SEW-Eurodrive MOVITRAC 31C User manual

08/198/96
T
MOVITRAC
®
31C
Frequency Inverters
Operating Instructions
Edition 07/2000
0
9
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2
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1
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2
0
0
0
UL
®
C
UL
®

General Notes
2 MOVITRAC
®
31C Operating Instructions
Always follow the warning and safety notes contained in this user manual! Safety notes are:
Electrical hazard, e.g. when working on live equipment.
Mechanical hazard, e.g. when working on hoists.
Important instructions for safe and fault-free operation.
A requirement for fault-free operation and fulfillment of any rights to claim under guarantee is
that these instructions and remarks are followed. Therefore read these instructions carefully
before you start working with the unit!
These operating instructions contain important information for servicing. They should therefore
be kept in the vicinity of the unit.
Application Restrictions
The MOVITRAC
®
31C units are frequency inverters for industrial and commercial drive systems for
operation of three-phase AC squirrel-cage asynchronous motors. Other loads must not be oper-
ated with the inverters.
The installation site must be free of dust, dry (without danger of moisture condensation) and lock-
able (e.g. switch cabinet). All specifications concerning technical data and permissible conditions
at the equipment location must be observed.
Where applicable, commissioning (starting normal operation) is prohibited, unless the machine
complies with the EMC guideline 89/336/EWG and the conformity of the finished product with the
machine guideline 89/392/EWG is verified (observe EN 60204).
Unless otherwise specifically indicated, the following is prohibited:
Implementation in areas subject to explosion hazards
Implementation in the vicinity of oils, acids, gas, fumes, dusts, radiation, etc.
Implementation in non-stationary applications where mechanical vibration and impact loads
occur which exceed the limits stipulated by EN50178.
Implementation in applications where the inverter alone (without a higher-level safety system)
is responsible for safety tasks which must guarantee the safety of persons and machinery.
Disposal (please observe the applicable waste disposal regulations):
Depending on the material they are made of, unit components are to be disposed of in accordance
with the applicable waste disposal regulations for:
electronics waste (pcbs), plastic material (housing), sheet metal, copper, etc.
For further technical information as well as selection notes please refer to the
MOVITRAC
®
31C Frequency Inverter Catalog, publication no. 0922 9116.
For further information about the synchronous operation control option, the IPOS positioning con-
trol option and the fieldbus options (PROFIBUS and INTERBUS) please refer to the respective user
manuals.

Contents
MOVITRAC
®
31C Operating Instructions 3
Page
1 Safety Notes .............................................................................................4
2 Installation...............................................................................................5
2.1 Type designation, nameplate and option label .................................................................5
2.2 MOVITRAC
®
31C, Size 0 .................................................................................................6
2.3 MOVITRAC
®
31C, Sizes 1 and 2......................................................................................7
2.4 MOVITRAC
®
31C, Sizes 3 and 4......................................................................................8
2.5 Installation instructions ...................................................................................................9
2.6 Installation for electromagnetic compatibility ................................................................10
2.7 UL-compliant installation...............................................................................................11
2.8 Wiring diagram for the basic unit...................................................................................12
2.9 Assignment of braking resistors, chokes and filters ......................................................15
2.10 MOVITRAC
®
31C, size 0 with braking resistor ..............................................................18
2.11 Connecting the RS-232 serial interface (USS21A options) ...........................................19
2.12 Connecting the RS-485 serial interface (USS21A option)..............................................19
2.13 Installation of option cards ............................................................................................20
2.14 Wiring diagram and terminal description for the FEA31C option ...................................21
2.15 Wiring Diagram and Terminal Description for the FIO31C Option..................................22
2.16 Wiring diagram and terminal description for the FEN31C/FPI31C option.......................23
2.17 Wiring diagram and terminal description for the FIT31C option ....................................24
2.18 Connecting the incremental encoder.............................................................................25
3 Startup.................................................................................................. 26
3.1 Preliminary work and aids .............................................................................................26
3.2 Short-cut startup with the FBG31C keypad....................................................................27
3.3 Starting the motor .........................................................................................................29
3.4 Startup examples...........................................................................................................32
3.5 Complete parameter list.................................................................................................39
4 Operation and Service ............................................................................... 47
4.1 Operating displays .........................................................................................................47
4.2 Fault information............................................................................................................51
4.3 Fault signals...................................................................................................................52
4.4 SEW Electronics Service................................................................................................55
5 Technical Data ........................................................................................ 56
5.1 Basic units .....................................................................................................................56
5.2 MOVITRAC
®
31C...-233 (230 V Units) ..........................................................................57
5.3 MOVITRAC
®
31C...-503 (400/500 V Units) ...................................................................59
5.4 MOVITRAC
®
31C electronics data.................................................................................64
6 Index.................................................................................................... 65
Any revisions to edition 01/99 are indicated by a gray bar in the margin.

