SIEMENS
SINAMICS G180
Introduction
SINAMICS G180
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Siemens D 18.1 · 2014
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Function
(continued)
Communication
•
Communication via conventional terminal strip with freely
programmable digital and analog inputs/outputs with
- parameterizable limit value signals
- parameterizable timers
- parameterizable attenuators
- parameterizable converter behavior when inputs/outputs
respond
- parameterizable logic elements
•
Communication and parameterization by means of
- PC using IMS (Inverter Management Software) via USB
interface
- External operator panel via RS485 link
- Bus systems such as Ethernet
(PROFIBUS with Ethernet-to-PROFIBUS converter board),
PROFIBUS DP, CANopen, Modbus RTU or Modbus TCP
Drive behavior
•
Closed-loop control of synchronous and induction motors
•
Two control modes for induction motors:
- Space vector control for standard applications
(without feedback)
- Field-oriented closed-loop control for dynamic requirements
•
Optimum braking without any supplementary equipment by
means of oversaturation control system. With approximately
10 % braking torque at high speed range and up to 50 % at
low to medium speed range.
General
•
Automatic slip compensation
•
Stall protection provided by current limitation control
•
Flying restart function for connection to rotating motor
•
Automatic adjustment of the overload times
•
Parameterizable DC braking for precise deceleration down to
zero speed
•
Torque control
•
Automatic restart (Auto Restart)
•
Voltage and current control systems
(AC as well as DC with variable frequency)
•
Mains supply backup is possible
•
Integrated process controller for basic, higher-level closed-
loop control tasks
•
Optionally available integrated braking chopper for increased
braking torque
•
Operation of groups of units with interconnected DC links is
possible
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Technical data
Overview of data for SINAMICS G180 compact units,
cabinet systems and cabinet units
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More information
Quality management to DIN EN ISO 9001
SINAMICS G180 converters conform to the most exacting
quality requirements. Comprehensive quality assurance
measures in all development and production processes ensure
a consistently high level of quality.
Of course, our quality management system is certified by an
independent authority in accordance with DIN EN ISO 9001.
Type
Converter
Output range
2.2 to 6600 kW (3 to 8851 hp)
Input voltage
230 to 690 V AC (standard), 50/60 Hz
Pulse number
6-/12-/18-/24-pulse
Type of cooling
Air-cooled and liquid-cooled
Machine type
Induction motor, synchronous motor
© Siemens AG 2014