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ERC

FW-1

1

MODEL

• Plug and play option modules • Standard Soft PLC with PLC and

Function Block (ladder)programming for advancedfunctionality

• Standard IGBT Brake switch onFrame Size: A up to D

• Optional IGBT Brake switch onFrame Size: E

• External IGBT Brake switch onFrame Size: F and G

• Multi language support• Safety stop feature in compliance

with EN 954-1, Category III• Versatile communication support• Standard Memory module for

parameter/ program storage• Large number of Analogue and

Digital I/O for system integration• Internal DC choke standard• Internal EMC-filter (option)• Standard USB port for

Programming/Monitoring• Meets IEC61000-3-12 standard

for low current harmonics• Internal PID Loop• Compact Modular design for

high power ratings (up to2100kW)

• Accurate speed sychronizationfunction

imagine a drive so clever it‘s simple

Frequency InverterSpecification Sheet

The ERCFW-11 frequency inverter is a variable speed drive series with stateof the art technology for three-phase induction motors. It can be used in avast range of applications, since it is designed for running on either Normalor Heavy Duty Cycle loads. Its performance is excellent, providing increasedproductivity and an improvement in the quality of the process in which it isused.

Innovative and simpleThe ERCFW-11 presents many innovations that are helpful and beneficial tocustomers, mainly due to the simplicity of its installation and operation. TheERCFW-11 was developed based on Plug-and-Play philosophy (connectand use) allowing simple and fast installation of the inverter and itsaccessories. The HMI (Human-Machine Interface) has a navigation andprogramming system similar to mobile phones, with soft-key buttons. It ispossible to access the parameters sequentially or through groups ofparameters.

The HMI also makes the Oriented Start-up function available, guiding theuser through the necessary programming.

FlexibilityThe ERCFW-11 adapts itself to the customer’s needs through a broad rangeof accessories, which are easily installed. Besides this, the standard productcomes with the SoftPLC function that attributes PLC functions to theinverter, which allows the customer to create his/her own applications (userprograms) through the WLP software (programming in LADDER).

Permanent Magnet Motor (PM) ControlThe ERCFW-11 will be able to control Permanent Magnet Motors forapplications requiring high torque and improved efficiency.

1.1kW (1.5HP) up to 2.2kW (3.0HP) @ 200V ac – 240V ac, 1-Phase1.1kW (1.5HP) up to 30kW (40HP) @ 200V ac – 240V ac, 3-Phase1.5kW (2.0HP) up to 370kW (500HP) @ 380V ac – 480V ac, 3-Phase

Eurotherm Part No. HA029872 Issue 3 June 10 2 ERCFW-11 Specification Sheet

Technology – Patents

Vectrue Technology™Frequency inverter control technology• Linear and adjustable V/f scalar, VVW (Voltage Vector) and

vector controls are available in the same product

• Two (2) types of vector control: sensorless and with encoder (itrequires the encoder interface accessory)

• Sensorless vector control permits high torque and quickresponse, even at low speeds and at startup

• The self-tunning function automatically sets the vector controlor VVW to the motor and load used

• Through the adjustable V/f control, it is possible, for example,to adjust a quadratic V/f curve, providing energy savings forquadratic torque loads (e.g.: centrifugal pumps and fans)

Optimal Flux™Technology for motors driven by frequency invertersin applications with constant torque loads• Rated torque at low speeds eliminating the need for

independent ventilation or motor over-dimensioning

• Space saving and cost reduction of the application. Improvedperformance of the package inverter and motor (an exclusiveEurotherm solution)

High efficiency motor + ERCFW-11Solution applied only to ERCFW-11 with high efficiency motors.

Optimal Braking™Frequency inverter braking technologyFor applications requiring short stopping times and/or stops underhigh inertial loading, conventional inverters use Dynamic(rheostatic) Braking, where the load’s kinetic energy is regenerated to the inverter DC link and the excess is dissipated in the form ofheat in a braking resistor that is interconnected with the powercircuit. The ERCFW-11 inverters have a built-in Optimal Braking™ -function, for the vector control mode, enabling an optimal braking,capable of responding to many applications that could only besolved by dynamic braking before. This technological innovationpermits operations with high dynamic performance, with brakingtorques 5 times greater than regular DC braking torques, besidesthe great advantage of eliminating the use of the braking resistor.The curve shows the advantages of this new braking methodcalled Optimal Braking™, thus ensuring an ideal and optimizedsolution for braking applications, at a low cost.

Typical Braking Torque x Speed Graph for a 10hp/7.5kW motordriven by a ERCFW-11 inverter.

• Dynamic Braking Torque Curve (red)• Optimal Braking™ Torque Curve (bue)• DC Braking Torque Curve (green)

Human-machine Interface

The human-machine interface (HMI) was developed for simple andfast interaction while providing excellent visibility for the user.

• Graphic display

• Soft-keys for easy operation

• Backlight

• Real time clock

• Plug-in (connection with ERCFW-11 turned on)

• Copy function

• Language selection

• Remote HMI

JOG key

Local/Remote Selection

Left soft-key:function defined by thedisplay

Selection ofRotationDirection

Key for scrolling though menus and parametersand for modifying parameter content

Start key

Right soft-key: function

defined bythe display

Stop key


Visualization Modes

The HMI presents functions and a hierarchy by group of parameters that makes programming easy and very fast.

Oriented Start-upERCFW-11 guides the userthrough the necessary set-up toadjust the inverter to the motorand power supply.

Basic ApplicationThe Basic Application Groupcontains the basic parameters,which need to be adjusted in mostapplications. The ERCFW-11guides the user through theseparameters.