1Safety Notes
4 MOVITRAC
®
31C Operating Instructions
1 Safety Notes
Installation and startup
Never install or start-up damaged products. Make a complaint about the damage to the ship-
ping company immediately.
Installation, startup and servicing of the inverter may only be performed by qualified person-
nel with the relevant training in accident prevention, in compliance with the valid regulations
(e.g. EN 60204, VBG 4, DIN VDE 0100/0113/0160).
The relevant instructions for installation and startup of the motor and brake must be
observed!
Protective measures and equipment must be chosen according to the applicable standards
(e.g. EN 60204 or EN 50178).
Necessary protective measure: Unit must be grounded.
Necessary protective equipment: Overcurrent protection devices (fuses).
The unit meets all requirements for secure separation of power and electronics terminals
according to EN 50178. To guarantee safe and reliable separation, all current circuits connected
must also meet the requirements for safe and reliable disconnection .
Ensure that the connected motor does not start on its own when the unit is connected to the
mains by taking appropriate measures (e.g. removing the electronics terminal block) .
Operation and service
Before removing the front cover , the inverter must be disconnected from the mains. Danger-
ous voltages can remain present for up to 10 minutes after the power supply has been turned
off.
When the front cover is removed the unit has enclosure class IP 00. Dangerous voltages are
present on all subassemblies except the control electronics. The unit must be kept closed during
operation.
Dangerous voltages are present on the output terminals and the connected cables and motor
terminals when the unit is in operation . This is also the case when the output stage is disabled
and the motor is at rest.
If the operating indicator LED V1 or any of the other status indicators are off, it is not an
indication that the unit is disconnected from the mains or is de-energized .
Internal safety functions in the unit or mechanical blocking can cause a motor standstill .
Remedying the cause of the fault or resetting the unit can cause the drive to restart by itself .
If, for safety reasons, this is not admissible for the driven machine, the inverter must be dis-
connected from the mains before remedying the fault. In this case, the activation of the Auto-
Reset function (P860) is prohibited .

Installation 2
MOVITRAC
®
31C Operating Instructions 5
2 Installation
2.1 Type designation, nameplate and option label
Type designation, example:
01552AEN
Nameplate, example:
The nameplate is mounted on the side of the unit.
00593AXX
Fig. 1: Nameplate
Option label, example:
All MOVITRAC
®
31C inverters come with an option label specifying the option cards installed at the
plant. If an option card is installed at a later date, the option must be marked on the option label.
Example: MOVITRAC
®
31C with FEA31C.
00596AEN
Fig. 2: Option label
MOVITRAC 31 C 110 - 503 - 4 - 00
®
110 = 11 kW; 150 = 15 kW
50 = 380...500 V ; 23 = 200...240 V
AC AC
Version:
Quadrants:
Type of supply:
Version C
Type series 31
Rated supply voltage:
Recommended motor power:
00 = Standard
4 = 4-Q (with brake chopper)
3 = 3-phase
FRN
FRS
FFI
FFP
FFD
FPI
FIO
FIT
31C
31C
31C
31C
31C
31C
31C
31C
31C
31C
FEN
FEA
X
Options

2Installation
6 MOVITRAC
®
31C Operating Instructions
2.2 MOVITRAC
®
31C, Size 0
00592BXX
Fig. 3: MOVITRAC
®
31C, size 0 without lower cover
1 Service label (not visible)
2 Type label
3 X1: Power section terminals (not visible) for mains and motor connections
also for braking resistor in 4-Q mode.
4 Terminal for PE ( y )
5 Mounting bracket for optional braking resistor
6 Upper cover
7 Retaining screws for upper cover; this cover must be removed for access to power terminal strip X1 .
8 X4: Slot for operating options
9 Nameplate
10 S1: Switch to select n
set
:10 V / 20 mA; accessible below operating option.
11 V1: LED display
12 X2: Electronics terminal strip
13 Electronics shielding terminals (not visible)
14 X3: Electronics terminal strip
123
4
5
6
7
8
9
10
11
12 13 14

