SEW-Eurodrive MOVIGEAR-SNI Series Installation and operating instructions

Drive Technology \ Drive Automation \ System Integration \ Services
MOVIGEAR
®
-SNI
With Extended Control Range
Addendum to the System Manual
Edition 01/2009
16768019 / EN

SEW-EURODRIVE—Driving the world

Addendum to the System Manual – MOVIGEAR® SNI With Extended Control Range 3
Contents
Contents
1 Important Information......................................................................................... 4
1.1 Structure of the safety notes ....................................................................... 4
1.2 Rights to claim under limited warranty ........................................................ 4
1.3 Exclusion of liability..................................................................................... 5
1.4 Other applicable documentation ................................................................. 5
1.5 Copyright..................................................................................................... 5
2MOVIGEAR
®SNI with Extended Control Range .............................................. 6
2.1 Description and order information............................................................... 6
2.2 Selection of MOVIGEAR®SNI with extended control range....................... 7
2.3 Dimension drawings of MOVIGEAR®SNI with extended control range ..... 8

4Addendum to the System Manual – MOVIGEAR® SNI With Extended Control Range
1Structure of the safety notes
Important Information
1 Important Information
1.1 Structure of the safety notes
The safety notes in this system manual are designed as follows:
1.2 Rights to claim under limited warranty
A requirement of fault-free operation and fulfillment of any rights to claim under limited
warranty is that you adhere to the information in the system manual. Therefore, read the
system manual before you start operating the unit.
Make sure that the system manual is available to persons responsible for the plant and
its operation, as well as to person who work independently on the unit. You must also
ensure that the documentation is legible.
Pictogram SIGNAL WORD
Type and source of danger.
Possible consequence(s) if the safety notes are disregarded.
• Measure(s) to prevent the danger.
Pictogram Signal word Meaning Consequences if
disregarded
Example:
General danger
Specific danger,
e.g. electric shock
DANGER Imminent danger Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
STOP Possible damage to property Damage to the drive system or its environ-
ment
TIP Useful information or tip.
Simplifies the handling of the
drive system.

Addendum to the System Manual – MOVIGEAR® SNI With Extended Control Range 5
1
Exclusion of liability
Important Information
1.3 Exclusion of liability
You must comply with the information contained in the system manual to ensure safe
operation of MOVIFIT®SNI and MOVIGEAR®SNI and to achieve the specified product
characteristics and performance requirements. SEW-EURODRIVE assumes no liability
for injury to persons or damage to equipment or property resulting from non-observance
of the system manual. In such cases, any liability for defects is excluded.
1.4 Other applicable documentation
• This supplementary information does not replace the detailed system manual.
• Installation and startup only by trained personnel observing the relevant accident
prevention regulations and the following publication:
– "MOVIGEAR®SNI" system manual
1.5 Copyright
© 2009 – SEW-EURODRIVE. All rights reserved.
Copyright law prohibits the unauthorized duplication, modification, distribution, and use
of this document, in whole or in part.

6Addendum to the System Manual – MOVIGEAR® SNI With Extended Control Range
2Description and order information
MOVIGEAR®SNI with Extended Control Range
2MOVIGEAR
®SNI with Extended Control Range
2.1 Description and order information
This design allows for operating MOVIGEAR®SNI drive units with an extended control
range (speed range from 1 rpm to 2000 rpm).
For additional information, refer to section "Selecting MOVIGEAR®SNI with extended
control range" (see page 7).
Take into account that with "extended control range", the contour dimensions of the
MOVIGEAR®SNI drive units change. For additional information, refer to section
"Dimension drawings for MOVIGEAR®SNI with extended control range" (see page 8).
Required order information: Extended control range
P
if
kVA
Hz
n

Addendum to the System Manual – MOVIGEAR® SNI With Extended Control Range 7
2
Selection of MOVIGEAR®SNI with extended control range
MOVIGEAR®SNI with Extended Control Range
2.2 Selection of MOVIGEAR®SNI with extended control range
The following figure shows schematic characteristic curves for the maximum torque
(Mmax startup) and the output torque (Ma) in S1 operation. The tables below list the exact
values..
1677276299
MGF..2
naMa1) Mgdf Mmax
startup:
itot Weight
with
ne=
1
rpm
with
ne=
2000
rpm
with
ne=
5
rpm
with
ne=
500
rpm
with
ne=
1000
rpm
with
ne=
1500
rpm
with
ne=
2000
rpm
[rpm] [rpm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [kg]
3-
stage
0.02 36.2 200 200 200 197 197 200 5002) 55.25 16.0
0.03 53.7 147 147 140 133 133 200 5002) 37.24
2-
stage
0.05 108.0 74 74 71 67 67 192 2812) 18.52 15.7
0.10 206.0 39 39 37 35 35 152 147 9.71
0.20 400.0 20 20 19 18 18 94 76 5.00
1) For motor speeds ne< 5 rpm, you have to reduce the output torque Maby factor 0.9.
2) Permitted frequency of occurrence on request.
MGF..4
naMa1) Mgdf Mmax
startup:
itot Weight
with
ne=
1
rpm
with
ne=
2000
rpm
with
ne=
5
rpm
with
ne=
500
rpm
with
ne=
1000
rpm
with
ne=
1500
rpm
with
ne=
2000
rpm
[rpm] [rpm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [kg]
3-
stage
0.02 41.7 309 309 309 309 309 388 10002) 48.00 24.0
2-
stage
0.04 77.8 169 169 169 169 169 400 6162) 25.72 23.6
0.08 158.0 83 83 83 83 83 323 303 12.66
0.16 315.5 42 42 42 42 42 212 152 6.34
1) For motor speeds ne< 5 rpm, you have to reduce the output torque Maby factor 0.9.
2) Permitted frequency of occurrence on request.
Mmax startup
Ma
Torque
5 500 1000 1500 2000
Motor speed ne[min–1]
P
if
kVA
Hz
n

8Addendum to the System Manual – MOVIGEAR® SNI With Extended Control Range
2Dimension drawings of MOVIGEAR®SNI with extended control range
MOVIGEAR®SNI with Extended Control Range
2.3 Dimension drawings of MOVIGEAR®SNI with extended control range
1678594699
with extended control range
P
if
kVA
Hz
n

Addendum to the System Manual – MOVIGEAR® SNI With Extended Control Range 9
2
Dimension drawings of MOVIGEAR®SNI with extended control range
MOVIGEAR®SNI with Extended Control Range
1678596619
with extended control range
P
if
kVA
Hz
n