Stober POSYDYN SDS 4281 Operator's manual

SERVO INVERTER
POSIDYN
®
SDS 4281 / SDS 4481
Supplementary Documentation
Before starting installation and commissioning, it is
essential to read and comply with the installation
and commissioning instructions for the POSIDYN
®
SDS 4000 servo inverter (ID no. 441422) !
POSITIONING CONTROL
SYNCHRONOUS OPERATION
TECHNOLOGY
SV. 4.5
04/2002

POSIDYN®SDS 4000
Table of Contents
1 NOTES ON SAFETY.............................................................................................................................................. 1
2 TECHNICAL SPECIFICATIONS ............................................................................................................................ 2
3 PHYSICAL INSTALLATION ................................................................................................................................... 3
3.1
DIMENSIONAL DRAWING ........................................................................................................................................ 3
3.2 M
INIMUM DISTANCES ............................................................................................................................................ 3
3.3
BUILT - IN OPTION BOARD ........................................................................................................................................ 3
3.4 S
HIELD CONNECTION ............................................................................................................................................ 3
4 ELECTRICAL INSTALLATION............................................................................................................................... 4
4.1 C
OMPONENTS OF A S ERVO SYSTEM ...................................................................................................................... 4
4.2 C
ONNECTOR ASSIGNMENT SDS 4281 / SDS 4481............................................................................................... 5
4.3 P
OWER CONNECTION ........................................................................................................................................... 6
5 POWER FILTER..................................................................................................................................................... 7
6 POWER DERATING .............................................................................................................................................. 8

POSIDYN®SDS 4000
1. Notes on Safety
1
1 NOTES ON SAFETY
To prevent avoidable problems from occurring during commissioning and/or operation, it
is essential to read and comply with this entire instruction manual before starting
installation and commissioning.
Based on DIN EN 50178 (once VDE 0160), SDS-series servo inverters are defined as electronic
power equipment (BLE) for the control of power flow in high-voltage systems. They are designed
exclusively to power servo machines. Handling, installation, operation and maintenance must be
performed in accordance with valid and/or legal regulations, applicable standards and this
technical documentation.
This is a product of the restricted sales class (in accordance with IEC 61800-3. Use of this product
in residential areas may cause high-frequency interference in which case the user may be
ordered to take suitable measures.
The user must ensure strict adherence to these standards.
The safety notes and specifications stated in additional sections (items) must be adhered to by
the user.
Caution! High touch voltage! Danger of electric shock! Danger of death!
Never under any circumstances may the housing be left open or connections disconnected when
the power is on. Disconnect the power plug of the servo inverter and wait at least 5 minutes after
the power voltage has been switched off before opening the servo inverter to install or remove
option boards. Correct configuration and installation of the inverter drive are prerequisites to
correct operation of the servo inverter. Only appropriately qualified personnel may transport,
install, commission and operate this device.
The servo inverter must be installed in a switching cabinet which does not exceed the maximum
ambient temperature (see technical data).
Only copper wiring may be used. For wire cross sections, see table 310-16 of standard NEC at
60° C or 75° C.
STÖBER ANTRIEBSTECHNIK accepts no liability for damages caused by non-adherence to
the instructions or applicable regulations.
Either the motor itself must be equipped with temperature monitoring, or external protection
against motor overload must be used.
Only suitable for use on power networks which cannot supply more than a symmetric, nominal
short-circuit current of 5000 A at 480 Volt.
Notes: Subject to technical changes for improvement of the devices without prior notice. This
documentation is solely a product description. It is not a promise of features in the sense
of warranty rights.
Pay particular attention to the following:
•Permissible protection class: Protective ground; operation only permitted when protective
conductor is correctly connected. The devices may not be operated directly on IT networks.
•Installation work may only be performed in a voltage-free state. When working on the drive,
not only must the enable be blocked but also the complete drive must be disconnected from
the power network. Adhere to the 5 safety regulations.
• Discharge time of the DC link capacitors > 5 minutes
• Do not penetrate the interior of the device with any kind of object.
• When performing installation or other work in the switching cabinet, protect the device
against falling objects (e.g., pieces of wire, flexible leads, metal parts and so on). Conductive
parts may cause short circuiting or device failure on the servo inverter.
• Before commissioning, remove all extra coverings to prevent the device from overheating.

