Circuit & System Protection


New KD50 motor protection relay

23 November 2022 Circuit & System Protection

NewElec has released the KD50 motor protection relay, a locally designed and manufactured low-voltage relay for the protection of conveyors, compressors, crushers, fans and pump motors. Easy to setup via an MMI or using a computer with free setup software, the user selectable settings are easy to configure.

Dry run or minimum load setting guards against cavitation in pumps, which can occur when there is no product present.

Thermal overload, earth insulation lockout, earth leakage and short-circuit protection, along with frequency and power factor measurement, are some of the features available in this relay. When combined with the 2000 event records and 60 last fault records, this relay is elevated to a world-class motor protection relay.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Varistors for automotive applications
Future Electronics Circuit & System Protection
TDK Corporation has announced the addition of two new varistors to its AVRH series for automotive applications where both are characterised by the high electrostatic discharge-withstanding voltage demanded to ensure the safe operation of safety-critical automotive functions.

Read more...
Motor protection relay front-end
NewElec Pretoria Power Electronics / Power Management
Newelec’s Motor Protection Relay front-end software isn’t just another tool, it’s a game changer that puts control firmly in your hands.

Read more...
Clearing the Static: The importance of ESD wrist straps
Actum Electronics Circuit & System Protection
ESD clothing plays a pivotal role in preventing that people do not charge the products that they are working with.

Read more...
Motor protection with Bluetooth connectivity
NewElec Pretoria Power Electronics / Power Management
Motors can now be configured and monitored from a distance of up to 10 m via the Bluetooth Low Energy communication signal.

Read more...
Clearing the Static: ESD clothing and footwear
Actum Electronics Circuit & System Protection
ESD clothing plays a pivotal role in preventing that people do not charge the products that they are working with.

Read more...
Single-phase EMC filters
RS South Africa Circuit & System Protection
TDK Corporation has expanded its portfolio of single-phase EMC filters for AC and DC applications up to 250 V and rated currents from 6 to 30 A.

Read more...
Clearing the Static: The significance of cleaning in ESD control
Actum Group Circuit & System Protection
It is essential that ESD-protected workplace areas and equipment (tables, floors, work mats, trays, tools, machine elements) are cleaned with specialised antistatic cleaners.

Read more...
Clearing the Static: ESD protective packaging
Actum Group Circuit & System Protection
The primary objective of ESD protective packaging is to prevent ESD incidents within the packaging and facilitate the dissipation of charges from the outer surface.

Read more...
New NeoMesh protocol stack version
CST Electronics Circuit & System Protection
NeoCortec has released an updated NeoMesh protocol stack version 1.6 firmware for its NC2400 and NC1000 module series, which now supports the new Sensirion SHT4xA temperature and humidity sensor series.

Read more...
NewFeed feeder protection relay
NewElec Pretoria Circuit & System Protection
The NewFeed Feeder Protection Relay has been designed to protect the connection between solar farms and conventional power grids in both low voltage (LV) and medium voltage (MV) distribution settings.

Read more...