Share
Industrial Technology - Linked-in Industrial Technology - Twitter Industrial Technology - News Feed
Latest Issue
Diary and Events

Advanced Engineering 2020

NEC, Birmingham(B40 1NT)

04/11/2020 - 05/11/2020

The UK's largest annual advanced manufacturing trade show, Advanced Engineering is your opportunity to (more)

Drives & Controls Exhibition

NEC, Birmingham(B40 1NT)

25/01/2021 - 27/01/2021

The show brings together key suppliers of state-of-the-art equipment representing the multi-tasking culture (more)

AC speed controller for Rittal fans and filters

Rittal's new SK3120.200 is an electronic speed control for 2-pole single-phase AC motors which replaces the older controllers SK3120.000 and SK3120.115. The new device has a supply range from 100V to 230V 50/60Hz in one unit and is a simple snap fit onto standard 35mm support rails, which makes it easier to position within the enclosure.

Supplied with a temperature sensor that can be positioned within the enclosure to monitor particular hot spots, the device controls the fan speed based on a manually adjusted set point P1 to ensure optimum cooling and noise reduction is given at all times. A minimum speed set point P2 allows full control over cooling within the enclosure.

A visual LED and an alarm relay will give indication of either over temperature, fan fail, sensor fail or short circuit and interruption to the supply cable or fan cable.
Download pdf

Other News from Rittal Ltd

Rittal’s infrastructure protects compact IT data centre within industrial unit

Latest news about Fans

Additional Information
Text styles