POSIDYN®SDS 4000
2. Technical Specifications
2
2 TECHNICAL SPECIFICATIONS
Specification Model 3
Type of device SDS 4281
(Id.-no. 43481)
SDS 4481
(Id.-no. 43482)
Nominal connected load 28 kVA 48 kVA
Nominal current (effective value, ±3%) 40 A 70 A
Max. output current (max. of approx. 5 sec,
±3%
)
80 A 140 A
Connected voltage (L1 - L3) 3 x 230 V - 10% to 480 V + 10%, 50 to 60 Hz
Power fuses 3 x 50 AT gL/gG AC/DC 500 V
1
3 x 80 AT gL/gG AC/DC 500 V
1
Braking resistance fuse 16 AF gL/gG AC/DC 500 V
1
20 AF gL/gG AC/DC 500 V
1
Conductor cross section, power and motor
2
10 mm² 16 mm²
Conductor cross section, ext. 24 V / GND Max. of 2.5 mm², consider voltage loss
Clock pulse frequency, end stage 8 kHz
Braking resistance, external
(limit data for brake chopper)
m15 Ω/max. of 6 kW const.
Max. of 35 kW for 1 sec
m10 Ω/max. of 6 kW const.
Max. of 50 kW for 1 sec
Switch-on threshold, brake chopper 840 to 870 V
Switch-off threshold, brake chopper 800 to 830 V
RFI suppression With external power network filter in acc. w. EN 55011, class A
Power network filter (mandatory!) Power filter 42 A/ID no. 43477 Power filter 75 A/ID no. 43478
Power derating (mandatory!) Power derating 60 A/ID no. 43479 Power derating 75 A/ID no. 43480
Permissible motor cable length 100 m without output derating
Auxiliary voltage, 24 V
without brake connection 20 to 36 V, 2 A
Auxiliary voltage, 24 V
with brake connection 24 V - 0% to 24 V + 10%, 5 A
Fuse, 24 V Internal: 6.3 AT, external: max. of 16 AF due to conductor cross section (2.5 mm²)
Max. output current, brake 3 A
Protection rating/mounting position IP20/always vertical
Ambient temperature 0 to 45° C with nominal data,
U
p
to 55° C with
p
erformance dro
p
of 2.5%/° C
Humidity during operation Relative humidity of 85%, no condensation
Installation altitude Up to 1000 m without restriction; 1000 to 2500 m with derating of 1.5%/100 m
Degree of soil Soiling degree of 2 in acc. w. EN 60204/EN 50178
Dimensions (H, W, D) without plug (in mm) 375 x 250 x 300
Power loss 400 W 700 W
Weight (kg) 19.5 21
1
According to DIN VDE 0636
2With partial utilization, select cross sections in acc. w. DIN VDE 0100 and 0298. Cf. SMS catalog, section E.

POSIDYN®SDS 4000
3. Physical Installation
3
3 PHYSICAL INSTALLATION
3.1 DIMENSIONAL DRAWING
3.2 MINIMUM DISTANCES
On sides: 55 mm
Top/bottom: 100 mm
Cabinet depth: 325 mm (min.)
Screws: 4 x M6
3.3 BUILT-IN OPTION BOARD
Installation only by trained STÖBER personnel.
Cannot be installed later by the customer.
3.4 SHIELD CONNECTION
•At inverter level, connect motor cable over a large surface with a
clamp directly to the mounting plate.
•Affix control cable with bared shield with a cable binder to the front
plate.
Cable binde
r
"mit Stecker" = "with plug"

POSIDYN®SDS 4000
4. Electrical Installation
4
4 ELECTRICAL INSTALLATION
4.1 COMPONENTS OF A SERVO SYSTEM
PC
24 V power
pack
POSIDYN® SDS 4281
POSIDYN® SDS 4481
Fuses
Load resistance
Power filter
Power derating
Drive contactor
Fuses
Motor
Terminals
Controller / PLC
Lines in bold type are shielded.