Fault History GroupThis only shows the parameters with information related to the

last 10 faults, e.g. day, month,year and time that they haveoccurred.

Read Only ParametersGroup

This shows only the read onlyparameters.

Backup Parameters GroupThe Backup Parameters Group allows ERCFW-11 parameters tobe transferred to the HMI or FLASH Memory Module (available inthe standard product) and vice versa. During ERCFW-11operation, the modified parameters are saved in the FLASHMemory Module regardless of user command.

Selectable LanguageThe user can choose the HMI language: Portuguese, English,Spanish, German, etc.

Functions GroupThere are several groups divided by functions, only theparameters related to the function are available. Example: VectorControl Group, Communication Group, I/O Configuration Group,etc.

Changed Parameters GroupOnly shows parameters that are different from the factory default.

Status

- Run

- Ready

- Configuration

- Self-tuning- Inverter disabled by fault

and the fault number

- Last alarm

Time indication

Numeric values

Local/remote mode

Soft-key function

Direction of rotation

Time indication

Motorspeed

Large characters Bargraphs

Eurotherm Part No. HA029872 Issue 2 November 09 4 ERCFW-11 Specification Sheet

ApplicationsThe ERCFW-11 frequency inverter can be used inboth simple and sophisticated applications, due toits broad range of functions and easyconfiguration, installation and operation. TheERCFW-11, through its Vectrue Inverter™technology, presents excellent static and dynamicperformance, precise torque and speed control,dynamic response, positioning precision, and highoverload capacity. The ERCFW-11 was alsodeveloped for applications where the decisivefactor is safety, through several built-in protectionsand alarms as well as through the safety stopfunction in accordance with EN 954-1, category III.

Compressors• Optimisation of system

pressurisation control with energysavings and improvement ofcompressor efficiency

• Reduction of motor startup currentminimising the wear and tear of themechanical system permitting areduction of maintenance

• Possibility of safety andmaintenance signaling and alarmsof pressurisation system

• Provides startup system control ofother compressor units with anincreased efficiency of thepressurisation system

Multi-Pump ControlThe ERCFW-11 permits the system to maintain theline pressure of a pipe constant, regardless of flowdemand fluctuations.

This allows the system to use only the necessarynumber of pumps to supply its demand. It controlsthe speed of one of the pumps, turning the otherson and off according to demand.

Besides controlling the system output pressure, italso monitors the suction pressure and the captationtank level.

The ERCFW-11 automatically alternates the pump that isrunning according to the number of hours each one hasbeen operating, as to ensure uniform use.

This Multi-Pump Control is available free of chargethrough a SoftPLC function application software availableon the Eurotherm site.

Paper and Cellulose / Wood

• Display with three parametersvisualised at the same time. USBcommunication in the front ofthe inverter for data gatheringand programming

• Elevated degree ofcompactness, permitting theassembly of several inverters inreduced space. Modularinverters for large powers,providing an excellent power vs.volume ratio

• Flexible hardware programmingand configuration, facilitatingapplications usingsynchronisation

• Highly precise speed and torquecontrol

• Network communication withmain market protocols

• Quick and simplifiedprogramming

• Highly reliable and robust


Pumps and Fans• Precise control of process variables (pressure,

flow, temperature, etc.) through a PID controlleradded to the speed control loop

• Optimisation of power consumption throughspeed control with an adjustable V/f curve

• Possibility of safety and maintenance signalingand alarms of pumps and fans

• Availability of PID controllers to control otherprocess variables like valves, dampers, otherfrequency inverters, etc

Cement and Mining• Robust hardware and large overload capacity (models

dimensioned in HD)• Elevated degree of compactness, permitting the

assembly of several inverters in reduced space.Modular inverters for large powers, providing anexcellent power vs. volume ratio

• Network communication, with the main protocolsavailable on the market

Steel Industry• Highly precise speed and torque control• Large overload capacity (models dimensioned in HD)• Flexible hardware programming and configuration, facilitating

applications needing synchronisation• Network communication with the main market protocols• Elevated degree of compactness, permitting the assembly of several

inverters in reduced space. Modular inverters for large powers, providingan excellent power vs. volume ratio

Hoist and cranes• SoftPLC function• Three modes of vector control• Highly compact.• Intelligent control of

ventilation system

Refrigeration• SoftPLC function built into

the standard productenabling the use of twocontrollers simultaneously.This characteristic is forHVAC applications

• Display of threeparameters visualised atthe same time

• USB communication in thefront of the inverter fordata gathering andprogramming

Sugar and Alcohol• Modular and compact• 12-pulse rectifier for reduction of harmonics• Regenerative rectifier for centrifuges• Highly robust and durable

Process Machines• Built-in PLC and Real Time Clock• High connectivity• Fieldbus• Highly precise speed and torque at all speed ranges• User friendly interface and programming

Chemical and Petrochemical• Highly reliable and robust• Elevated degree of compactness, permitting the

assembly of several inverters in reduced space.Modular inverters for large powers, providing anexcellent power vs. volume ratio

• Plug-and-play system for additional modules, ensuringincreased flexibility in adapting to existing systems

• Network communication, with the most used andrenowned market protocols

Slot 2 – INTERFACE WITHENCODER

Name/Description

ER ENC-01

Incremental encoder module

5 to 12V dc

100 kHz

With encoder signal repeater output

ER ENC-02

Incremental encoder module

5 to 12V dc

100 kHz

Slot 4 – COMMUNICATION 2

Name/Description

ER PROFIBUSDP-05

Profibus DP Interface Module

ER DEVICENET-05

DeviceNet®Interface Module

ER RS232-05

RS-232 Interface Module (passive) (Modbus-RTU)

