charged circuits and get an electric shock.
Wiring and periodic inspections should be performed at least 10 minutes after disconnecting the input
power and after checking the DC link voltage is discharged with a meter (below DC 30V).
Otherwise, you may get an electric shock.
Operate the switches with dry hands.
Otherwise, you may get an electric shock.
Do not use the cable when its insulating tube is damaged.
Otherwise, you may get an electric shock.
Do not subject the cables to scratches, excessive stress, heavy loads or pinching.
Otherwise, you may get an electric shock.

CAUTION
Install the inverter on a non-flammable surface. Do not place flammable material nearby.
Otherwise, fire could occur.
Disconnect the input power if the inverter gets damaged.
Otherwise, it could result in a secondary accident and fire.
After the input power is applied or removed, the inverter will remain hot for a couple of minutes.
Otherwise, you may get bodily injuries such as skin-burn or damage.
Do not apply power to a damaged inverter or to an inverter with parts missing even if the installation is
complete.
Otherwise, electric shock could occur.
Do not allow lint, paper, wood chips, dust, metallic chips or other foreign matter to enter the drive.
Otherwise, fire or accident could occur.
OPERATING PRECAUTIONS
(1) Handling and installation
Handle according to the weight of the product.
Do not stack the inverter boxes higher than the number recommended.
Install according to instructions specified in this manual.
Do not open the cover during delivery.
Do not place heavy items on the inverter.
Check the inverter mounting orientation is correct.
Do not drop the inverter, or subject it to impact.
Follow your national electrical code for grounding. Recommended Ground impedance for 2S/T class
(200-230V) is below 100Ωand for 4T class (380-480V) below 10Ω.
SINUS M series contains ESD (Electrostatic Discharge) sensitive parts. Take protective measures
against ESD before touching the PCB for inspection or installation.
Use the inverter under the following environmental conditions:
Environment
Surrounding air temperature
- 10 ~ 50°C (non-freezing)
Relative humidity
90% RH or less (non-condensing)
Storage temperature
- 20 ~ 65°C
Location
Protected from corrosive gas, combustible gas, oil mist or dust
Altitude, Vibration
Max. 1,000m above sea level, Max. 5.9m/sec2(0.6G) or less
Atmospheric pressure
70 ~ 106 kPa
 Short Circuit Rating
Suitable for use on a circuit capable of delivering not more than 65,000 Arms symmetrical Amperes.
240V drives or 480V drives Volts Maximum.
 Short Circuit FUSE/BREAKER Marking
Use Class H or K5 UL Listed Input Fuses and UL Listed breakers only. See the full User Manual for the voltage and
current rating of the fuses and the breakers.

(2) Wiring
Do not connect a power factor correction capacitor, surge suppressor, or RFI filter to the output of the
inverter.
The connection orientation of the output cables U, V, W to the motor will affect the direction of rotation of
the motor.
Incorrect terminal wiring could result in the equipment damage.
Reversing the polarity (+/-) of the terminals could damage the inverter.
Only authorized personnel familiar with inverter should perform wiring and inspections.
Always install the inverter before wiring. Otherwise, you may get an electric shock or have bodily injury.
(3) Trial run
Check all parameters during operation. Changing parameter values might be required depending on the
load.
Always apply permissible range of voltage to the each terminal as indicated in this manual. Otherwise, it
could lead to inverter damage.
(4) Operation precautions
When the Auto restart function is selected, stay away from the equipment as a motor will restart
suddenly after an alarm stop.
The Stop key on the keypad is valid only when the appropriate function setting has been made. Prepare
an emergency stop switch separately.
If an alarm reset is made with the reference signal present, a sudden start will occur. Check that the
reference signal is turned off in advance. Otherwise an accident could occur.
Do not modify or alter anything inside the inverter.
Motor might not be protected by electronic thermal function of inverter.
Do not use a contactor on the inverter input for frequent starting/stopping of the inverter.
Use a noise filter to reduce the effect of electromagnetic interference. Otherwise nearby electronic
equipment may be affected.
In case of input voltage unbalance, install AC reactor. Power Factor capacitors and generators may
become overheated and damaged due to potential high frequency noise transmitted from inverter.
Use an insulation-rectified motor or take measures to suppress the micro surge voltage when driving
400V class motor with inverter. Amicro surge voltage attributable to wiring constant is generated at
motor terminals, and may deteriorate insulation and damage motor.
Before operating unit and prior to user programming, reset user parameters to default settings.
Inverter can easily be set to high-speed operations, Verify capability of motor or machinery prior to
operating unit.
Stopping torque is not produced when using the DC-Brake function. Install separate equipment when
stopping torque is needed.
(5) Fault prevention precautions
Provide a safety backup such as an emergency brake which will prevent the machine and equipment
from hazardous conditions if the inverter fails.
(6) Maintenance, inspection and parts replacement
Do not conduct a megger (insulation resistance) test on the control circuit of the inverter.
(7) Disposal
Handle the inverter as an industrial waste when disposing of it.

