1 Intern | Electric Drives and Controls | 02.10.2012 | DC-IA/SFS31 | Carsten Kobusch | Rexroth...

11Intern | Electric Drives and Controls | 02.10.2012 | DC-IA/SFS31 | Carsten Kobusch | Rexroth Frequency Converter Training 2012 EN CK V01.pptx | © Bosch Rexroth AG 2012. Alle Rechte vorbehalten, auch bzgl. jeder Verfügung, Verwertung, Reproduktion, Bearbeitung, Weitergabe sowie für den Fall von Schutzrechtsanmeldungen.

Date: 29.04.2013Location: Lohr a.M. Designed by : C. Kobusch

Version: V04

Rexroth Frequency Converter Training

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Agenda DCCX Introduction Rexroth Fe Rexroth Fv EFC 3600 Applications Prices Service Marketing

Intern | Electric Drives and Controls | 02.10.2012 | DC-IA/SFS31 | Carsten Kobusch | Rexroth Frequency Converter Training 2012 EN CK V01.pptx | © Bosch Rexroth AG 2012. Alle Rechte vorbehalten, auch bzgl. jeder Verfügung, Verwertung, Reproduktion, Bearbeitung, Weitergabe sowie für den Fall von Schutzrechtsanmeldungen.


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DCCX - Introduction



Plant Xi‘an

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DCCX - Introduction Foundation of DCCX in 2008 by the purchase and merger of

Convo and Kasuga by Bosch Rexroth

Land Plot 42.000m² Production area 17.500m²

Production: 249 MA Development: 69 MA Sales / Service 95 MA

Modern production with BPS 100% tested coated switch boardsIntern | Electric Drives and Controls | 02.10.2012 | DC-IA/SFS31 | Carsten Kobusch | Rexroth Frequency Converter Training 2012 EN CK V01.pptx | © Bosch Rexroth AG 2012. Alle Rechte vorbehalten, auch bzgl. jeder Verfügung, Verwertung, Reproduktion, Bearbeitung, Weitergabe sowie für den Fall von Schutzrechtsanmeldungen.


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Rexroth Fe Power range: 0,75 – 160kW Voltage range: 3AC 380 – 480V

Two types G type for high overload P type for high continuous load (pumps, fans)

Control: V/f

Certifications: CE, UL

Limitations: external EMV filter necessary



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Rexroth Fe - functions Control: V/f Overload:

2x IN for 1 seconds

1,5x IN for 60 seconds (G

type)

1,2x IN for 60 seconds (P

type) integrated braking chopper up

to 15kW external EMC filter (up to 75m

motor cable length) 4-digit LED display supported bus systems

ModBus Profibus (external option)

DC brake V/f characteristic free define

able S-ramp Square V/f characteristic PI controller Step control Ambient temperature

-10 .. +40°C 40..50°C with derating



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Rexroth FeConnections



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Rexroth Fe - options Braking chopper

for power range 18,5kW

Braking resistors10%, 20% and 40% ED availble

external Profibus adapter

Operating panel for cabinet door

Line filter and line chokes



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Rexroth Fe - OperationOperating panel



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Rexroth Fe Operation software ConverterPC Fe

connection to converter via RS485



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Rexroth Fv Power range: 0,4 – 90kW Voltage range: 3AC 380 – 480V

Control: V/f, SVC, (FOC with encoder)

Integrated EMC filter for up to5/10m motor cable length (type code –MDA-)up to 50/75m with external line filter



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Rexroth Fv - functions Control: V/f, SVC, (FOC with

encoder) Overload:

2x IN for 1 seconds

1,5x IN for 60 seconds

integrated braking chopper up to 15kW

integrated EMC filter (up to 5/10m motor cable length)

LCD display supported bus systems

ModBus Profibus (option)

DC brake V/f characteristic free define

able S-ramp Square V/f characteristic PID controller Step control (15 steps) Ambient temperature

-10 .. +40°C 40..50°C with derating



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Rexroth FvConnections

10 digital inputsPNP/NPN switchable

3 analogue inputs• -10 - +10V• 0 - +10V • 4..20mA

2 relaiys outputs

2 analogue outputs

2 open collector outputs



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Rexroth Fv - options Profibus adapter