ER RS485-05

RS-485 Interface Module

(passive) (Modbus-RTU)

ER ETHERNET/IP-05Ethernet/IP Interface Module

Slot 1 – I/O EXPANSION (inputs and outputs)

Name/Description

ER IOA-01

2 14-bit analog inputsin voltage or current

2 digital inputs

2 14-bit analog outputs in voltage or current

2 open collector type digital outputs

ER IOB-01

2 isolated 12-bit analog inputs

2 digital inputs

2 isolated 11-bit analog outputs in voltage or current

2 open collector type digital outputs

ER IOC-01

8 isolated digital inputs (Active High/Low)

4 relay outputs (240V ac/1A)

ER IOC-02

8 isolated digital inputs (Active High/Low)

8 digital outputs (Open Collector, 24V dc)

ER IOE-01

5 isolated PTC inputs (Single or Triple PTC sensors)

For Motor temperature Alarm or Fault indication

ER IOE-02

5 isolated RTD100 inputs


ER IOE-03

5 isolated KTY84 inputs



Accessories

Slot 5 – Built-in FLASHMemory Module(available in the standard product)

Slot 3 – COMMUNICATION 1

Name/Description

ER RS485-01

RS-485 Serial Communication Module (Modbus-RTU)

ER RS232-01

RS-232C Serial Communication Module (Modbus-RTU)

ER CAN/RS485-01

CAN/RS-485 Interface Module (CANopen, DeviceNet® and Modbus)

ER CAN-01

CAN Interface Module (CANopen and DeviceNet)

ER PROFIBUS DP-01

Profibus DP-V1 Module

Slot 4

Slot 1

Slot 2

Slot 3

The ERCFW-11 series is developed based on Plug-and-Play philosophy. It automatically recognizes and configures the accessories that areadded. All plug-in modules have removable connector blocks for easy installation.


Slots 1, 2 and 3 – COMMUNICATION

Name/Description

ER PLC11-01

ER PLC11-02

The PLC11 expansion module provides the ERCFW11 with PLC, Speed referencegenerator and Motion control functions.

It comes with two options:

ER PLC11-01 and ER PLC11-02

(see differences in table below)

In many applications, this option module allows the ERCFW11 to replace an external PLC, reducing system and installation cost.

Example of ER PLC11-01 as CANopen network master

Digital and analogexpansion

CANopen slave

Digital and anlog IO/S

Digital and anlog IO/S

CANopen slave

WLP/WSCAN SoftwareWLP/WSCAN Software

Master Master

8

7

6

5

4

3

2

1

Technical Specifications

Input and Outputs Expansion Module ER PLC11-01 ER PLC11-02Digital Inputs Bi-Directional isolated inputs: 24Vdc 9 4Digital Outputs Bi-Directional isolated open collector outputs: 24Vdc/500mA 3 3Relay Outputs Outputs (Normally open contacts): 250Vac, 3Amp 3 1Encoder Inputs Incremental Encoder Inputs: 5Vdc - 12Vdc, 500mA , internal 2 2RS-485 Serial Interface Modbus RTU protocol 1 1 CAN Interface CANopen and DeviceNet protocols 1 1 Analog Inputs Differential Input: -10Vdc to +10Vdc, 0-20mA, 14 bits 1 —Analog Outputs Outputs: -10Vdc to +10Vdc, 0-20mA, 12 bits 2 —

Note: The kit for power cable shielding is provided for theinverters with internal radio frequency (RFI) suppressorfilter.Example: ERCFW11 0007 T 2 O FA Z

Accessories

IP21 KitStandards Ratings Frame Sizes

A B C D E F GIEC IP20 — — — Standard Standard Standard Standard

IP21 Standard Standard Standard KIP21D-01 — — —NEMA Type 1 KN1A-01 KN1B-01 KN1C-01 Standard KN1E-01/ KN1F-01 KN1G-01

KN1E-02

Safety stop in accordance with EN-954-1, Category III

With the activation of the safety stopfunction, the PWM drive pulses of theIGBTs are disabled. Since there is novoltage applied to the motor there is norotating magnetic field in the motor.Thus, it is ensured that the motor remainsstopped providing system safety.

Blind cover – ER HMID-01

Blind cover for the complete closure of the product when used without HMI.

Note: This option must be providedalready installed in the ERCFW-11(please see Coding on BACKpage).

Frame for HMI (IP56) – ER RHMIF-01

Frame for HMI installation on panel dooror machine console.

External control supply in 24V dc

Used with communication networks (Profibus DP, DeviceNet,Ethernet/IP, etc.) so that the control circuit and the interface forthe communication network continue to work even with thepower circuit de-energized.

Note: This option must be installed in the ERCFW-11 at thefactory (please see Coding on back page).


Conduit KitName Description

KN1A-01 Conduit Kit for Frame Size: A

KN1B-01 Conduit Kit for Frame Size: B

KN1C-01 Conduit Kit for Frame Size: C

KIP21D-01 Conduit Kit for Frame Size: D

KN1E-01 NEMA type kit for Frame Size: E (Models: ERCFW11 0105 and ERCFW11 0142)

KN1E-02 NEMA type kit for Frame Size: E (Models: ERCFW11 0180 and ERCFW11 0211)

KN1F-01 Conduit Kit for Frame Size: F

KN1G-01 Conduit Kit for Frame Size: G

Kit for power cable shieldingThere is a kit to make the connectioneasier of the motor cable shield to theground, providing a low-impedanceconnection for high frequencies.