BASIC INFORMATION & PRECAUTIONS
Unpacking and
inspection Inspect the inverter for any damage that may have occurred during shipping. In order to
make sure that the inverter unit is the correct one for your application, check the inverter
type and output ratings on the nameplate. Also make sure that the inverter is intact.
SINUS M series
S000575
If you find any difference with the equipment you ordered, or if it is damaged, please contact
your sales representative.
Preparations of
instruments and
parts required for
operation
Instruments and parts to be prepared depend on how the inverter is operated. Prepare
equipment and parts as necessary.
Installation
To operate the inverter with high performance for a long time, install the inverter in a proper
place in the correct direction and with proper clearances
Wiring
Connect the power supply, motor and operation signals (control signals) to the terminal block.
Note that incorrect connection may damage the inverter and peripheral devices
INSTALLATION
CAUTION
Handle the inverter with care to prevent damage to the plastic components. Do not hold the inverter by the
front cover. It may fall off.
Install the inverter in a place where it is immune to vibration (5.9 m/s
2
or lower).
Output Power Ratings
Input Power Ratings
Inverter Type
Part Number


Install in a location where temperature is within the permissible range (–10~50°C).
<Surrounding Air Temp Checking Location>
The inverter will be very hot during operation. Install it on a non-combustible surface.
Mount the inverter on a flat, vertical and level surface. Inverter orientation must be vertical (top up) for
proper heat dissipation. Also leave sufficient clearances around the inverter.
Protect from moisture and direct sunlight.
Do not install the inverter in any environment where it is exposed to waterdrops, oil mist, dust, etc. Install the
inverter in a clean place or inside a “totally enclosed” panel any suspended matter is not entered.
Take caution on proper heat ventilation when installing inverters and fans in a panel.
When two or more inverters are installed or a cooling fan is mounted in a panel, the inverters and fan must
be installed in proper positions with extreme care to keep the surrounding air temperature below the
permissible range.
Install the inverter using screws or bolts to ensure that the inverter is firmly fastened.

WIRING
Terminal Wiring (Control I/Os)
Note: Wiring relates to the NPN configuration (see section 3.4 PNP/NPN Selection and Connector for
Communication Option in the Installation and Programming Instructions manual).
Note: When you use external power supply (24V) for multi-function input terminal (P1~P8), terminals will be active
above 12V level. Take caution not to drop the voltage below 12V.
Note: Use Copper wires rated 600V, 75°C and higher.
T/M
Description Specification
MO
Multi-function open collector < 26VDC,100mA
MG
MO Common
24
24V output Max current:100mA
P1
MF input terminal
(factory setting) FX: Forward run
P2
RX: Reverse run
CM
Input signal common
P3
MF input
terminal (factory
setting)
BX: Emergency stop
P4
RST: Trip reset
P5
JOG: Jog operation
CM
Input signal common
P6
MF input
terminal (factory
setting)
Multi-step freq.-Low
P7
Multi-step freq.-Middle
P8
Multi-step freq.-High
VR
10V power supply for pot. 1 ~ 5kΩ
Output voltage: 12V
Max current: 10mA
V1
Freq. Setting Voltage input: –10~10V
Max input voltage:
–12V ~ +12V
I
Freq. Setting Current input: 0~20mA Internal resistor: 250Ω
AM
Multi-function analog output: 0~10V
Max voltage: 11V
Max current:100mA
3A
Multi-function
relay output
terminal
A contact output NO < 250V AC, 1A
< 30V DC, 1A
3B
B contact output NC
3C
A/B contact common
S+
RS485 communications terminal
S–

