Bosch Rexroth EFC 3600 User manual

Instruction Manual
Electric Drives
and Controls Pneumatics Service
Linear Motion and
Assembly Technologies
Hydraulics
Rexroth Frequency Converter
EFC 3600
R912004886
Edition 02

Bosch Rexroth AG EFC 3600
Record of Revision
Edition Release Date Notes
DOK-RCON03-EFC-3600***-IN02-EN-P 2013.12 First release
Introduction of this Documentation
This Instruction Manual is derived from the Operating Instructions which in-
cludes the product data in details.
Never work with or control the product before reading through the Safety In-
structions in the standard delivery and the safety related chapters in the Ope-
rating Instructions.
Reference
For documentations available in other type or language, please consult your lo-
cal sales partner or check www.boschrexroth.com/EFC3600.
Copyright
© Bosch Rexroth (Xi'an) Electric Drives and Controls Co., Ltd. 2013
This document, as well as the data, specifications and other information set
forth in it, are the exclusive property of Bosch Rexroth (Xi'an) Electric Drives
and Controls Co., Ltd. It may not be reproduced or given to third parties with-
out its consent.
Liability
The specified data is intended for product description purposes only and shall
not be deemed to be a guaranteed characteristic unless expressly stipulated in
the contract. All rights are reserved with respect to the content of this docu-
mentation and the availability of the product.
RS-175938f6f03c6a1a0a6846a500624558-1-en-US-8

Table of Contents Page
1 Mechanical Installation.......................................................................... 1
1.1 Visual Check........................................................................................... 1
1.2 Ambient Conditions............................................................................... 1
1.3 Installation Conditions........................................................................... 2
1.4 Dimensions............................................................................................ 3
2 Electric Installation................................................................................ 6
2.1 Cable Specifications.............................................................................. 6
2.2 Power Terminals.................................................................................... 9
2.3 Interface Connection for Signals......................................................... 10
3 Parameter Settings.............................................................................. 14
3.1 Operating Panel................................................................................... 14
3.2 Start-up................................................................................................ 15
3.3 Operating Descriptions........................................................................ 16
3.4 Parameters.......................................................................................... 17
4 Fault Indication.................................................................................... 24
EFC 3600 Bosch Rexroth AG
Table of Contents
DOK-RCON03-EFC-3600***-IN02-EN-P I

