SINUS K

AC Drive

Sinus K AC DrivesStandard Features

Special FeaturesFull compatibility with teleservice software,"Remote Drive" on Internet.New control panel with 8 keys and large display200% max torque

Optional Features"Remote Drive" softwareBraking module for sizes³S40Braking resistorsOutput filtersInput and output chokesEncoder cardRS232/485 converterKit remote keyboard operation (5 meters)Kit potentiometerKit for heatsink segregationConverter for MODBUS/Profibus DP-CanBus-Device Net etc.

Compliance with GlobalStandardsUL, and CE marking

One product, 3 functions. For general applications, vector modulation IFD software For heavy torque performance, Sensorless Vector Control VTC software For specific lift applications, vector modulation LIFT softwareIGBT InverterReduced dimensions up to 50%Intelligent cooling systemIntegrated braking chopper up to S30 size(132kw)Lower motor noise with carrier frequency up to 16kHz(IFD and LIFT software)Easy commissioning with preset parameters for mostcommon applicationsRegulation of output Frequency from 0 to 800Hz (120Hz forVTC software)In case of power failure, total control of the motor downto 0 RPMMaster-slave function for the operation of several motorsconnected to the same drive shaft.Automatic calibration for motor parameters' recognitionPID regulatorSkip frequencyIntegrated digital potentiometerIntegrated multifunctional testerIntegrated thermal protection of motor.Automatic DC brakingProgrammable multiple acceleration and deceleration rampsFeedback from tachometric dynamo or encoder8 programmable inputs4 programmable analog inputs 0-10Vdc, 0(4)-20mA2 programmable relays output

1 open collector outputAuxiliary voltage 24Vdc, 10Vdc2 programmable analog outputs 0-10Vdc, 0(4)-20mASerial communication RS485 with MODBUS RTU protocolIntegrated filters on the full range in compliance withEN61800-3 2nd ed. about RFI emission limits

4.7 kW - 355kW, 3phase 380 - 415 VAC

R

EMOTE

D R I VE

SINUS K - frequency ConvertersThe SINUS K Inverters cover a range of power from 4.7 kw to 355 kw, with input and motor three-phase voltage from 380 to 415VAC and DC bus series feeding from 530 to 705 Vdc. The range is available in IP00, IP20 and IP54 protection degrees, besides every single model is applicable to a wide range of powers, according to the torque and current overload required. The Inverters have got the CE mark and satisfy the most rigid European EMC directives (electromagnetic compatibility).

Advanced Functionalities"Remote Drive" Communication interface and managing software

The SINUS K incorporates quite widespread communication interface series such as Modbus-RTU on RS485.The "Remote Drive" software offers tools for the control of the inverter through PC as the video image capturing, keyboard's emulator, oscilloscope functions and multifunction tester, compiler of charts containing the historical operation data, scan function for the automatic recognition of the connected drives (up to 247 ES drive), setting parameters and data receipt-transmission-save from and to PC

Remote Drive allows the inverter's remote service communication by using a simple internet connection. The remote drive software chat line allows fast communication between the inverter's user and our engineers.

The SINUS K control is based on a CPU managed by microprocessor INTEL16bit and DSP Motor Control 16/32 bits, both with reprogrammable flash memory

Motor rotation speed tracking (sw IFD)

Automatic control of the deceleration ramp in a regenerative phase

PID Function complete with parameters for the feedback quantities' management such as pressure, flow, temperature,dancer's position, etc.

Undercurrent protection and motor hangover with braking automatic management (anti-falling of the load in the lifting systems with sw VTC)

Speed, torque, torque/speed adjustment

Controlled stop function in case of main loss through deceleration time setting or PID function for the bus bar voltage control. (sw VTC)

15 programmable speeds (7 for sw VTC)

Motor thermal model protection with 3 programmable V/f patterns

S Curve with wide possibility of choice of acceleration and jerk values. (sw LIFT)

Automatic calculation for the positioning of the deceleration microswitches. (sw LIFT)

"Double" function with 3 available speeds plus one for maintenance. (sw LIFT)

Single product, three functions: IFD vector modulation software for generic applications VTC vector sensorless software for elevated torque performance applications LIFT vector modulation software for specific applications in the elevators' sector Wide range of electric motor power & voltage applicable for single size.