Power Terminal Wiring
0.4 ~ 1.5kW
2.2 ~ 4.0kW
5.5 ~ 7.5kW
11.0 ~ 22.0kW
B1 WB2 U V
R S T
R,S,T
Wire Size
U, V, W
Wire Size
Ground Wire Screw Size Terminal Torque
mm2AWG mm2AWG mm2AWG Terminal
Screw Size Screw Torque (kgf·cm/lb·in)
SINUS M 0001 2S/T
2.5
14
2.5
14
4
12
M3.5
10/8.7
SINUS M 0002 2S/T
2.5
14
2.5
14
4
12
M3.5
10/8.7
SINUS M 0003 2S/T
2.5
14
2.5
14
4
12
M3.5
10/8.7
SINUS M 0005 2S/T
2.5
14
2.5
14
4
12
M4
15/13
SINUS M 0007 2S/T
4
12
4
12
4
12
M4
15/13
SINUS M 0011 2S/T
6
10
6
10
6
10
M5
32/28
SINUS M 0014 2S/T
10
8
10
8
6
10
M5
32/28
SINUS M 0017 2S/T
16
6
16
6
16
6
M6
30.7/26.6
SINUS M 0020 2S/T
20
4
20
4
16
6
M6
30.7/26.6
SINUS M 0025 2S/T
35
2
35
2
20
4
M8
30.6/26.5
SINUS M 0030 2S/T
35
2
35
2
20
4
M8
30.6/26.5
SINUS M 0001 4T
2.5
14
2.5
14
2.5
14
M3.5
10/8.7
SINUS M 0002 4T
2.5
14
2.5
14
2.5
14
M3.5
10/8.7
SINUS M 0003 4T
2.5
14
2.5
14
2.5
14
M4
15/13
SINUS M 0005 4T
2.5
14
2.5
14
2.5
14
M4
15/13
SINUS M 0007 4T
2.5
14
2.5
14
2.5
14
M4
15/13
SINUS M 0011 4T
4
12
2.5
14
4
12
M5
32/28
SINUS M 0014 4T
4
12
4
12
4
12
M5
32/28
SINUS M 0017 4T
6
10
6
10
10
8
M5
30.7/26.6
SINUS M 0020 4T
16
6
10
8
10
8
M5
30.7/26.6
SINUS M 0025 4T
16
6
10
8
16
6
M6
30.6/26.5
SINUS M 0030 4T
20
4
16
6
16
6
M6
30.6/26.5
*For Sinus M 0025 and Sinus M 0030, UL-approved Ring or Fork Terminals must be used.
Grounding procedure
•Remove the front cover.
•Connect the Grounding wire to the ground terminal through the opening for ground terminal as shown
above. Enter the screw driver from vertical to the terminal and secure the screw tightly.
WARNING

Use the Type 3 grounding method (Ground impedance: Below 100Ω) for 2S/T class inverters.
Use the Special Type 3 grounding method (Ground impedance: Below 10Ω) for 4T class
inverters.
Use the dedicated ground terminal to ground the inverter. Do not use the screw in the case or
chassis, etc for grounding.
7.0mm

CAUTION
Apply the rated torque to terminal screws. Loosen screws can cause short circuit and
malfunction. Tightening the screws too much can damage the terminals and cause short circuit
and malfunction.
Use copper wires only with 600V, 75°C ratings for wiring.
Make sure that the input power is off before wiring.
When power supply is switched off, wait at least 10 minutes after the LED keypad display is off
before you start working on it.
Applying input power supply to output terminals U, V and W causes internal inverter damage.
Use ring terminals with insulated caps when wiring the input power and motor wiring.
Do not leave wire fragments inside the inverter. Wire fragments can cause faults, breakdowns
and malfunctions.
When more than one motor is connected to one inverter, the total wire length should be less than
200m. Do not use a 3-wire cable for long distances. Due to increased leakage capacitance
between wires, the overcurrent protection may trip, or the equipment connected to the output
side may malfunction. In case of long wire length, it should be required to lower carrier frequency
or use du/dt filters or sinusoidal filters.
Length between Inverter and Motor
Up to 50m
Up to 100m
More than 100m
Allowable Carrier Frequency
Less than
15kHz
Less than
5kHz
Less than
2.5kHz
(For models of less than 3.7kW, the wire length should be less than 100m.)
Never short B1 and B2 terminals. Shorting terminals may cause internal inverter damage.
Do not install any power factor capacitor, surge suppressor or RFI filters in the output side of the
inverter. Doing so may damage these components.
WARNING
The inverter power supply must be connected to R, S, and T Terminals.
Connecting it to U, V, W terminals causes internal damages to the inverter. Arranging the phase
sequence is not necessary.
Motor should be connected to U, V, and W Terminals.
If the forward command (FX) is on, the motor should rotate counterclockwise when viewed from the load
side of the motor. If the motor rotates in the reverse direction, switch U and V terminals.