Name Frame Size

PCSA-01 A

PCSB-01 B

PCSC-01 C

PCSD-01 D

PCSE-01 E

RFI suppressor filter (to the inverter be in accordance with EN 61800-3 and EN 55011)

ERCFW-11 models with built-in RFI suppressor filter, when properly installed, meet the requirements of the electromagnetic compatibilitydirective – “EMC Directive 2004/108/EC”.

Example: ERCFW11 0007 T 2 O FA Z

Note: This option must be installed in the ERCFW-11 at the factory (please see Coding on back page).For models with Frame size: A to D, the RFI filter is optional (Option Code:FA).For models with Frame size: E to G, the RFI filter is included in the standard product.


USB ConnectionG2 SuperdriveSoftware in Windows environment, for ERCFW-11parameterization, command and monitoring.

• Permits parameterization, command and monitoring ofthe inverter through G2 Superdrive software

• Allows Trace function data to be visualized through G2Superdrive software

• Allows all documentation of theapplication to be created

• Automatic ERCFW-11 identification• Reads ERCFW-11 parameters• Writes ERCFW-11 parameters• Edits parameters off-line on the PC• Easily accessible• Online help• Edits parameters on-line in the ERCFW-11• Allows application software to be monitored

(SoftPLC function) through WLP software

• A 2m shielded USB cable is provided with theproduct

• Free software on the site www.eurotherm.com

Trace FunctionTrace function is used todisplay ERCFW-11 variables(like current, voltage, speed,etc.) when a given eventoccurs in the system(Example: alarm/fault,overload, overvoltage, etc.).

This event in the system iscalled a trigger because ittriggers the data storageprocess.

The stored variables can bevisualized in the form ofgraphs by using the G2SuperDrive software.TRACE function simulates a4-channel oscilloscope.

It is a very useful tool duringthe start-up of a system andfor diagnostics.

FLASH Memory Module• It stores all the

ERCFW-11 parameters It ensures that theprogramming will not be lost because there is a backup of theparameters

• It permits the transfer of parameters stored in the FLASH Memory Module to the ERCFW-11 and vice versa. Excellent function for manufacturers of machines or in processes where parameterization is repeated (Copy Function)

• It stores the program generated by the SoftPLC function

Incorporated in the standard ERCFW-11

SoftPLC FunctionIt is a feature that adds PLC functions to the ERCFW-11,offering flexibility to the user and allowing him/her todevelop his/her own applications (user programs).

• LADDER programming language – WLP Software• Access to all inverter parameters and I/Os• PLC, mathematical and control blocks• Download, upload and online monitoring• Memory capacity of 15.36 kbytes• Allows all documentation of the application to be created• Online help• Free software on the site www.eurotherm.com Incorporated in the standard ERCFW-11

Monitoring and parameterization ofthe list of parameters. Comparison

to factory default is easy.

Integrated environment

Monitoring andcommand window

using virtual HMI.On/Off function,

JOG, local/remote,reversion and reset

Status monitoring Parameter setting

Example of graph visualization screen

Trace function configuration in theG2 Superdrive

Simple and practical programming environment

40 User Parameters that can be individuallyprogrammed allowing tags, units, minimum and

maximum values, number of decimal digits and othercharacteristics to be edited.

Specification Table

Frame Sizes A, B, C, D, E, F and G

Supply voltage: 200-240V

Supply voltage: 380-480V

Normal Duty (ND) Cycle:• 110% during 60 seconds every 10 minutes• 150% during 3 seconds every 10 minutes

Heavy Duty (HD) Cycle:• 150% during 60 seconds every 10 minutes• 200% during 3 seconds every 10 minutes

Type of DutyNormal Duty Overload (ND) Heavy Duty Overload (HD)

Motor Power Output Current (A) Motor Power Output Current (A) Frame WeightHP kW Rated 60 sec 3 sec HP kW Rated 60 sec 3 sec Product Code Size (kg)

Single-phase supply1.5 1.1 6 6.6 9 1 0.75 5 7.5 10 ERCFW11 0006 S 2 _ _ _ A 5.72 1.5 7 7.7 10.5 2 1.5 7 10.5 14 ERCFW11 0007 S 2 _ _ _ A 5.73 2.2 10 11 15 3 2.2 10 15 20 ERCFW11 0010 S 2 _ _ _ A 6.1

Three-phase Supply2 1.5 7 7.7 10.5 1.5 1.1 5.5 8.3 11 ERCFW11 0007 T 2 _ _ _ A 5.73 2.2 10 11 15 2 1.5 8 12 16 ERCFW11 0010 T 2 _ _ _ A 5.74 3.0 13 14.3 19.5 3 2.2 11 16.5 22 ERCFW11 0013 T 2 _ _ _ A 6.15 3.7 16 17.6 24 4 3.0 13 19.5 26 ERCFW11 0016 T 2 _ _ _ A 6.3

7.5 5.5 24 26.4 36 6 4.5 20 30 40 ERCFW11 0024 T 2 _ _ _ B 9.110 7.5 28 30.8 42 7.5 5.5 24 36 48 ERCFW11 0028 T 2 _ _ _ B 9.1