Example : DRIVE LIGHT STANDARD HEAVY STRONG

MODEL LOAD LOAD LOAD LOAD

SINUS K0025 22kW 18,5kW 15kW 11kW

Integrated filters on the whole range in conformity to the EN61800-3 norm, 2nd edition on the emission limits. Automatic control cooling system (up to size S30). Integrated braking chopper up to the S30 size. Lower noise. Motor integrated control through PTC input.

Power Range

4.7 - 355 kW/380 - 415 VAC, 3 phaseDegree of protection/sizeSTAND ALONE: IP20 from Size S05 to Size S40, IP00Size S50.

Mains

VAC supply voltage/tolerance380 to 500VAC, 3 phase, -15% +5%VDC supply voltage/tolerance530 to 705VDC, -15% +5%Supply frequency(Hz)tolerance50, 60Hz, +/-10%

Motor Specifications

Motor voltage range/precision0 to Vmains, +/-2%Current/torque suppliable to the motor/time105 to 200% for 2 min. every 20 min. up to S30.105 to 200% for 1 min. every 10 min. from S40.Starting torque 240% max for a short time

Ouput frequency/resolution0 to 800Hz (120Hz for VTC SW), resolution 0.01HzBraking torqueDC braking 30% *CnBraking while decelerating up to 20%*Cn(with braking resistors 150%,*Cn)Adjustable carrier frequency with silent random modulation.

Environment Requirements

Ambient temperature : 0 to 450C Storage temperature : -25 to +700CHumidity : 5 to 95% (non condensing)Altitude : Upto 1000m above sea levelVibrations : Lower than 5.9m/sec2 (=0.6G)Installation environmentDo not install in direct sunlight and in places exposed to conductive dust, corrosive gases, vibrations, water sprinkling or dripping (if not protected by an adequate degree of protection). Do not install in salty environments.Operating atmospheric pressure : 86 to 106kPaCooling system : Forced air-cooling

Technical Specifications

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Control Method

Frequency/Speedsetting resolution

SpeedPrecisionOverload CapacityStarting torqueTorque boost

Oper.method

Analog inputs

Digital inputs

Multifrequency/MultispeedRamps

Digital Output

Aux. VoltagePotentiometerAnalog Outputs

IFD-LIFT=Space vector modulation (vector modulation PWM with V/f curve)VTC=Vector Torque Control (Sensorless vector control, direct torque control)Digital reference: 0.1Hz (IFD SW); 1rpm (VTC SW)Analog reference 10bit: 0.01% resolution of maximum output frequency/speed with respect to max. speed.Open loop: 0.5% of max. speed (2% for IFD SW and LIFT)Closed loop (with encoder): <0.5% of max. speedUp to 2 time rated current for 120sec.Up to 200%Cn for 120sec and 240% Cn for short durationProgrammable for a rated torque increaseOperation through terminals, keypad, serial communication4 analog inputs:2 voltage sum input, resolution 10bits1 current input, resolution 10bits1 voltage input, resolution 10bitsAnalog: 0-10VDC,+/-10VDC, 0(4) -20mADigital:from keypad, serial communication8 NPN/PNP digital inputs: 3 fixed inputs (ENABLE, START, RESET) and 5 programmable inputsIFD: 15 programmable frequency sets +/-800HzVTC: 7 programmable speed sets +/-9000rpmLIFT: 4 programmable speed sets 0-2.5m/sec.4+4 accel/decel. ramps, 0 to 6500sec; possibility to set user-defined curves.3 configurable digital outputs with setting of internal timers for activation/deactivation delay:2 relay outputs with reverse contacts 250VAC, 30VDC, 3A1 open collector output, NPN/PNP, 5-48VDC, 50mA max24VDC+/-5%, 100mAVoltage+10Vdc-0% +2%, 10mA2 Configurable analog outputs, 0-10VDC and0(4)-20mA, resolution 8bitsInverter thermal protection, motor thermal protection, mains failure, overvoltage, undervoltage, overcurrent at constant speed or ground failure, or accelerating, or decelerating, or during speed search (IFD SW only), auxiliary trip from digital input, serial communication failure, Eeprom failure, control board failure, precharge circuit failure, inverter overload conditions for long duration, unconnected motor, encoder failure (VTC SW only), overspeed (VTC SW only).INVERTER OK, INVERTER ALARM, acceleration - constant rpm -deceleration, current/torque limiting, POWER DOWN, SPEED SEARCHING (IFD SW only), DC braking, autotuning (VTC SW only).Frequency/torque/speed reference, output frequency, motor speed requested torque, generated torque, motor current , motor voltage, DC bus voltage, motor-absorbed power, digital input condition, digital output condition, trip log (last 5 alarms), operating time, auxiliary analog input value, PID reference, PID feedback, PID error value, PID regulator output, PID feedback with programmable multiplying factor, (cage speed reference, cage speed, cage deceleration time, length covered by the cage while accelerating) (*). (*) LIFT SW onlyStandard incorporated RS485 multidrop 247 dropsMODBUS RTU communication protocolAB Communicator: Optional MODBUS/field bus converter (Profibus DP; Can Bus; Device Net; Ethernet; etc.).Each Device may Control up to 4 inverters.EN 61800-5-1, EN50178, EN60204-1, IEC22G/109/NPC

