VLT® Soft Start Controller MCD 100

  • Overview
  • Documents
  • Related applications

A compact and cost-effective soft starter

An extremely cost-effective and compact soft start controller that provides basic soft start and stop functionality and easy DIN rail mounting.

The ‘fit and forget’ semiconductor design simplifies installation and reduces required panel space, and selection can be made on the basis of the motor power. Timed voltage ramp up and down are possible. Ramp time can be individually and accurately adjusted with rotary switches from 0.4–10 seconds, and starting torque can be adjusted from 0–85% of the direct on-line torque.

Supply voltages and power range 

  • 3 x 208-600 V...0.1-11 kW (25 A)
  • 24-480 V AC or DC

Features and benefits

Panel space can be saved due to the compact size

Selection is simple and stock is kept to a minimum thanks to universal control voltage

Commissioning time and space are saved as a result of easy DIN rail mounting for sizes up to 30 kW

Reliable operation is ensured due to robust semiconductor design and an almost unlimited number of starts per hour without derating

No external cooling or oversizing is necessary thanks to the maximum ambient temperature of 50°C without derating

Documents

Documents
Type Name Language Valid for Updated Download File type
Brochure Improve uptime, save energy and protect motors effectivel Spanish, Castilian Multiple 20 Dec, 2022 13.4 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Korean Multiple 21 Dec, 2022 8.6 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Dutch, Flemish Multiple 20 Dec, 2022 13.4 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel English United States 21 Dec, 2022 13.2 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel German Multiple 20 Dec, 2022 13.4 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel French Multiple 20 Dec, 2022 13.4 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Czech Multiple 17 Aug, 2023 9.2 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Polish Multiple 21 Dec, 2022 8.5 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Chinese (CN) Multiple 21 Dec, 2022 13.6 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Hungarian Multiple 17 Aug, 2023 9.2 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Italian Multiple 20 Dec, 2022 13.4 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Russian Multiple 21 Dec, 2022 13.4 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel English Multiple 20 Dec, 2022 13.3 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Portuguese Multiple 17 Aug, 2023 9.2 MB .pdf
Brochure Improve uptime, save energy and protect motors effectivel Romanian, Moldavian, Moldovan Multiple 21 Dec, 2022 8.5 MB .pdf
Design guide VLT® Soft Starter MCD 100 French Multiple 14 Feb, 2005 276.6 KB .pdf
Design guide VLT® Soft Starter MCD 100 Spanish, Castilian Multiple 14 Feb, 2005 275.4 KB .pdf
Design guide VLT® Soft Starter MCD 100 English Multiple 18 Nov, 2011 1.8 MB .pdf
Design guide VLT® Soft Starter MCD 100 German Multiple 14 Feb, 2005 267.3 KB .pdf
Fact sheet VLT® Soft Starter MCD 100 | English English Multiple 26 Jul, 2023 557.5 KB .pdf

Related applications

Scroll compressors or reciprocating compressors in air-conditioning units, conveyors, pumps, fans and mixers.