Installation 2
MOVITRAC
®
31C Operating Instructions 7
2.3 MOVITRAC
®
31C, Sizes 1 and 2
00597BXX
Fig. 4: MOVITRAC
®
31C, sizes 1 and 2 without housing
1 System EPROMs
2 V1: LED display
3 X20:Slot for option cards
4 X4: Slot for operating options
5 Service label
6 X21:Slot for option cards
7 Option label
8 S1: Switch to select n
set
: 10 V / 20 mA; accessible below operating option.
9 Nameplate
10 X2: Electronics terminal strip
11 X3: Electronics terminal strip
12 X14:Electronics terminal strip
13 X1: Power section terminals for mains and motor connections also for braking resistor in 4-Q mode.
14 Terminal for PE ( y )
15 Electronics shielding terminals
16 Type label
123
4
5
6
7
8
9
10
11
12
13 14 15 16

2Installation
8 MOVITRAC
®
31C Operating Instructions
2.4 MOVITRAC
®
31C, Sizes 3 and 4
00061BXX
Fig. 5: MOVITRAC
®
31C, sizes 3 and 4 without housing
1 System EPROMs
2 V1: LED display
3 X20:Slot for option cards
4 X4: Slot for operating options
5 Option label
6 X21:Slot for option cards
7 Service label
8 S1: Switch to select n
set
10 V / 20 mA; accessible below operating option.
9 Nameplate
10 Type label
11 X2: Electronics terminal strip
12 X3: Electronics terminal strip
13 X14:Electronics terminal strip
14 X1: Terminal for PE ( y )
15 Power section terminals for mains and motor connections also for braking resistor in 4-Q mode.
16 Electronics shielding terminals
123
4
5
6
7
8
9
10
11
12
13 14 15 14 16

Installation 2
MOVITRAC
®
31C Operating Instructions 9
2.5 Installation instructions
Safety instructions (
→
Sec. 1, Page 4) must be strictly observed during installation!
Use only original connection components!
Observe the tightening torques of the MOVITRAC
®
31C power terminals:
Size 0
→
1.5 Nm (13.3 lb.in) / Size 1
→
0.6 Nm (5.3 lb.in) /
Size 2
→
1.5 Nm (13.3 lb.in) / Sizes 3 and 4
→
3.5 Nm (31 lb.in)
Observe minimum required ventilation space of units (sufficient cooling)! Leave a minimum
clearance of 100 mm (4 in) above and below the unit. No lateral clearance required.
Units must be mounted vertically . Other mounting positions are not permissible!
The MOVITRAC
®
31C is designed for operation on voltage power systems with a directly
earthed neutral point (TN and TT power systems) .
However, operation on voltage power systems with a non-earthed neutral point (for example IT
power systems ) is also permitted . SEW recommends using earth-leakage monitors with pulse-
code measurement in voltage systems with non-earthed neutral points (IT systems). This pre-
vents the earth capacitance of the inverter from inadvertently triggering the earth-leakage moni-
tor. The EMC limit values for interference emission are not specified for voltage systems with a
non-earthed neutral point (IT power systems). Line filter effectiveness is extremely limited.
With more than four units on a single mains contactor dimensioned for the total current of all
units: connect a 3-phase line choke in series to limit the inrush current.
Run power cables and electronic leads in separate cable ducts.
Mains power cable: based on input rated current I
in
at rated load (Data
→
Sec. 5).
PE mains connection (
→
EN 50178): If cross-section of PE conductor is < 10 mm² (AWG8), a
second lead with the cross-section of the mains connection cable must be run parallel to the PE
conductor via separate terminals or a copper PE conductor with a cross-section of 10 mm²
(AWG8) must be used. If the mains connection cable is
≥
10 mm² (AWG8), a copper PE conduc-
tor with the cross-section of the mains connection cable must be used. During operation leakage
currents > 3.5 mA can occur.
Motor cable: based on the output rated current I
N
(Data
→
Sec. 5).
The input fuses must be installed at the beginning of the power cable, directly after the busbar
junction. (
→
Sec. 2.8.1: F11/F12/F13). Use fuse types D, DO, NH or power circuit breakers.
An earth leakage circuit-breaker is not permissible as the sole protection device, as leakage
currents > 3.5 mA can occur during normal inverter operation.
Alternate operation of two motors from one inverter: a changeover contactor must be provided
for each of the two motors cables. Changeover contactors may only be actuated when the
inverter is disabled!
Only connect a resistive/inductive load (motor) to the inverter output , no capacitive load!
Recommendation: Observe a minimum switch-off time of 10 s for the mains contactor K11.
Binary inputs are opto-isolated .The binary outputs are short-circuit-proof , but not external-
voltage proof . Connecting an external voltage source to the binary outputs can damage them!
Connection of braking resistors: Use two closely adjacent twisted wires or a 2-core shielded
power cable, with a cross-section based on the inverter rated current. (Data → Sec. 5). Protect
the braking resistor with a bimetallic relay ( → Sec. 2.8.1: F16) tripping current according to
Technical Data of Braking Resistors ( → Sec. 2.9).
Operation braking resistors: In normal operation the connection leads to the braking resistor
carry a high DC voltage (approx. 900 V). If required, mount braking resistors in flat-pack
design with appropriate touchguard. When loaded with P
N
, the surface of the braking resistor
reaches high temperatures . Choose the mounting position accordingly (for example on the top
of the switch cabinet).