OM

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N D

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PRO

TEC

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Alarms

Warnings

Operating data

SerialCommunication

Field bus

SafetyCE Mark Yes

Power and control terminal wiring diagram

The wiring diagram relates to the factory setting.Connection terminals of the braking resistor: from Size S05 to Size S20 (terminals 47 and 48; Size S30 terminals 50 and 48).Connection terminals of the external braking module: Size S40: terminals 51 and 52; Size S50: terminals 51 and 49.Terminals for inverter power supply form DC source: terminals 47 and 49.

BRAKINGRESISTOR

(OPTIONAL) +

+ -MFI

B BRAKINGMODULE

(OPTIONAL)

+ B + -BU

R

47/50 48 51 49/52

OUTPUT REACTANCE(OPTIONAL)

M

44

45

46

U

V

W

INPUT REACTANCE(OPTIONAL)

Y

Y

Y

R

S

T

41

42

43EMI

FILTER

TH

RE

E-P

HA

SE

PO

WE

R S

UP

PLY

GROUND

GROUND

CMA 1

VREF1

VREF2

+10V

2

3

4

0+10V

ENABLE

START

RESET

MDI1

MDI2

MDI3

MDI4

MDI5

CMD

+24V

6

7

8

9

10

11

13

12

14

15

GROUND

N AUX

CMA±10V

CMA

I REF

GROUND

4 + 20mA0 + 20mA

19

20

21

22

CURRENTREFERENCE INPUT

PID INPUTDIGITAL

OUTPUTS

DIGITAL INPUTS

CURRENT REFERENCE INPUT

0 - ±10V

INVERTER SINUS K

SERIAL LINECONNECTOR

ANALOGOUTPUTS

OU

TP

UT

FIL

TE

R(O

PT

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AL)

1-3

2-4

A

BRS485MODBUS RTU

17

18

A01

A02

CMA20

GROUND

MODE

RL1-NC

RL1-C

RL1-NO

RL2-C

RL2-NO

24

25

26

27

28

29

30

31 RL2-NC

MODC

48V - 50mA

250Vac - 3A

30Vdc - 3A

250Vac - 3A30Vdc - 3A

Control TerminalTerminal Name Description I/O Features1 CMA OV for main reference. Control board zero volt2 VREF1 Input for voltage Vref1 main reference. Vmax±10V, Rin: 40KW Resolution: 10 bits3 VREF2 Input for voltage Vref2 main reference.