Bosch Rexroth AG EFC 3600
II DOK-RCON03-EFC-3600***-IN02-EN-P

1 Mechanical Installation
1.1 Visual Check
After unpacking the frequency converter, perform a thorough visual check.
Check the following:
●Has the right device been supplied?
●Is the device damaged?
●Check the case for transport damage such as scratches, cracks or dents.
If you find any deviation from one of the above points, please contact your
Bosch Rexroth sales partner.
1.2 Ambient Conditions
If it is to function perfectly, the frequency converter must be installed in an envi-
ronment matching the data provided below.
Ambienttemperature -10°C~+50°C①
Maximumaltitude Upto1,000m(Noderating)
1,000~4,000m(1%/100m)
Relativehumidity <90%
Degreesofprotection IP20(Mountingonthemetalwallincontrolcabinet)
①:Refer to "10.3: Derating of Electrical Data" in the Operating Instructions.
Tab. 1-1: Ambient conditions
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1.3 Installation Conditions
Depending on rating, the frequency converters are available in different frames.
For perfect heat dissipation, the minimum installation spacing above and below
the devices shown in the drawing must be observed.
Fig. 1-1: Installation conditions
●The frequency converter shown above is Frame 1 to Frame 3. The
minimum installation spacing stated applies to Frame 1 to Frame
4.
●The frequency converter must be vertically installed.
●If one frequency converter is arranged above another, make sure
the upper limit of air temperature into the inlet is not exceeded
(see chapter 1.2 "Ambient Conditions" on page 1). A baffle plate
is recommended between the frequency converters to prevent
the rising hot air being drawn into the upper frequency converter
if the upper limit of air temperature is exceeded.
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1.4 Dimensions
Frame
EFC3600
model①
Dimensions[mm]
Screw
size②③
Net
weight[kg]
B b H h h1 Ød D T t
1 0K40-1P2 90 80 135 125 146 4.5 113 105 5 M4 0.96
20K40-3P4 95 85 145 135 156 4.5 128 120 5 M4 1.18 0K75-1P2 1.24
0K75-3P4 1.26
31K50-1P2 95 85 185 175 196 4.5 133 125 5 M4 1.61
1K50-3P4 1.52
42K20-1P2 120 110 210 200 221 4.5 138 130 5 M4 2.35 2K20-3P4 2.25
4K00-3P4 2.36
Tab. 1-2: EFC 3600 dimensions
①: The complete type code for frequency converter is: EFC3600-
xKxx-xPx-xDA-7P-NNNN, for details please see "17.3 Appendix 3:
Type Coding" in the Operating Instructions.
②: 2 screws are needed for mounting of EFC 3600 frame 1, 2 and 3.
③: 4 screws are needed for mounting of EFC 3600 frame 4.
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Fig. 1-2: Frame 1, 2, 3
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Fig. 1-3: Frame 4
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2 Electric Installation
2.1 Cable Specifications
2.1.1 Power Connection
Depending on rating, the frequency converters are available in different sizes.
For the device to function perfectly, flexible cables with corresponding wire end
sleeves must be used during the electric installation. The fuses, cable cross-sec-
tions and tightening torques required for the mounting screws are listed below.
Model
Inputside Outputside Screwtorque
forpower
cableterminals
[Nm/lb-in]
(screwsize)
PE
Nominalcurrent
ofFuse[A]
Cablesize
[mm2/AWG]
Cablesize
[mm2/AWG]
Cablesize
[mm2/AWG]
Torque
[Nm/lb-in]
(screwsize)
1-phase200VACclass
0K40 10 2.0/14 2.0/14 0.8/7(M3) 6/8 0.8/7(M3)
0K75 16 2.0/14 2.0/14 0.8/7(M3) 6/8 0.8/7(M3)
1K50 20 3.5/12 2.0/14 0.8/7(M3) 6/8 0.8/7(M3)
2K20 25 5.3/10 3.5/12 1.2/10(M4) 6/8 0.8/7(M3)
3-phase400VACclass
0K40 6 2.0/14 2.0/14 0.8/7(M3) 6/8 0.8/7(M3)
0K75 10 2.0/14 2.0/14 0.8/7(M3) 6/8 0.8/7(M3)
1K50 10 2.0/14 2.0/14 0.8/7(M3) 10/8 0.8/7(M3)
2K20 16 2.0/14 2.0/14 1.2/10(M4) 10/8 0.8/7(M3)
4K00 20 2.0/14 2.0/14 1.2/10(M4) 10/8 0.8/7(M3)
Tab. 2-1: Fuse and cable dimensions
1. The cable dimensions for inputs and outputs are based on sup-
ply voltages of 1P 200 VAC / 3P 380 VAC.
2. For wiring, please use clamp terminals which have passed UL
certification.
3. Please use wires of 75 ℃and above.
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2.1.2 Signal Connection
The following requirements are applicable to the signal connection wiring:
●flexible cables with wire end sleeves
●cable cross-section: 0.2 ~ 1.5 mm2
●cable length: max. 20 m
●analog inputs ±10 V, Vr1, +I and GND: use shielded cables
●analog inputs +I and GND: to eliminate interference from external influences,
connect +I and GND on the transducer with a 22 nF capacitor (50 V) and run
the signal cable two or three times through a ferrite ring.
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2.1.3 Overview of Electric Connections
Fig. 2-1: Block diagram
●It is recommended to use shielded cable to connect the motor.