12.5 9.2 33.5 36.9 50.3 10 7.5 28 42 56 ERCFW11 0033 T 2 _ _ _ B 9.115 11 45 49.5 67.5 12.5 9.2 36 54 72 ERCFW11 0045 T 2 _ _ _ C 18.920 15 54 59.4 81 15 11 45 67.4 90 ERCFW11 0054 T 2 _ _ _ C 18.925 18.5 70 77 105 20 15 56 84 112 ERCFW11 0070 T 2 _ _ _ C 18.930 22 86 94.6 129 25 18.5 70 105 140 ERCFW11 0086 T 2 _ _ _ D 32.540 30 105 116 158 30 22 86 129 172 ERCFW11 0105 T 2 _ _ _ D 32.5


Type of DutyNormal Duty Overload (ND) Heavy Duty Overload (HD) Dynamic

Motor Power Output Current (A) Motor Power Output Current (A) Braking Frame WeightHP kW Rated 60 sec 3 sec HP kW Rated 60 sec 3 sec Product Code Switch Size (kg)

Three-phase Supply2 1.5 3.6 3.96 5.4 2 1.5 3.6 5.4 7.2 ERCFW11 0003 T 4 O FAZ Yes A 5.73 2.2 5 5.5 7.5 3 2.2 5 7.5 10 ERCFW11 0005 T 4 O FAZ Yes A 5.94 3.0 7 7.7 10,5 3 2.2 5.5 8.3 11 ERCFW11 0007 T 4 O FAZ Yes A 5.9

5.5 4.0 10 11 15 5.5 4 10 15 20 ERCFW11 0010 T 4 O FAZ Yes A 6.17.5 5.5 13.5 14.9 20.3 5.5 4 11 16.5 22 ERCFW11 0013 T 4 O FAZ Yes A 6.310 7.5 17 18.7 25,5 7.5 5.5 13.5 20.3 27 ERCFW11 0017 T 4 O FAZ Yes B 9.115 11 24 26.4 36 10 7.5 19 28.5 38 ERCFW11 0024 T 4 O FAZ Yes B 9.720 15 31 34.1 46,5 15 11 25 37.5 50 ERCFW11 0031 T 4 O FAZ Yes B 10.425 18.5 38 41.8 57 20 15 33 49.5 66 ERCFW11 0038 T 4 O FAZ Yes C 18.930 22 45 49.5 67.5 25 18.5 38 57 76 ERCFW11 0045 T 4 O FAZ Yes C 18.940 30 58.5 64.4 87.8 30 22 47 70.5 94 ERCFW11 0058 T 4 O FAZ Yes C 18.950 37 70.5 77.6 105.8 40 30 61 91.5 122 ERCFW11 0070 T 4 O FAZ Yes D 32.560 45 88 96.8 132 50 37 73 110 146 ERCFW11 0088 T 4 O FAZ Yes D 32.575 55 105 115.5 157.5 55 40 88 132 176 ERCFW11 0105 T 4 SZ No E 62.5

100 75 142 156.2 213 75 55 115 172.5 230 ERCFW11 0142 T 4 SZ No E 64120 90 180 198 270 100 75 142 213 284 ERCFW11 0180 T 4 SZ No E 65150 110 211 232.1 317 120 90 180 270 360 ERCFW11 0211 T 4 SZ No E 65175 132 242 266 363 150 110 211 317 422 ERCFW11 0242 T 4 SZ No F 140200 160 312 343 468 175 132 242 363 484 ERCFW11 0312 T 4 SZ No F 140250 200 370 407 555 200 160 312 468 624 ERCFW11 0370 T 4 SZ No F 140350 250 477 525 716 250 200 370 555 740 ERCFW11 0477 T 4 SZ No F 140380 280 515 567 773 350 250 477 716 954 ERCFW11 0515 T 4 SZ No G 215450 315 601 661 902 380 280 515 773 1030 ERCFW11 0601 T 4 SZ No G 215500 370 720 792 1080 450 315 560 840 1120 ERCFW11 0720 T 4 SZ No G 215

Three-phase Supply including Dynamic Braking Switch75 55 105 115.5 157.5 55 40 88 132 176 ERCFW11 0105 T 4 O DBZ Yes E 62.5

100 75 142 156.2 213 75 55 115 172.5 230 ERCFW11 0142 T 4 O DBZ Yes E 64120 90 180 198 270 100 75 142 213 284 ERCFW11 0180 T 4 O DBZ Yes E 65150 110 211 232.1 317 120 90 180 270 360 ERCFW11 0211 T 4 O DBZ Yes E 65

Power supply and Power Range Voltage and power range:

Single-Phase: 200V ac – 240V ac, +10%/–15%: 1.1kW to 2.2kW (1.5HP to 3HP)

Three-Phase: 200V ac – 240Vac, +10%/–15%: 1.5kW to 30kW (2HP to 40HP)380V ac – 480V ac, +10%/–15%: 1.5kW to 355kW (2HP to 500HP)

Frequency: 50/60 Hz +-2% (48 to 63 Hz)Displacement factor: Greater than 0.98Efficiency: Greater than 0.97

Motor Voltage: Three Phase, 0 up to power supply voltageFrequency: 0 to 400 HzSwitching Frequency: Standard: 5kHz

Options available: 2.5/5/10 kHzOverload Normal Duty Cycle: 110% for 1 min every 10min

150% for 3 sec every 10minHeavy Duty Cycle: 150% for 1 min every 10min

200% for 3 sec every 10minTime (ramps): Acceleration: 0 to 999 seconds

Deceleration: 0 to 999 seconds

Environment Temperature of Operation:

Frame Size A to D: –10°C to 50°C up to 60°C with current derating (2% per °C above 50°C)

Frame Size E to G: –10°C to 45°C up to 55°C with current derating (2% per °C above 45°C)

Humidity: 5 to 90% without condensationAltitude: 0 to 1000 meters

Up to 4000 meters with current reduction(1% for every 100 meters above 1000 meters)