4 +10V Supply for external potentiometer. +10/Imax: 10mA6 ENABLE Active input: inverter running with

Optoisolated digital input IFD control. Fluxed motor with VTC control. Inactive input: in neutral regardless of the control mode.7 START Active input: inverter running.

Optoisolated digital input Inactive input: main ref. is reset and the motor stops with a deceleration ramp.8 RESET Active input: the inverter operation

Optoisolated digital input is reset after an emergency stop.9 MDI1 Multifunction digital input 1. Optoisolated digital input10 MDI2 Multifunction digital input 2. Optoisolated digital input11 MDI3 Multifunction digital input 3. Optoisolated digital input12 MDI4 Multifunction digital input 4. Optoisolated digital input13 MDI5 Multifunction digital input 5. Optoisolated digital input, PTC with respect to BS4999 Pt.111 (DIN44081/DIN44082)14 CMD 0V optoisolated, multifunction Optoisolated digital input digital inputs. input zero volt15 +24V Auxiliary supply for optoisolated, +24V multifunction digital inputs Imax: 100mA17 AO1 Multifunction analog output 1. 0~10V Imax: 4mA, 4-20mA or 0-20mA Resolution:8bits18 AO2 Multifunction analog output 2. 0~ 10V Imax: 4mA, 4-20mA or 0-20mA Resolution:8bits19 INAUX Auxiliary analog input. Vmax:±10V, Rin:20kW Resolution:10bits20 CMA 0V for auxiliary analog input. Control board zero volt.21 IREF Input for current main reference Rin :100W (0-20mA, 4-20mA). Resolution : 10 bits22 CMA 0V for current main reference. Control board zero volt24 MDOC Open collector digital output Open collector (collector terminal). NPN/PNP, Vmax: 48V25 MDOE Open collector digital output Imax : 50mA (emitter terminal).26 RL1-NC Multifunction digital relay output1 250 VAC, 3A (NC contact). 30 VDC, 3A27 RL1-C Multifunction digital relay output1 (common)28 RL1-NO Multifunction digital relay output1 (NO contact).29 RL2-C Multifunction digital relay output2 250 VAC, 3A (common). 30 VDC, 3A30 RL2-NO Multifunction digital relay output2 (NO contact).31 RL2-C Multifunction digital relay output2 (NC contact).

Selection GuideThe inverters of the SINUS K series are dimensioned based on allowable current and overload. Each inverter model

may be connected to 4 different motor sizes depending on load performance. Four types of torque/current overload are

available; their duration is 120 sec every 20 min up to S30 and 60 sec every 10 min from S40 to S50:

LIGHT overload 105% to 120%; may be connected to light loads with constant/quadratic torque (pumps, fans, etc.);

STANDARD overload 120% to 150%; may be connected to standard loads with constant torque (conveyors,

mixers, extruders, etc.);

HEAVY overload 150% to 175% may be connected to heavy loads with constant torque (lifts, injection presses,

mechanical presses, translation and lifting of cranes, bridge cranes, mills, etc.);

STRONG overload 200% may be applied to very heavy loads with constant torque (mandrels, axes control, etc.).

Nomenclature:

SIZE W H D WEIGHT mm mm mm kg

S05 170 340 175 7

S10 215 391 216 11.5

S15 225 465 331 22.5

S20 279 610 332 36

S30 302 748 421 51

S40 630 880 381 112

S50 666 1000 421 148

Dimensions and weights, STAND-ALONE IP20 and IP00 models

1 SINUS stand-alone inverter

2 "K" type of control with three types of software installed:

IFD=Space vector modulation for general-purpose applications (vector modulation PWM with V/f

VTC=Vector Torque Control for high torque demanding applications (Sensorless vector control)

LIFT=Space vector modulation with a special software for lift applications (vector modulation PWM)

3 Inverter size

4 Power supply voltage: 4=380-500 VAC, OR 530-705 VDC

5 Type of Power supply: T=Three Phase

6 Braking module X= no braking chopper (optional external braking chopper),B=built-in braking chopper

7 Type of EMC filter:

A2=integrated filter, EN61800-3 issue 2 SECOND ENVIRONMENT Category C3

8 Control panel: K=with control panel, back-lit, 16x2 characters LCD display

9 Degree of protection: 2=IP20, 0= IP00

SINUS K 0005 4 T B A2 K 2

1 2 3 4 5 6 7 8 9

For the parameter programming and view a keypad is located on the front part of SINUS K inverters. The keypad includes 4 LEDs, an LCD display and 8 function keys. During operation, the display shows the parameter values, the alarm messages (if any) and the value of the measures processed by the inverter.