●The communication interface shown in the figure above is RJ11
for ModBus communication; for PROFIBUS communication inter-
face DB9, see "13.2: PROFIBUS Protocol" in the Operating In-
structions.
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2.2 Power Terminals
The table below describes the symbols on the frequency converter's power con-
nection terminals and their function.
Terminal Description
1-phaseAC200Vclass
L1,L2 Mainspowersupplyinputs
U,V,W Frequencyconverteroutputs(tobeconnectedtothemotor)
B Reservedterminalforexternalbrakeresistor
(+) DCpositivebusoutput
InputPE(locatedatbottomleftoftheheatsink)
Grounding(locatedatbottomrightoftheheatsink)
3-phaseAC400Vclass
L1,L2,L3 Mainspowersupplyinputs
U,V,W Frequencyconverteroutputs(tobeconnectedtothemotor)
B Reservedterminalforexternalbrakeresistor
(+) DCpositivebusoutput
InputPE(locatedatbottomleftoftheheatsink)
Grounding(locatedatbottomrightoftheheatsink)
Tab. 2-2: Main circuit terminals description
Do not use terminal L3 for 1P 200 VAC class models!
Depending on size, the position and sequence of the power terminals on the in-
dividual frequency converter may differ. Refer to the graphics below for the ex-
act connection terminal position and order.
Fig. 2-2: Power terminals (1x200 VAC)
Fig. 2-3: Power terminals (3x400 VAC)
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2.3 Interface Connection for Signals
2.3.1 NPN/PNP Mode Selection
Switch SW
Fig. 2-4: NPN / PNP wwitch SW for the digital inputs
As shown in the figure above, the factory default setting is NPN.
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2.3.2 Analog Input Terminals (+10 V, Vr1, GND, +I)
Fig. 2-5: Analog input terminals (+10 V, Vr1, GND,+I)
●For connections of low level analog signals, which are easily affec-
ted by external interference, the wiring length should be as short
as possible (less than 20 m). Shielded cables must be used.
●Incorrect operation may occur due to interference on the analog
signal. In such cases, connect a capacitor and ferrite core at the
output side of the analog signal, as shown above.
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2.3.3 Control Circuit Terminals
Control circuit terminals figure
Fig. 2-6: Control circuit terminals
The sequence of the label and the terminals is as indicated by ar-
rows in the above figure.
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Control Circuit Terminals Description
Type Terminal Signalfunction Description Signalrequirement
Digital
inputs
X1~X5 Multiplespeed
commands
Activatedwith“closed”
seeparametersE0.01~
E0.05,chapter8.6in
theOperatingInstruc-
tions 24VDC8mAinputsviaop-
to-electriccouplers
SC Sharedconnectionfor
digitalsignals IsolatedfromGND
Analoginputs
+10V Supplyvoltageforexter- nalfrequencysetpoint
valuespecified Powersupplyforspeed
commands +10V
(Max.current30mA)
Vr1
Analogfrequencycom-
mands
Analogvoltageinput
Inputvoltagerange:
0~10V
Inputresistance:40kΩ
Resolution:1/1000
+I Analogcurrentinput
Inputcurrentrange:
4~20mA
Inputresistance:499Ω
Resolution:1/800
GND Sharedconnectionfor
analogsignals IsolatedfromSC –
Earth Shieldingterminal – –
Digitaloutputs
OUT1-CME Opencollector
output1
Programmabledigital
outputwithmultiple
functions,seeparame-
terE1.00
Opencollectoroutputs:
DC30V,50mA
Ta Relaychangeovercon-
tacts Programmablerelayout-
put,seeparameter
E1.02
Ratedcapacityof
contacttransmitter:
AC250V3A
DC30V3A
Tc
Tb Relaysharedcontact
Analog
outputs
Fm1-GND Analogmulti-function
output1
Programmableanalog
outputwithmultiple
functions,seeparame-
terE1.30
Outputvoltage:
0~10V
Max.outputcurrent:
5mA
Tab. 2-3: Control circuit terminals description
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3 Parameter Settings
3.1 Operating Panel
The operating panel is removable and composed of two areas: display and keys.
The display shows mode settings and operation state of the frequency convert-
er. The keys allow the user to program the frequency converter.
Fig. 3-1: Operating panel
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3.2 Start-up
The diagram below shows the standard start-up procedure for the frequency
converter.
●White boxes: check whether all the work listed has been performed correctly
before beginning the start-up
●Light grey boxes: start-up (described on the following pages)
●Dark grey boxes: to prevent damage, proceed as is described after the start-
up
Fig. 3-2: Start-up procedure
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Parameter Settings
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3.3 Operating Descriptions
Fig. 3-3: Operating mode
Fig. 3-4: Operating example
Bosch Rexroth AG
Parameter Settings EFC 3600
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