Protection DegreeIP20 Frame size A to C: Without upper cover and conduit kit

Frame size D to G: Without conduit kitNEMA1/IP20 Frame size D: Without IP21 kit

Frame size E: With conduit kitIP21 Frame size A to C: With upper cover and conduit kitNEMA1/IP21 Frame size A to C: with upper cover and concuit kit

Frame size D: With IP21 kitFrame size E to G: With conduit kit

Braking Methods Dynamic Braking: Standard for all models

External braking resistor (not provided)Optimal Braking: Does not need braking resistorDC Braking: Direct current applied to the motor

Performance Scalar (V/f):

Speed Control: Regulation: 1% of rated speedSpeed variation range: 1:20

Voltage Vector (VVW)Speed Control: Regulation: 1% of rated speed

Speed variation range: 1:30Sensorless Vector:

Speed Control: Regulation: 0.5% of rated speedSpeed variation range: 1:100

Vector with Encoder (with accessory ER ENC-01 or ER ENC-02):Speed Control: Regulation: +/- 0.01% of rated speed with 14-bit analog

input (IOA)Regulation: +/- 0.01% of rated speed with digital reference

(keyboard, serial fieldbus, electronic potentiometer, multispeed)

Regulation: +/- 0.05% of rated speed with 12-bit analog input

Torque Control: Range: 10 to 180%Regulation: +/- 5% of rated torque

Sensorless Vector:Torque Control: Range: 20 to 180%

Regulation: +/-10% of rated torque (above 3 Hz)

Inputs and Outputs (I/Os) in the Standard product Inputs

Digital 6 isolated inputs, 24V dc, programmable functions

Analog 2 differential inputs isolated by differentialamplifier, programmable functions

Resolution: – AI1: 12 bits– AI2: 11 bits + signal

Signals: (0 to 10) V, (0 to 20) mA or (4 to 20) mAImpedance: - 400kΩ for signal (0 to 10) V

– 500Ω for signal (0 to 20) mA or (4 to 20) mAOutputs

Relay 3 relays with NO/NC contacts, 240V ac/1A,programmable functions

Analog 2 isolated outputs, programmable functionsResolution: 11 bits

Load: 0 to 10V: RL >= 10kΩ0 to 20 mA or 4 to 20 mA: RL < 500Ω

Available power supply 24V dc + –20%, 500 mA

Communication Profibus DP ER PROFIBUS DP (slot 3 or 4)DeviceNet ER CAN/RS485-01 (slot 3)

ER CAN-01 (slot 3)ER DEVICENET-05 (slot 4)

CANopen ER CAN/RS485-01 (slot 3)ER CAN-01 (slot 3)

CANopen Master/Slave ER PLC11-01 (slot 1/2/3)EtherNet TCP/IP ER ETHERNET/IP-05 (slot 4)RS485 - Modbus RTU ER RS485-01 (slot 3)

ER CAN/RS485-01 (slot 3)ER RS485-05 (slot 3)

RS232 - Modbus RTU ER RS232-01 (slot 3)ER RS232-05 (slot 3)

USB Built-into the standard productCommunication with Superdrive SoftwareCommunication with WLP Software used forprogramming and monitoring the SoftPLCfunction and the ER PLC11-01 accessory

Safety Standards

UL 508C – Power conversion equipment

UL 840 – Insulation coordination including clearances and creepage distances forelectrical equipment

EN 61800-5-1 – Safety requirements electrical, thermal and energy

EN 50178 – Electronic equipment for use in power installations

EN 60204-1 – Safety of machinery.Electrical equipment of machines. Part 1: Generalrequirements. Note: In order to have a machine in conformity with this norm, themachine manufacturer is responsible for the installation of an emergency shutdowndevice and an equipment for network sectioning

EN 60146 (IEC 146) – Semiconductor converters

EN 61800-2 – Adjustable speed electrical power drive systems – Part 2: Generalrequirements – rating specifications for low voltage adjustable frequency ac powerdrive system

Mechanical Construction Standards

EN 60529 – Degrees of protection provided by enclosures (IP Code)

UL 50 – Enclosures for electrical equipment

Protections Overcurrent/short circuitUnder/overvoltage in the power circuitPhase lossOvertemperature in the inverter (IGBTs, rectifier and internal air temp in the electronic cards)Overtemperature in the motorOverload in the braking resistorOverload in the IGBTsOverload in the motorFault/external alarmFault in the CPU or memoryPhase-to-ground short circuit at the outputFault in the heatsink fanOverspeed of motorIncorrect connection of encoder

Electromagnetic Compatibility standards (EMC)

EN 61800-3 – Adjustable speed electrical power drive systems – Part 3: EMC productstandard including specific test methods

EN 55011 – Limits and methods of measurement of radio disturbance characteristicsof industrial, scientific and medical (ISM) radio-frequency equipment

CISPR 11 – Industrial, scientific and medical (ISM) radio-frequency equipmentElectromagnetic disturbance characteristics Limits and methods of measurement

EN 61000-4-2 – Electromagnetic Compatibility Standards (EMC – Part 4: Testing andmeasurement techniques – Section 2: Electrostatic discharge immunity test

EN 61000-4-3 – Electromagnetic Compatibility Standards (EMC) – Part 4: Testing andmeasurement techniques – Section 3: Radiated, radio-frequency, electromagnetic field immunity test

EN 61000-4-4 – Electromagnetic Compatibility Standards (EMC) – Part 4: Testing andmeasurement techniques – Section 4: Electrical fast transient/burst immunity test