Operating and Remoting the Keypad

REM lights up to indicate

that commands come from

serial port

The SINUS K Inverters are easily adaptable to the Customer's requirements due to the several software functions integrated on every drive. They can be used, for instance, on cranes and bridge cranes, paper and plastic machines, metallic thread and metallic sheet manufacture, textile, tools, compressors, conveyor belts, mixers, mills, pumps, fans, etc.

Applications

Hoists and cranes' traslation.

The sw IFD SINUS K is able to drive a certain number of motors in parallel for the traslation control of both bridge and trolley of cranes and bridge cranes. With the high overload capacity and automatic control of the mechanical brake opening and closing, the sw IFD SINUS K can be used in every sector, from the iron and the industrial ones up to the cranes for the building industry.

Hoists and cranes lifting

The sw VTC SINUS K integrates specific functions for the lifting systems' control. With the help of anti-falling integrated function, it is possible to check with total safety the suspended loads' handling, without using of the closed loop(no encoder). This function manages mechanical brake opening and closing under all operating conditions, thus assuring the immediate block of the lifted load in case of excessive overload weights and/or anomalies of the system.

TRM lights up to indicate that

commands come from

terminalREF lights up when a

torque/sped reference is

present.

RUN lights up when the

motor is in operation

V down button. It scrolls

and modifies both menus

and parameters.

PROG button for under-

menus' entry and exit, it

makes parameters

modifiable

MENU button for the

access to the principal menuSTOP button for the

motor stopping (active on

Key-Pad mode only).START button for motor

starting (active on key-pad

mode only)

RESET button for the

alarm reset.

SAVE button for single

parameters' saving

UP button. It scrolls

and modifies both menus

and parameter

V

Textile

The function "power down in case of main loss", broadly tested on spinning and twisting machines, makes the sw VTC SINUS K an essential product in textile sector. Moreover, the whole series of inverters offers the possibility to connect a certain number of devices in parallel on the DC BUS (including brushless drives) so that it is possible to keep the function active also on multi-motor machines.

Winding and rewinding machines.

The SINUS K integrates some functions for the winding and rewinding machines'control:- configurable PID in all applications where a feedback speed control is required from a position sensor (dancer) complete with material breaking function;- External TORQUE and/or TORQUE/SPEED control in the applications where a pull control is required (sw VTC only)

Centrifugal machines

The function of "speed search in case of main loss", broadly tested in the centrifuges of sugar, milk, oil, textiles' drying, makes the sw IFD SINUS K an essential product in all these applications. With sw IFD SINUS K, it is no more necessary in case of main loss or system anomaly to wait too much (productivity missed) for the machines' restart. This function allows the inverter to seek the motor rotation speed and take back the machine control in a soft immediate way.

Pumping and ventilation

The SINUS K is equipped with a specific SW for the control of pumping and ventilation applications. With the integrated PID function, it is possible to check the pressure in a totally safe way or any other quantity in a completely automatic way. This function controls up to 3 motors with a single drive, precisely modulating the motor speed controlled by the inverter and activating both start and stop of other motors through digital outputs according to the application's requirements.

Elevators

The sw LIFT SINUS K is the ideal solution to plan an elevator or renew and update an existing system with a traction control for rope elevators to be placed on the top of movement expectations, noiseless and cost effective operation.The sw LIFT SINUS K gives the application an excellent precision, positioning and run comfort to program 2 levels of commercial speed +1 of floor approach, acceleration and jerk. The display of sw LIFT SINUS K will indicate the theoretical deceleration spaces, for a correct positioning of deceleration signals on the lift-shaft.

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