MCD500

Power range 21 – 1600 A, 7,5 – 800 kW (1,2 MW inside Delta Connection) Versions for 200 – 690 VAC

AAC, the Adaptive Acceleration Control automatically employs the best starting and stopping profile for the application. Adaptive Acceleration Control means that for each start and stop, the soft starter compares and adapts the process to the chosen profile best suited to the application.

The VLT® Soft Starter MCD 500 has a four-line graphical display and a logic keypad making programming easy.

Advanced setup is possible displaying operational status.

Three menu systems: Quick Menu, Application Setup and Main Menu provide optimum programming approach.

Start and stop Adaptive Acceleration Control (AAC)

Current limit start

Current ramp start

Dual parameter function

Kick-start Jog

Adaptive Deceleration Control (AAC)

TVR soft stop (Timed Voltage Ramp)

Coast to stop

DC brake function – three phase Soft brake function

Features and benefits

Protection As MCD 202 + Under current Current imbalance

Starter overtemperature

Restart delay

Warning before trips

Adjustable phase imbalance sensitivity – Programmable input trip – Individual phase loss trips – Individual shorted SCR trips –

Int. bypass relay overload – Int. bypass relay fail

Fully adjustable protection

Network communication timeout

Heatsink over temperature

Battery/clock failure

Supply frequency

External trip Outputs Three output relays: 1 programmable

Programmable analogue output

Motor thermistor

Accessories

VLT® Soft Starter MCD 500 is wall mountable, however, a remote Operator module allows for remote control, and motor performance monitoring makes it ideal for panel installation.

Inside delta wiring kit -

Software for sizing,control and monitoring

Control 8 language graphical display and keypad

Quick menu and application menu

Buttons for start, stop, reset and remote control

Inputs for two- or three-wire control

Optional:

Modules for serial communication

Remote operator kit

PC software

Bypass up to 110 kW

Configurable bus bars from 360 A and up

Operation timers

Jog – slow speed operation

Auto reset of fault situations

Emergency run (Fire mode)

99 event log Trip log

User programmable metering and monitoring

Simulation before connecting line voltage

Manuals & Technical Literature