EN 61000-4-5 – Electromagnetic Compatibility Standards (EMC – Part 4: Testing andmeasurement techniques – Section 5: Surge immunity test

EN 61000-4-6 – Electromagnetic Compatibility Standards (EMC) – Part 4: Testing andmeasurement techniques -– Section 6: Immunity to conducted disturbances,induced by radio-frequency fields


Technical Specification

Technical CharacteristicsBuilt-in Inductors in the DC Link• Allows inverter installation in any network (there is no minimum

impedance restriction)

• Typical power factor for rated condition:– 0.94 for models with three-phase supply

– 0.70 for models with single-phase or single-phase/ three-phase supply

• Meets the IEC61000-3-12 standard, related to low ordercurrent harmonics in the network

Single DC Busbar (DC Link)ERCFW-11 inverters have access to the internal DC link allowing tobe used in applications where a single DC link is used, as well asfor regenerative systems.

Used for configurations in multi-motor machine systems where thebridge rectifiers of each inverter are replaced by a single generalinput rectifying unit, through the interconnection of the inverters bymeans of a single DC link. This solution also improves energyconsumption of the system as a a result of the energy transferbetween the inverter units.

Intelligent Thermal Management• Monitoring of the heatsink and internal air temperatures of the

electronic boards providing total protection of the IGBTs andthe ERCFW-11 as a whole

• The heatsink fan is turned on and off automatically, dependingon the temperature of the power modules

• The speed and the numberof hours of operation of thefan are monitored andindicated in correspondingparameters. Alarm or faultmessages are generatedrelated to these variables

• The fan can be removedeasily for cleaning orreplacement

Functions• Multi-speed: up to 8 pre-programmed speeds. PID regulator:

automatic control of level, pressure, flow, weight, etc.

• Ride-Through: operation during momentary failures of thepower supply

• Skip Frequency: rejection of critical or resonant speeds

• S Ramp: smoothness in the acceleration/deceleration

• All ERCFW-11 models sizes A, B, C and D have built-in brakingIGBT in the standard product

• Motor temperature protection with thermistors (PTC, PT100and KTY84)

• Surrounding air temperature range is from -10°C up to 50°C. Itis possible to operate up to 60°C with a derating of outputcurrent

• Motor overload protection according to IEC 60497-4-2 andUL508C

L2

L1

Line M3~

VU

W


b2

Øc2

a2

Sizes F and G

Sizes A up to E

b2

Øc2

a2 a2


Dimensions24

7mm

145mm227mm

293m

m

378m

m 504m

m

190mm 227mm

220mm 293mm 300mm 305mm

620m

m

334mm 358mm

1235

mm

428mm360mm

1265

mm

535mm 425mm

Mechanical InstallationDD

A

B

C

Frame Size A Frame Size B Frame Size E Frame Size E

Standard Installation

When one inverter is assembled on the top of another, use thedistance A+B and deflect the hot air coming from the inverter below.

Only for Frame Size A, B and C:side by side assembly withoutlateral spacing with the removalof the top cover.

Side by Side Installation

Flange Panel Assembly

(external part with IP54 degree of protection)

a3

d3

Øc3

b3 e3

Frame Size G

Frame Free SpaceSize A (mm) B (mm) C (mm) D (mm)

A 25 25 10 30B 40 45 10 30C 110 130 10 30D 110 130 10 30

E, F and G 150 250 20 80

Frame a3 b3 c3 d3 e3 Size (mm) (mm) (mm) (mm) (mm)

A 130 240 M5 135 225B 175 285 M5 179 271C 195 365 M6 205 345D 275 517 M8 285 485E 275 635 M8 315 615F 350 1185 M10 391 1146G 400 1220 M10 495 1182

Surface Panel Assembly

Frame a2 b2 c2Size (mm) (mm) (mm)

A 115 250 M5B 150 300 M5C 150 375 M6D 200 525 M8E 200 650 M8F 150 1200 M10G 200 1225 M10

Frame Size C Frame Size D


ERCFW-11M – Modular Drive

Book Power Unit

F1

F2

F3

F4

F5

BridgeRectifier

Control Unit

Network

Motor

ERAFW-11M DriveERCFW-11M

Inverter

UP11

1

UP11

2

UP11

3

UP11

4

UP11

5

UC11Supply

+24V dc

The ERCFW-11M (modular drive) is the new generation of Eurotherm frequency inverters for high power ratings. It is available in powerratings from 400 to 1900kW (2500 HP) and voltages from 380 to 690V, with 6 and 12 pulse input rectifier. Both air and water cooled IGBToutput modules are available. Output power rating for water cooled version goes from 450kW to 2100kW at 690V ac supply voltage.

Notes: The fuses presented in the block diagram above are not included in the inverterERCFW-11M, but are part of the ERAFW-11M driveMaximum ERAFW-11M configuration with 5 power units is 1900kW (2500 HP) for aircooled modules and 2100kW (2800HP) for water cooled modules

Power Book Unit

Power UnitsCompact modular inverter units that can be configured to the applicable motor power.• Easy servicing• Configurable up to 5 power units• DC supplied by an input rectifier• Compact book format (width much smaller than the depth)• Available in air cooled and water cooled version

© Copyright Eurotherm Limited 2010

Invensys, Eurotherm, the Eurotherm logo, Chessell, EurothermSuite, Mini8, Eycon, Eyris, EPower, nanodac and Wonderware are trademarks ofInvensys plc, its subsidiaries and affiliates. All other brands may be trademarks of their respective owners.