2Installation
10 MOVITRAC
®
31C Operating Instructions
2.6 Installation for electromagnetic compatibility
The control leads must be shielded.
The shield must be earthed by the most direct route possible, with a wide-area contact to
ground at both ends. If necessary, one end may be earthed via an interference suppression
capacitor (220 nF/50 V) to prevent earth loops. In the case of double-shielded cable, earth the
outer shield at the MOVITRAC
®
side, and the inner shield at the other end.
Running the cables in separate, earthed metal ducts or conduits is also effective as shielding.
Connect the MOVITRAC
®
and all accessories to earth in compliance with high frequency require-
ments (wide-area metallic contact between unit housing and ground, i.e. switch cabinet moun-
ting plate not painted).
EMC module EF...-503 (contains input filter and output choke)
EF014/030/075-503: Mount the EMC module together with the MOVITRAC
®
31C unit onto the
conductive mounting surface in the switch cabinet.
EF220/450-503: First mount the EMC module onto the conductive mounting surface with four
screws in the switch cabinet, then mount the MOVITRAC
®
31C unit with the four M6 screws
onto the EMC module.
Input filter NF...-...
Mount the NF.. input filter close to the corresponding MOVITRAC
®
, but outside the minimum
ventilation space required .
Keep the connection cable between the input filter and the MOVITRAC
®
as short as possible:
a maximum lead length of 400 mm (15 in) is permissible. Unshielded, twisted-conductor
cable is sufficient. Use also unshielded cables for the connection between the mains and the
input filter.
If multiple inverters are connected to one input filter, the input filter must be connected either
directly at the switch cabinet input or in the immediate vicinity of the inverter. The correct
input filter is determined from the total current of all inverters.
Output choke HD...
Mount output choke close to MOVITRAC
®
outside minimum ventilation space .
Guide only the three phases U, V and W through the output choke! Do not guide the PE con-
ductor through the output choke!
00569CEN
Fig. 6: Connection output choke HD...
UVW
456
n = 5
UVWPE
MOVIDRIVE
MOVITRAC
MOVIDYN
®
®
®
HD... output choke
to the motor
motor cable

Installation 2
MOVITRAC
®
31C Operating Instructions 11
2.7 UL-compliant installation
For UL-compliant installation observe the following instructions:
Use only copper leads as connection cable with the following temperature range:
- for MOVITRAC
®
31C005...300 temperature range 60/75°C.
- for MOVITRAC
®
31C370/450 temperature range 75/90°C.
The permissible tighentening torque values of the MOVITRAC
®
31C power terminals are as fol-
lows:
Size 0
→
1.5 Nm (13.3 lb.in)
Size 1
→
0.6 Nm (5.3 lb.in)
Size 2
→
1.5 Nm (13.3 lb.in)
Size 3
→
3.5 Nm (31 lb.in)
Size 4
→
3.5 Nm (31 lb.in)
MOVITRAC
®
31C frequency inverters are designed for operation on voltage systems with
earthed neutral points (TN and TT systems) which can provide a maximum current according to
the table below and have a maximum voltage of 240 V
AC
for the MOVITRAC
®
31C...-233 (230 V
units) and 500 V
AC
for MOVITRAC
®
31C...-503 (400/500 V units). The performance data of
fuses must not exceed the values given in the following tables.
Use only tested devices with limited output voltage (V
max
= 30 V
DC
) and limited output current
(I
≤
8 A) to establish an external 24 V
DC
low-voltage current-limited power supply.
230 V Units:
400/500 V Units:
Note:
UL certification is not valid for operation on voltage systems with non-earthed neutral points
(IT systems).
MOVITRAC
®
31C...-233 max. current max. mains voltage fuses (max.)
005/011 (Size 0) 5 000 A
AC
240 V
AC
20 A / 600 V
008/015/022 (Size 1) 5 000 A
AC
240 V
AC
32 A / 600 V
037 (Size 2) 5 000 A
AC
240 V
AC
63 A / 600 V
055/075 (Size 3) 5 000 A
AC
240 V
AC
110 A / 600 V
MOVITRAC
®
31C...-503 max. current max. mains voltage fuses (max.)
005/007/011/014 (Size0) 5 000 A
AC
500 V
AC
16 A / 600 V
008/015/022/030 (Size 1) 5 000 A
AC
500 V
AC
30 A / 600 V
040/055/075 (Size 2) 5 000 A
AC
500 V
AC
63 A / 600 V
110/150/220 (Size 3) 5 000 A
AC
500 V
AC
175 A / 600 V
300/370/450 (Size 4) 10 000 A
AC
500 V
AC
400 A / 600 V

