Features and benefits

Power range

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

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

Protection

As MCD 202 plus: 
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

Other

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