General Description; Overview; Feature List - AuCom MVS Series Product Manual

Section 2

2.1 Overview

2.2 Feature List

MVS
SERIES
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General Description

The MVS Series provides compact and robust soft start solutions for control of
medium voltage motors. MVS Series soft starters provide a complete range of
motor and system protection features and have been designed for reliable
performance in the most demanding installation situations.
The MVS soft starter comprises two elements:
•
a power assembly, which varies between different models (depending on
mains voltage and current rating)
•
a controller module, which is common to all models
The power assembly and controller module are supplied as a pair and share the
same serial number. Care should be taken during installation to ensure the correct
controller and power assembly are used together.
Starting
Constant Current
•
Current Ramp
•
Torque Control
•
Stopping
Soft Stop
•
Protection
Under/Overvoltage
•
Supply Frequency
•
Phase Sequence
•
Shorted SCR
•
Motor Overload (Thermal Model)
•
Electronic Shearpin
•
Ground Fault
•
Undercurrent
•
Phase Imbalance
•
Motor Thermistor
•
Excess Start Time
•
Power Circuit
•
Auxiliary Trip
•
Interface
Remote Control Inputs
•
(3 x fixed, 2 x programmable)
Relay Outputs
•
(3 fixed, 3 x programmable)
Analogue Output (1 x programmable)
•
Serial Output (1 x RS485)
•
GENERAL DESCRIPTION
Human Interface
Multi-Language Display
•
Starter Status LEDs
•
Event Log (99 positions, date and
•
time stamped)
Trip Log (8 positions, date and time
•
stamped)
Counters (starts, hours-run, kWh)
•
Metering (current, voltage, power
•
factor, kWh)
User Programmable Metering
•
Screen
Multi-Level Password Protection
•
Power Connection
80 A to 321 A, nominal
•
2300 VAC to 11000 VAC
•
Accessories (optional)
RTD Interface
•
Modbus RTU Interface
•
Profibus Interface
•
DeviceNet Interface
•
Synchronous Motor Control
•
PC Software
•
Remote Operator
•
Overvoltage Protection
•
MV Control Supply Transformer
•
3 710-03261-00A