2Installation
12 MOVITRAC
®
31C Operating Instructions
2.8 Wiring diagram for the basic unit
2.8.1 Wiring of power section and brake
01553AEN
Fig. 7: Wiring diagram power section and brake
The connection of the brake rectifier requires a separate mains supply cable; supply from the
motor voltage is not permissible!
For all hoist applications always use switch-off in AC and DC circuits of the brake:
When an inverter is connected (PWM generated output voltage), the supply cables for the brakes
must be routed separately from the other power cables.
When installing the brake rectifier in the switch cabinet, the connection cables between brake recti-
fier and brake must be routed separately from other power cables.
Installation together with other cables is only permissible if the other cables are shielded.
Observe the installation regulations for brakes without BG/BGE or BME.
BW...
F14/F15F14/F15
F11/F12/F13
K11
L1
L2
L3
PE
1
2
3
4
5
1
2
3
4
5
K12K12
X3:61X3:61
X3:30X3:30
BG
BGE
BG
BGE
L1 L2 L3PEUVW
13462PE5 1
X1:
L1
3
L3
5
V
PE2
L2
4
U
6
W
8
R+
9
R-
VAC VAC
EF...-503
Option
EMC Module
MOVITRAC 31C
Power section
®
M
3phase
F16
effects
K11
Switch-off in the AC circuitSimultaneous switch-off in the
AC and DC circuits
white
red
blue
white
red
blue

Installation 2
MOVITRAC
®
31C Operating Instructions 13
2.8.2 Wiring of processor card
01554AEN
Fig. 8: Wiring diagram processor card
+-
+10V(3mA)
n2(0...10V*;+/-10V;
0...20mA;4...20mA)
0V10
+24V
0V24
X2:
X0:
X3:
X4:
31
34
35
0
40
44
41
42
43
47
60
30
61
62
1)
R11
S11
S12
S13
S14
K12
V
65
-10V...+10V
0(4)...20mA
S1
S1
0/1=n11*
0V24
48
49
60
30 1)
0/1=n12*
n13*
X21: X20:
X14:
S15
S16
2)
I
I-Signal
EQ
RS232
RS485
0V5 - +
Measurementoutput
Outputfrequency*
+24V(external)
1/0=CW/Stop
*Factorysettings
1/0=CCW/Stop*
1/0=Enable/Rapid stop*
0/1=Ramp t1/t2*
Reference41-47
Brake
1/0=faultfree/fault*
Reference48/49
Terminal strip X14 not available with
Size 0 (MC31C005/007/011/014)!
Terminals 48/49 are integrated in terminal strip X3.
Option slots X20/X21 not available
with Size 0 (MC31C005/007/011/014)!
2)Afterinstallinganoptionin slotX21,theterminals
48/49/60/30inthebasicunitarenotavailable.
Binary output signals for PLC
or external output relays;
TL.61: max. 150mA/3.6W
TL.62: max. 50 mA/1.2 W
(alternative contactor K12
for brake switching)
TL.34-35
V
1)Jumper,factoryinstalled;connectsreferenceof
thebinaryinputswithunitsinternalground.
Strip Protectiveearthconductor(Shield)
TL.30 0V24(Referencepotential 24V,binarysignals)
TL.0 0V10(Referencepotential10V,analogsignals)
V-Signal
rightleft
Shieldplate
Processorpcb
Option Keypad
Option slots
X20/X21
PWMsignal TTL
Option
Ser.interfaces
USS21A