Rev. 01 17/11/2016
15W0073BA100
SINUS M
Variable Frequency Drive
GUIDA
ALL’INSTALLAZIONE
NOTA
Il presente Manuale contiene le informazioni essenziali per la messa in servizio degli inverter Sinus M.
Per ogni dettaglio sull’installazione e la programmazione degli inverter Sinus M fare riferimento al Manuale
d’Uso completo disponibile per il download al sito santerno.com.
AVVERTENZE IMPORTANTI PER LA SICUREZZA
Seguire sempre le istruzioni relative alla sicurezza per evitare il verificarsi di infortuni e potenziali pericoli.
In questo manuale, i messaggi relativi alla sicurezza sono classificati nel modo seguente:
ATTENZIONE
Indica procedure operative che se non eseguite correttamente possono provocare
infortuni o perdita della vita.
AVVERTENZA
Indica procedure operative che se non eseguite correttamente possono provocare
infortuni di ridotta-media entità o danni alla proprietà.
Tenere sempre le istruzioni operative a portata di mano per la rapida consultazione.
Leggere questo manuale con attenzione per sfruttare appieno le prestazioni degli inverter della serie Sinus M
in sicurezza
ATTENZIONE
Non rimuovere il carter quando il gruppo è alimentato o in funzione.
In caso contrario, esiste il rischio di folgorazione.
Non azionare l’inverter se la copertura anteriore è stata rimossa.
In caso contrario, i morsetti ad alta tensione o il condensatore possono costituire un rischio di folgorazione.
La copertura può essere rimossa solo in caso di controlli periodici o durante l’esecuzione dei
collegamenti; evitare di rimuoverla anche in assenza di alimentazione.
In caso contrario, è possibile accedere ai circuiti sotto tensione ed esiste il rischio di folgorazione.
I collegamenti e i controlli periodici devono essere eseguiti almeno 10 minuti dopo aver scollegato
l’alimentazione e aver verificato, mediante un misuratore, che la tensione di collegamento CC sia stata
scaricata (inferiore a 30V CC).
In caso contrario, esiste il rischio di folgorazione.
Azionare gli interruttori con le mani asciutte.
In caso contrario, esiste il rischio di folgorazione.
Non utilizzare cavi con rivestimento danneggiato
In caso contrario, esiste il rischio di folgorazione.
Non graffiare i cavi e non sottoporli a sollecitazioni eccessive, posizionando oggetti pesanti.
In caso contrario, esiste il rischio di folgorazione.

AVVERTENZA
Installare l’inverter su una superficie non infiammabile. Non posizionare materiali infiammabili vicino
all’inverter.
In caso contrario, esiste pericolo di incendio.
Scollegare l’inverter nel caso in cui risulti danneggiato
In caso contrario, possono essere causati danni secondari e rischio d’incendio.
Durante il funzionamento e alcuni minuti dopo essere stato scollegato, l’inverter raggiunge una
temperatura elevata.
In caso contrario, esiste rischio di lesioni fisiche, quali ustioni o danni.
Non applicare tensione all’inverter nel caso in cui risulti danneggiato o vi siano componenti mancanti,
anche se l’inverter è completamente installato.
In caso contrario, esiste il rischio di folgorazione.
Evitare che pelucchi, carta, trucioli, polvere, schegge metalliche o altri corpi estranei penetrino
nell’azionamento.
In caso contrario, pericolo d’incendio o di lesioni.
PRECAUZIONI OPERATIVE
(1) Manipolare conformemente al peso del prodotto.
Non impilare gli inverter oltre le specifiche elencate.
Installare l’inverter seguendo le specifiche contenute nel presente manuale.
Non aprire la copertura durante il trasporto.
Non posizionare oggetti pesanti sull’inverter.
Verificare che l’orientamento dell’installazione inverter sia corretto.
Evitare di far cadere l’inverter o di provocare urti eccessivi.
Per la messa a terra, seguire il codice elettrico nazionale. L’impedenza di terra consigliata per la classe
2S/T (200-230V) è inferiore a 100Ω e per la classe 4T (380-480V) è inferiore a 10Ω.
La serie SINUS M include delle parti sensibili alle scariche elettrostatiche (ESD). In caso di controllo o
installazione, applicare delle misure contro le scariche elettrostatiche prima di toccare il PCB.
Utilizzare l’inverter nelle seguenti condizioni ambientali:
Condizioni
ambientali
Temperatura ambiente di
funzionamento
- 10 ~ 50°C (senza la formazione di ghiaccio)
Umidità relativa
90% o inferiore (senza condensa)
Temperatura di immagazzinamento
- 20 ~ 65°C
Luogo
Ambiente privo di gas corrosivi, gas infiammabili, nebbia d'olio, polvere
Altitudine, vibrazioni
Sotto 1000m slm, inferiori a 5,9m/sec2(0,6G)
Pressione atmosferica
70 ~ 106 kPa
 Corrente di corto circuito
Inverter indicato per l’utilizzo su un circuito in grado di erogare non oltre 65,000 Arms di corrente simmetrica
(inverter da 240V o 480V max).
 Marcatura dei fusibili e degli interruttori
Utilizzare esclusivamente fusibili di Classe H o K5 omologati UL e interruttori omologati UL. Fare riferimento alle
tabelle del Manuale d’Uso completo per i valori di tensione e corrente dei fusibili e degli interruttori.