LCD panel adapter(for mounting of the panel in the cabinet door)

Braking chopperfor Rexroth Fv ≥ 18,5kW

Braking resistors

EMC filter



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Rexroth Fv - OperationOperating panel



1) LCD display2) LED status display3) Function button4) Set button5) Change button6) Arrow button7) Potentiometer8) Jog button9) Stop button

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Rexroth Fv Operation software ConverterPC Fv

connection to converter via RS485



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EFC 3600 Power range: 0,4 – 4 kW

power expansion is planed up to 22 kW

Control: V/f Development in China and Germany Market introduction: 2013



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EFC 3600 - Highlights Compact design (up to 60% smaller than previous drives) Removable panel with copy function Integrated controller(8 steps) Internal PID module Built -in Brake chopper Motor temperature protection EMC filter C3 integrated (up to 15 m motor cable length)

C1 as external option (Q2 2013) Material RoHS compliant CANopen and Profibus in preperation Side-by-side mounting 50°ambient temperature w/o derating 0,4kW and 0,75kW w/o fanIntern | Electric Drives and Controls | 02.10.2012 | DC-IA/SFS31 | Carsten Kobusch | Rexroth Frequency Converter Training 2012 EN CK V01.pptx | © Bosch Rexroth AG 2012. Alle Rechte vorbehalten, auch bzgl. jeder Verfügung, Verwertung, Reproduktion, Bearbeitung, Weitergabe sowie für den Fall von Schutzrechtsanmeldungen.


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EFC 3600 – Technical data



Power Supply V1 AC 200...240 V(-10 %/+10 %)

3 AC 380...480 V(-15 %/+10 %)

Suppply frequency Hz 47...63 Hz (TT, TN, IT)

Rated motor output kW 0.40.75

1.5 2.2 0.40.75

1.5 2.2 4

Continuous rated current

A 2.3 3.9 7.0 9.7 1.2 2.1 3.7 5.1 8.8

Output voltage V 0 to supply voltage

Output frequency Hz 0...400 Hz

Control mode v/f

~~

Models Technical Information

EFC 3600-

0K

04-1

P2-

0K

75-1

P2-

1K

50-1

P2-

2K

20-1

P2-

0K

04-3

P2-

0K

75-3

P2-

1K

50-3

P2-

2K

20-3

P2-

4K

00-3

P2-

Overload capability 2 x for 1s every 20s / 1.5 x for 60s every 60 min.

Start torque 1.5Hz, 100% ; 3Hz, 150%

Speed regulation range

1:50

Carried PWM 1 to 15kHz, derating for power increasing, Continuously adjustable in 1 kHz step

Bus systems Modbus, CAN (plan), Profibus (option)

Brake chopper internal

Brake resitor external (FELB-)

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EFC 3600 – Technical data



Listing, approvals a. certification

CE, UL, C-Tick and GOST R

V/F characteristic curve Freely definable

Ramps Linear , S-curve

Automatic PWM adaptation Load-dependent adaptation of PWM frequency

Status message via multi-function output signal

In/above/below frequency range, operation, etc.

Ambient temperatures -10 to +50℃

Max. installation height 1000m, Max.4000m above sea level with reduced output -20%

Relative humidity <90%

Degree of protection IP20

~~

Models Technical Information

EFC 3600-

0K

04-1

P2-

0K

75-1

P2-

1K

50-1

P2-

2K

20-1

P2-

0K

04-3

P2-

0K

75-3

P2-

1K

50-3

P2-

2K

20-3

P2-

4K

00-3

P2-

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EFC 3600 - Connections



Main choke Main filter3 AC

380~480V (-15%/+10%) 47~63Hz

3~

=

=

3~

Brake resistor

Output choke

PE

U

VW

M

Bra

ke c

hopp

er

X1X2X3X4X5SC

Multi-function inputsOptocoupler isolated inputs 24 VDC 8mADigital: 0.01HzMaximum frequency x 0.1%Shared +24V/COM connection for digital input signals

+10VVR1

+IGND

Input voltage range: 0 – 10V;Input resistance: 40kΩResolution: 1:1,000Input current range: 4 – 20mA;Input resistance: 499ΩResolution: 1:1,000