2Installation
14 MOVITRAC
®
31C Operating Instructions
2.8.3 Functional description of the basic unit terminals
Terminal Function
X1: 1/2/3
4/5/6
8
8/9
PE
Mains connection L1, L2, L3 or EF...-503 EMC module TL.1, 2, 3
Motor cable U, V, W or EF...-503 EMC module TL.4, 5, 6
DC link connection for HF... (TL. 7 at HF...-403, TL. V5 at HF...-503):
Connect only if f
PWM
= 12 kHz or 16 kHz and additionally for HF...-403 V
mains
≤ 400 V!
Braking resistor connection R+, R-
Protective earth connection
X0: Grounding terminal (cable clips) for screening for electronics control leads (PE potential)
S1: Switchover I-signal (0...20mA, 4...20mA) or V-signal (0...10V, ±10V), factory setting: V-signal
X2: 31
34/35
0
65
40
44
+10V (max. 3mA) for setpoint potentiometer
Setpoint input n2 (differential input, reference TL. X2:0) Signal form → menu P11_ and switch S1
Reference potential for analog signals
Measurement output: suitable for 5V display instruments (Signal types → P634/P635), reference TL. X2:0
Input +24V external power supply (supporting voltage depending on options, unit diagnosis for mains OFF)
Output +24V auxiliary voltage (max. 250mA) for external switches
41 Binary input 1, fixed assignment: CW/stop
X3: 42
43
47
60
30
61
62
Binary input 2, factory setting: CCW/stop The binary inputs are opto-isolated.
Binary input 3, Enable/rapid stop Selection possibilities for binary inputs
Binary input 4, t1/t2 → menu P60_
Reference for binary inputs X2:41 and X3:42/43/47
Switching the binary inputs with +24V of X2:44 Jumper X3:60-30
Switching the binary inputs with ext. voltage 24V: Connection X3:60-external ground
with jumper X3:60-30 non-isolated
without jumper X3:60-30 potential free
Reference potential for binary signals
Binary output 1, fixed assignment:/Brake Max. load: 150mA
Binary output 2, factory setting: /Fault Max. load: 50mA
Selection possibilities → menu P611
X14: 48
49
60
30
Binary input 5, n11/n21 With MOVITRAC
®
31C Size 0 (005/007/011/014)
Binary input 6, n12/n22 not available. Terminals 48 and 49 are integrated
Reference for binary inputs X14:48/49 in terminal strip X3.
Reference potential for binary signals
X4: Slot for FBG31C keypad option / USS21A (RS-232 and RS-485) serial interfaces
X20: Slot for option cards, FEA31C input/output expansion / FIO31C digital input/output expansion /
FES31C synchronous operation / FFP31C, FFI31C and FFD31C fieldbus interfaces
With MOVITRAC
®
31C, size 0 (005/007/011/014) not available.
X21: Slot for option cards, FEN31C speed detection / FPI31C position detection / FIT31C TF/TH evaluation
With MOVITRAC
®
31C Size 0 (005/007/011/014) not available.

Installation 2
MOVITRAC
®
31C Operating Instructions 15
2.9 Assignment of braking resistors, chokes and filters
2.9.1 MOVITRAC
®
31C...-233 (230V units)
A in case of rated operation (100%)
B with variable torque load (125%)
MOVITRAC
®
31C...-233 005 011 008 015 022 037 055 075
Size 0 1 2 3
Braking resistors Part number
BW100-003 I
trip
= 0.5 A
RMS
826 266 7
BW100-005 I
trip
= 1.2 A
RMS
826 269 1
BW100-002 I
trip
= 1.2 A
RMS
821 700 9
BW100-006 I
trip
= 2.3 A
RMS
821 701 7
BW039-003 I
trip
= 2.0 A
RMS
821 687 8
BW039-006 I
trip
= 3.2 A
RMS
821 688 6
BW039-012 I
trip
= 5.0 A
RMS
821 689 4
BW039-026 I
trip
= 7.8 A
RMS
821 690 8
BW027-006 I
trip
= 2.5 A
RMS
822 422 6
BW027-012 I
trip
= 4.4 A
RMS
822 423 4
BW012-025 I
trip
= 10 A
RMS
821 680 0
BW012-050 I
trip
= 19 A
RMS
821 681 9
BW012-100 I
trip
= 27 A
RMS
821 682 7
EMC modules Part number
EF014-503 I
D
= 5 A
AC
826 384 1
EF030-503 I
D
= 10 A
AC
826 385 X
EF075-503 I
D
= 20 A
AC
826 386 8
EF220-503 I
D
= 60 A
AC
826 553 4
Line chokes Part number
ND020-013 Σ I
in
= 20 A
AC
826 012 5 A
ND045-013 Σ I
in
= 45 A
AC
826 013 3 B
Input filters Part number
NF008-443
V
max
= 440 V
AC
825 721 3 A A
NF016-443 825 719 1 B B A
NF025-443 825 718 3 B A
NF036-443 825 717 5 B
Output chokes Part number
HD001 d = 50 mm (1.97 in) 813 325 5 for cable cross-sections 1.5...16 mm
2
(AWG16...6)
HD002 d = 23 mm (0.91 in) 813 557 6 for cable cross-sections ≤ 1.5 mm
2
(AWG16)
HD003 d = 88 mm (4.46 in) 813 558 4 for cable cross-sections ≥ 16 mm
2
(AWG6)