All rights are strictly reserved. No part of this document may be reproduced, modified, or transmitted in any form by any means, nor may it bestored in a retrieval system other than for the purpose to act as an aid in operating the equipment to which the document relates, without the priorwritten permission of Eurotherm limited.

Eurotherm Limited pursues a policy of continuous development and product improvement. The specifications in this document may therefore bechanged without notice. The information in this document is given in good faith, but is intended for guidance only.

Eurotherm Limited will accept no responsibility for any losses arising from errors in this document.


Notes* Not applicable to models

ERCFW-11M

* RFI Filter is optional for Frame Sizes: A to D and standard for Frame Sizes: E to G

Three-phase supply (Code: T)380V ac – 480V ac (Code: 4)

ERCFW11 ERCFW11M only0003 3.6A 0600 600A0005 5A 1140 1140A0007 7A 1710 1710A0010 11A 2280 2280A0013 14.9A 2850 2850A0017 17A0024 24A0031 31A0038 38A0045 45A0058 58.5A0070 70.5A0088 88A0105 105A0142 142A0180 180A0211 211A0242 242A0312 312A0370 370A0477 477A0515 515A0601 601A0720 720A500V ac – 600V ac (Code: 5)

ERCFW11M only0470 470A0893 893A1340 1340A1786 1786A2232 2232A

660V ac – 690V ac (Code: 6)ERCFW11M only0427 427A0811 811A1217 1217A1622 1622A2028 2028A

38A, 380-480V supply, 3-phase model, standard version

Example ordering codes

ERCFW11 - 0038 - T - 4 - S - Z

ERCFW11 - 0007 - S - 2 - O - FA - Z

Line1

Order codes

ERCFW11 Frequency Inverter series ERCFW-11 S Single-phaseB Single-phase or three-phaseT Three-phase

Number of Phases4

10 111 2 3 4 5 6 7 8 9 1312 1514

Type of Inverter Construction2

– Inverter in cabinetM Inverter with modular construction for high powers,

“modular drive” line

Rated Output Current for Normal Overload System3

Single-phase supply (Code: S)200V ac – 240V ac (Code: 2)0006 6A0007 7A0010 10AThree-phase supply (Code: T)200V ac – 240V ac (Code: 2)

0007 7A0010 10A0013 13A0016 16A0024 24A0028 28A0033 33A0045 45A0054 54A0070 70A0086 86A0105 105A

2 200-240V4 380-480V5 500-600V ERCFW11M only6 660-690V ERCFW11M only

Voltage5

S Standard productO Product with optional

accessories

Optional Accesssories6

– Factory standardSizes A, B and C: IP21Size D: Nema 1/IP20

N1 Nema 121 IP21

Degree of Protection*7

– Factory standard (1)IC Without Interface (blind cover)

Man Machine Interface8

– Factory standard(Sizes A, B, C and D:built-in braking IGBT)

DB Optional for Frame size E

Braking9

– Factory standardFA (Category C3 internal RFI filter)

RFI Filter*10

– Factory standard (without safety stop function)

Y With safety stop function according to EN-954-1-Category

Safety Stop11

– Factory standard:ERCFW-11 (supplied without)ERCFW-11M (supplied with)

W 24V dc Supply option fitted

External Electronic Supply24V dc*

12

– Factory standard (without)H1 Special hardware nr. 1

Special Harware13

– Factory standard (without)H1 Special software nr. 1

Special Software14

Z End of code

End of Code indicator Digit15

Eurotherm: International sales and service www.eurotherm.com7A, 200-240V supply, 1-phase, EMC filter fitted

AUSTRALIA SydneyT (+61 2) 9838 0099E [email protected] ViennaT (+43 1) 7987601E [email protected] & LUXEMBOURG MohaT (+32) 85 274080E [email protected] Campinas-SPT (+5519) 3707 5333E [email protected] (+86 21) 61451188E [email protected] OfficeT (+86 10) 5909 5700E [email protected]

DENMARK Copenhagen T (+45 70) 234670E [email protected] AboT (+358) 22506030E [email protected] Lyon T (+33 478) 664500E [email protected] LimburgT (+49 6431) 2980E [email protected] Chennai T (+91 44) 24961129E [email protected] DublinT (+353 1) 4691800E [email protected]

ITALY ComoT (+39 031) 975111E [email protected] Seoul T (+82 31) 2738507 E [email protected] Alphen a/d RijnT (+31 172) 411752E [email protected] Oslo T (+47 67) 592170E [email protected] KatowiceT (+48 32) 2185100E [email protected] MadridT (+34 91) 6616001E [email protected]

SWEDEN MalmoT (+46 40) 384500E [email protected] WollerauT (+41 44) 7871040E [email protected] KINGDOM WorthingT (+44 1903) 268500E [email protected]. Ashburn VAT (+1 703) 724 7300E [email protected]

ED60

HA029872_3_ERCFW11_Spec_02HA029872_3_ERCFW11_Spec_03HA029872_3_ERCFW11_Spec_04HA029872_3_ERCFW11_Spec_05HA029872_3_ERCFW11_Spec_06HA029872_3_ERCFW11_Spec_07HA029872_3_ERCFW11_Spec_08HA029872_3_ERCFW11_Spec_09HA029872_3_ERCFW11_Spec_10HA029872_3_ERCFW11_Spec_11HA029872_3_ERCFW11_Spec_12HA029872_3_ERCFW11_Spec_13HA029872_3_ERCFW11_Spec_14HA029872_3_ERCFW11_Spec_15HA029872_3_ERCFW11_Spec_16HA029872_3_ERCFW11_Spec_01

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