+10 V (Max. current 30mA)

Frame potential (0V)

TbTa

Tc

OUT1

CME Output voltage: 30VDC 50mA

FM1 Analog output voltage range: 0 – 10V

Relay changeover contacts250 VAC 3 A; 30 VDC 3 A

Shared relay contact

PEPE

SerialRS485interface

6

1

1, 5, 6: not used2: GND3: RS485-4: RS485+

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EFC 3600 - Accessories



Main chokes: For increased DC bus continuous output For reduced harmonics

Brake resistor

Output chokes: protection of the motor winding from extreme voltage rises and voltage peaks

Main filters: EMC filters for the converter For reduced the circuit feedback

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ApplicationsTypical applications for frequency converters

Pumps Fans Compressors Conveyors and roller conveyors Building material machines



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Applications - OverviewRexroth Fe Rexroth

FvP Type G-Type G-Type EFC3600

Pumps Fans Screw compressors

Piston compressor Mixing machines Extruder Roller conveyor Conveyor belt Textile * * * *Centrifuge Winder (simple) Saws Logistic Car wash Washing machine Spindle drive Cranes



* warning: cooling system

Intern | Electric Drives and Controls | 02.10.2012 | Ralph Reutter | DC-IA/SFS31 | Rexroth Frequency Converter Training 2012 EN CK V01.pptx | © Bosch Rexroth AG 2012. Alle Rechte vorbehalten, auch bzgl. jeder Verfügung, Verwertung, Reproduktion, Bearbeitung, Weitergabe sowie für den Fall von Schutzrechtsanmeldungen.


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Comparison of the three control modes

V/f FOC Sensorless FOC

Complete torque at standstill

no yes no

Speed accuracy - - +++ +

Knowledge of motorparameters

low much a lot of

Torquelimitter no yes yes

More motors at one converter

yes no no

Positioning no yes no

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Prices Price list in SFS Wiki available

Inclusion in SOS Rexroth Fe, Rexroth Fv and EFC3600 as single product (31V06.1) Rexroth Fe, Rexroth Fv and EFC3600 with configurator (31V07)

Same discounts as for motors and controls

Delivery inside Europe from stock in Lohr in 1..3 days. Stock for Americas is planed in USA Delivery for Asia from China




Rexroth Frequency Converter

Prices Frequency converter1x 230V 400W .. 2,2kW

0,4kW 0,75kW 1,5kW 2,2kW

ABB ACS 150Siemens G110Yaskawa V1000Rexroth EFC 3600

35Intern | Electric Drives and Controls | 19.03.2013 | DC-IA/SFS31 | Carsten Kobusch | Rexroth Frequency Converter 2013-03-19 EN CK V01 | © Bosch Rexroth AG 2012. Alle Rechte vorbehalten, auch bzgl. jeder Verfügung, Verwertung, Reproduktion, Bearbeitung, Weitergabe sowie für den Fall von Schutzrechtsanmeldungen.

Rexroth Frequency Converter

Prices

0,4kW 0,75kW 1,5kW 2,2kW 4,0kW

ABB ACS 150Siemens G120Jaskawa V1000Rexroth EFC 3600

Frequency converter3x 400V 400W .. 4,0kW

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Service Service for Rexroth Fe, Fv and EFC3600 from 1.1.2013 from

Lohr (except of China) Depending on the size of replacement, repair or on-site

repair Planned repair training for field service and country units



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MarketingWiki SFS Wiki - Rexroth frequency converter

Brochures Rexroth Fe and Rexroth Fv in English, German and Chinese

available EFC 3600 English and German available further languages on demand

Documentation Rexroth Fe and Rexroth Fv in English, German and Chinese

available further languages on demand EFC 3600 in English already available



https://inside-wiki.bosch.com/confluence/x/bNeCCQ

1 Intern | Electric Drives and Controls | 02.10.2012 | DC-IA/SFS31 | Carsten Kobusch | Rexroth...

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Transcript of 1 Intern | Electric Drives and Controls | 02.10.2012 | DC-IA/SFS31 | Carsten Kobusch | Rexroth...