Soft starters

Monday, 11 May, 2009 | Supplied by: Danfoss (Australia) Pty Ltd


The VLT Soft Starter MCD 500 is a motor starting solution with advanced start, stop and protection features, adaptive acceleration control (AAC), built-in delta connections, a 4-line graphical display and multiple programming set-up menus.

The VLT Soft Starter MCD 500 constantly monitors the behaviour of its load to adjust and refine its dynamic performance. The AAC principle automatically selects and adjusts the best starting and stopping profile for the application. It measures motor current and provides feedback for constant improvement of the motor ramp profiles.

A 4-line graphical display and a logic keypad make programming easy. A more advanced set-up is also possible, displaying full operational status. DeviceNet, Profibus, Modbus RTU communication protocols are supported, as well as USB communication.

The MCD 500 covers the range 21-1600 A (7.5-800 kW) and offers versions for the whole voltage range 200-690 VAC. The power range can be extended to 1.2 MW when using the inside delta connection.

Online: www.danfoss.com.au
Phone: 03 9538 4444
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