AC
DRIVES |
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General
performance |
SINAMICS
S150 |
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SINAMICS
G110 chassis units |
The drive solution for sophisticated single
drives with high power output ratings
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SINAMICS
G120 chassis units |
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SINAMICS
S150 cabinet units have been designed
for variable-speed drives in machine
building and plant construction.
They are particularly suitable for
use with variable-speed drives with
high requirements regarding dynamic
response and speed accuracy, frequent
braking cycles with high braking
energies, and four-quadrant operation.
SINAMICS S150 offers high-performance
speed control with high accuracy
and dynamic response.
The cabinet units are available
for an output range from 75 kW to
1200 kW.
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Chassis
units SINAMICS G130 |
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Cabinet
units SINAMICS G150 |
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Micromaster |
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High
performance |
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Basic
servo drive SINAMICS S110 |
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Built-in
system SINAMICS S120 |
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Cabinet
units SINAMICS S150 |
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Ask
About This Product |
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E-mail
Friend |
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Applications
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| SINAMICS
S150 is used wherever maximum requirements
exist for process sequences with dynamic and
reproducible procedures, e.g. |
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Test bay drives
Centrifuges
Elevators and cranes
Cross cutters and shears
Conveyor belts
Presses
Cable winches
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| Customer
benefits and important features |
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Regenerative feedback as standard, therefore
unrestricted four-quadrant operation possible
Significant energy savings, particularly with
frequent braking cycles
Highly exact and highly dynamic mains supply
through use of IGBTs; robust in the case of
line voltage fluctuations
Injection of almost sinusoidal line current
through fast current control
An innovative clean power filter means that
low-frequency reactions on the system are
almost negligible. Losses in the low-voltage
distribution and/or mains transformer and
in the power supply line resulting from harmonic
currents are therefore also avoided
Possibility for compensation of reactive power
(inductive or capacitive)
Maximum servicing friendliness with easy accessibility
to all modules
Problem-free interfacing into automation solutions
using a standard PROFIBUS interface and various
analog and digital interfaces
Increase in plant availability through easy,
fast replacement of individual modules and
power components
Simple start-up and parameterization using
interactive menus on the user-friendly AOP30
operator panel with LCD display incorporating
graphics capability and plain text display.
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| Design
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SINAMICS
S150 are ready-to-connect converters in a
standard control cabinet.
A comprehensive range of options permits adaptation
to the respective requirements.
Different designs permit the power supply
and motor connections to be located at the
top or bottom. This results in high flexibility
for the plant installation.
They are available with cabinet widths from
1400 mm upwards in intervals of 200 mm. The
standard degree of protection of the cabinets
is IP20. It can be optionally extended up
to IP54.
The user-friendly AOP30 operator panel is
fitted as standard in the cabinet door. |
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| Technical
specification SINAMICS S150 |
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| Electrical
data |
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| Supply
voltages: |
Output
ranges: |
380
to 480 V 3AC
660 to 690 V 3AC
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110
to 250 kW, up to 800 kW
(available soon)
75 to 315 kW, up to 1200 kW
(available soon) |
| Supply
systems |
TN/TT
or IT |
| Line
frequency |
47
to 63 Hz |
| Output
frequency |
0
to 300 Hz |
| Control
method |
Vector
control with and without encoder, or
V/f control |
| Fixed
frequencies |
15
fixed frequencies plus 1 basic frequency,
programmable |
| Skipped
frequency bands |
4,
programmable |
| Customer
terminal block |
Digital
inputs/outputs
Analog inputs/outputs
Inputs for motor temperature evaluation
Variable number |
| Communications
interface |
PROFIBUS
DP as standard |
| Braking
mode |
4-quadrant
operation possible as standard |
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| Functions
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| Software
functions |
Smooth
connection of converter to rotating
motor
Kinetic buffering
Automatic motor identification for control
optimization
Programmable ramp-up/down times
Ramp smoothing |
Protection
functions
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Undervoltage,
overvoltage, earth fault, short-circuit,
stall prevention, thermal motor protection,
thermal converter protection |
| Safety
functions |
STO,
SS1 |
| Suitable
motors |
Induction
motors |
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