2Installation
16 MOVITRAC
®
31C Operating Instructions
2.9.2 MOVITRAC
®
31C...-503 (400/500V units)
A in case of rated operation (100%)
B with variable torque load (125%)
MOVITRAC
®
31C...-503 005 007 011 014 008 015 022 030
Size 0 1
Braking resistors Part number
BW200-003 I
trip
= 0.2 A
RMS
826 267 5
BW200-005 I
trip
= 0.5 A
RMS
826 270 5
BW100-003 I
trip
= 0.4 A
RMS
826 266 7
BW100-005 I
trip
= 0.8 A
RMS
826 269 1
BW100-002 I
trip
= 0.7 A
RMS
821 700 9
BW100-006 I
trip
= 1.8 A
RMS
821 701 7
BW068-002 I
trip
= 0.8 A
RMS
821 692 4
BW068-004 I
trip
= 1.4 A
RMS
821 693 2
EMC modules Part number
EF014-503 I
D
= 5 A
AC
826 384 1
EF030-503 I
D
= 10 A
AC
826 385 X
Line chokes Part number
ND020-013 Σ I
in
= 20 A
AC
826 012 5
Input filters Part number
NF008-443 V
max
= 440 V
AC
825 721 3 A
NF016-443 825 719 1 B
NF008-503 V
max
= 550 V
AC
825 831 7
Output chokes Part number
HD001 d = 50 mm (1.97 in) 813 325 5 for cable cross-sections 1.5...16 mm
2
(AWG16...6)
HD002 d = 23 mm (0.91 in) 813 557 6 for cable cross-sections ≤ 1.5 mm
2
(AWG16)
HD003 d = 88 mm (4.46 in) 813 558 4 for cable cross-sections ≥ 16 mm
2
(AWG6)
Output filters Part number
HF008-503 826 029 X A A
HF015-503 826 030 3 B A B A
HF022-503 826 031 1 B B A
HF030-503 826 032 X B A
HF040-503 826 311 6 B

Installation 2
MOVITRAC
®
31C Operating Instructions 17
A in case of rated operation (100%)
B with variable torque load (125%)
C connect two braking resistors or output filters in parallel!
MOVITRAC
®
31C...-503 040 055 075 110 150 220 300 370 450
Size 234
Braking resistors Part number
BW047-005 I
trip
= 1.1 A
RMS
826 268 3
BW147 I
trip
= 3.5 A
RMS
820 713 5
BW247 I
trip
= 4.9 A
RMS
820 714 3
BW347 I
trip
= 7.8 A
RMS
820 798 4
BW018-015 I
trip
= 4.0 A
RMS
821 684 3 C
BW018-035 I
trip
= 8.1 A
RMS
821 685 1 C
BW018-075 I
trip
= 14 A
RMS
821 686 X C
BW915 I
trip
= 28 A
RMS
821 260 0
BW012-025 I
trip
= 6.1 A
RMS
821 680 0
BW012-050 I
trip
= 12 A
RMS
821 681 9
BW012-100 I
trip
= 22 A
RMS
821 682 7
EMC modules Part number
EF075-503 I
D
= 20 A
AC
826 386 8
EF220-503 I
D
= 60 A
AC
826 553 4
EF450-503 I
D
= 115 A
AC
826 554 2
Line chokes Part number
ND020-013 Σ I
in
= 20 A
AC
826 012 5 A
ND045-013 Σ I
in
= 45 A
AC
826 013 3 B A
ND085-013 Σ I
in
= 85 A
AC
826 014 1 B A A
ND1503 Σ I
in
= 150 A
AC
825 548 2 B B
Input filters Part number
NF016-443
V
max
= 440 V
AC
825 719 1 A
NF025-443 825 718 3 B
NF036-443 825 717 5
NF050-443 825 716 7
NF080-443 825 830 9 A
NF110-443 826 353 1 B
NF008-503
V
max
= 550 V
AC
825 831 7 A
NF016-503 825 832 5 B
NF025-503 825 833 3 A
NF036-503 825 834 1 B A
NF050-503 825 835 X B A
NF080-503 826 077 X B A
NF110-503 826 354 X B
Output chokes Part number
HD001 d = 50 mm (1.97 in) 813 325 5 for cable cross-sections 1.5...16 mm
2
(AWG16...6)
HD003 d = 88 mm (4.46 in) 813 558 4 for cable cross-sections ≥ 16 mm
2
(AWG6)
Output filters Part number
HF040-503 826 311 6 A
HF055-503 826 312 4 B A
HF075-503 826 313 2 B A
HF023-403 825 784 1 B A
HF033-403 825 785 X B A B/C A/C
HF047-403 825 786 8 B A B/C C A/C