POSIDYN®SDS 4000
4. Electrical Installation
5
4.2 CONNECTOR ASSIGNMENT SDS 4281 / SDS 4481
CANL 6
7
8
CANH 9
s. Tabelle 6
s. Tabelle 7
+8V, 250mA 8
NC 9
R2 Erreg. + 9
S3 Cos + 8
S4 Sin + 7
PTC 6
CLOCK- 15
PTC 14
DATA- 13
Up-SENSE 12
s. Tabelle 11
0V-Sense 10
s. Tabelle 9
8 CLOCK+
7 PTC
6 NC
5 DATA+
4 Up 10V geregelt
3 s. Tabelle
2 0V (GND)
1 s. Tabelle
5 R1 Erreg. 0V
4 S1 Cos 0V
3 S2 Sin 0V
2 PTC
1
1 PGND
2 Null +
3 Null -
4 s. Tabelle
5 s. Tabelle
1 +8V
2 RxD
3 TxD
4 TxD
5 PGND1
X3 Service X20 Encoder
X40 Resolver X41 SinCos
X1 I/O
X4 24V/Brake
X14 Power
L1 L2 L3 R1
b
UVW
+DC -DC
1234567891011
AGND 1
RELAY1 2
READY 3
REF. VALUE 1 4
AE1 5
REF. VALUE 2 6
AE2 7
ANALOG OUT 1 8
ANALOG OUT 2 9
AGND 10
INPUT BE1 11
INPUT BE2 12
INPUT BE3 13
INPUT BE4 14
ENABLE 15
OUTPUT BA1 16
OUTPUT BA2 17
DGND 18
Brake+ 1
Brake- 2
+24V 3
+24V 4
XGND 5
XGND 6
X20 Encoder
Pin H20=1; 2H20=3H20=4H20=5
4 A- Freq.- CLK+ CLK-
5 A+ Freq.+ CLK- CLK+
6 B+ Sign+ DATA+ DATA+
7 B- Sign- DATA- DATA-
X41 Sin/Cos
Pin H40=1:Sin/Cos H40=2 H40=3
1B- (+Sin) B+ Freq.+
3A- (+Cos) A+ Sign+
9B+(REFSin) B- Freq.-
11 A+ (REFCos) A- Sign-
Standard: EnDat
®
Sin/Cos absolute encoder
In parentheses: HIPERFACE
®
- encoder
Top view on the
built in connectors
regulated
See table
See table
See table
See table
See table
See table
See table
See table
Zero -
Zero +

POSIDYN®SDS 4000
4. Electrical Installation
6
4.3 POWER CONNECTION
Netzfilter
Netzteil
24V DC
L1 L2 L3 R1
b
UVW
+DC -DC
R
b
L1 L2PE L3
+-
X4
X14
1Br+
2Br-
4+24V
6XGND
5XGND
3+24V
1234567891011
M
3~
Removal
Remove bottom part of the front panel by unscrewing a screw in the middle.
Terminal strip X4
In contrast to POSIDYN
®
SDS 4011 to SDS 4141, the connections for the motor
halting brake are located on the 24 V power plug connector and not on the
motor plug connector.
Terminal strip X14
The brake resistor is
connected between
"+DC" and "Rb1."
A
separate fuse must
usually be provided for
power protection.
DC link coupling of
several devices is
permitted without
restriction.
Line filter
Power supply

POSIDYN®SDS 4000
5. Power Filter
7
5 POWER FILTER
Typ Id.-no. L1 L2 L3 L4 B1 B2 B3 H1 Terminals Gnd Bolts
mm mm mm mm mm mm mm mm mm
2
mm
3-EF-42 43477 305 335 320 355 35 60 7 150 10 5 3x42 A
3-EF-75 43478 300 330 314 380 55 80 7 185 25 6 3x75A

POSIDYN®SDS 4000
6. Power Derating
8
6 POWER DERATING
Derating Type Dimensions in mm Weight
Id.-no. Phase A B C D E F kp
43479 3 190 170 58 110 255 ø8 9
43480 3 190 170 68 120 255 ø8 10

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GmbH + Co. KG
GERMANY
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Postfach 910103 · 75091 Pforzheim
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Internet: http://www.stoeber.de / e-Mail: [email protected]
© 2002 STÖBER ANTRIEBSTECHNIK GmbH + Co. KG Publication no. 441541.00.01 · 04.2002 - Subject to change without pror notice -