2Installation
18 MOVITRAC
®
31C Operating Instructions
2.10 MOVITRAC
®
31C, size 0 with braking resistor
For 4-Q operation in Size 0 units (31C005/31C007/31C011/31C014), the braking resistors in flat-
pack design BW100-003 and BW200-003 can be built into the unit. To do this, proceed as follows:
1. Disconnect inverter from the supply. Switch off mains and, if applicable, 24 V
DC
supply.
2. Unscrew the mounting bracket for the braking resistor from the top of the unit and pull it out
(
→
Fig. 9).
3. Cut the cables of the braking resistor to the required length (approx. 25 cm (10 in)) and fix on
the conductor end sleeves.
4. Route the cables of the braking resistor through the rubber buffer and set the braking resistor
into the mounting bracket (
→
Fig. 9).
5. Put the mounting bracket with the bracking resistor back into the unit and screw in firmly.
6. Unscrew the upper cover so that the X1 terminal strip of the power section is accessible.
7. Connect the cables of the bracking resistor to terminals X1:8 and X1:9 as instructed in Wiring
of Power Section and Brake (Sec. 2.8.1, Page 12).
01786AXX
Fig. 9: Pull out mounting bracket and set the braking resistor in
4.
2.

Installation 2
MOVITRAC
®
31C Operating Instructions 19
2.11 Connecting the RS-232 serial interface (USS21A options)
9-pin standard interface cable (shielded!) for RS-232 connection:
01587AEN
Fig. 10: Connection MOVITRAC
®
31C - PC
2.12 Connecting the RS-485 serial interface (USS21A option)
Installation instructions for the RS-485 interface:
Use 4-core copper shielded data cable.
Use a twisted core pair for the signal leads.
Use the second twisted core pair for 0V5.
Connect the shield at both ends to PE potential with a wide area contact (electronics shielding
terminals of the MOVITRAC
®
or proper place in the switch cabinet).
00997AXX
Fig. 11: USS21A RS-485 interface
RS-485 interface to EIA standard:
max. transmission rate 9600 baud
max. 32 nodes (every unit with the USS21A is counted as two nodes)
max. total cable length 200 m (660 ft)
integrated terminating resistor
USS21A terminal assignment
+
-
0V5
⇒
⇒
⇒
+ RS-485
- RS-485
reference potential
RxD
TxD
2
3
5
2
3
5
max. 5 m (16.5 ft)
GND (ground)
Connection to PC (COM1-4)Connection to MOVITRAC 31C (USS21A)
®
9-pin sub D connector (female)9-pin sub D connector (male)
+-0V5 +-0V5
USS21A USS21A
yyyy

2Installation
20 MOVITRAC
®
31C Operating Instructions
2.13 Installation of option cards
Size 0 units (31C005/31C007/31C011/31C014) are not equipped with the X20 and X21 option
slots, so no option cards can be installed in these units.
The following instructions apply to the size 1...4 units (31C008...31C450).
Before you begin:
Discharge yourself with appropriate measures (earthing band, conductive shoes, etc.) before
touching the option card.
Store the option card in the original package and only unpack immediately before installation.
Do not touch the option card more often than necessary and hold only by the edges. Do not
touch components.
Installation of the option card:
Disconnect inverter from the supply. Switch off mains and, if applicable, 24 V supply.
Take off the lower protective cover.
Remove housing (screws located under the FBG31C keypad/USS11A or UST11A interface).
For the FEA31C, FIO31C, FES31C, FFP31C, FFI31C and FFD31C options:
Loosen system EPROM card and remove from X20 slot.
Plug the option card into the X20 slot and fasten.
For the FES31C, FFP31C, FFI31C and FFD31C options: remove the blank panel from the unit
housing and replace with enclosed cover plate.
For the FEN31C, FPI31C and FIT31C options:
Unscrew the electronics terminal strip X14 and remove from the X21 slot.
Plug the option card into the X21 slot and screw on firmly.
Replace unit house and screw on firmly.
Replace lower protective cover.
01784AEN
Fig. 12: Installation of option cards
X5 X24
Option FIT 31C
X4
X20
X21
V1
MOVITRAC
31C
X2 X3 X14
X5 X6
Option FPI 31C
X5 X6
Option
FEN 31C
X7
X7 X8
FEA31C
FIO31C
FES31C
FFP31C
FFI31C
FFD31C
Option
Basic Unit