Overview
Lauritz Knudsen Electrical & Automation began its legacy 70 years ago with the introduction of MK Starters, a cornerstone of reliability in motor control technology. To date, the brand has sold over 25 million units, a testament to the enduring trust and satisfaction of its customers. These starters have been designed to meet the demands of both Direct Online (DOL) and Star-Delta applications, ensuring versatility across a wide range of agricultural and industrial uses.
The MK1 and MK2 series are distinguished by their wide-band coil operation, which enhances performance across varied voltage conditions. This feature, coupled with robust design and advanced protective mechanisms, makes MK Starters a preferred choice for ensuring optimal motor efficiency and longevity in demanding agricultural and industrial environments Available Range:
MK1 Starters:
Relay Range: Up to 13-22 A
MK2 Starters:
Relay Range: 20-32 A for higher current applications.
Direct Online (DOL) Starters:
Available up to 7.5hp.
Star-Delta Starters:
Available up to 15hp. (Offered in fully automatic and semi-automatic configurations)
Benefits
- Ensures safe operation across various conditions- offers high reliability
- Can handle wide range of voltages from 200-400 V.
- The design ensures reliable performance in adverse conditions such as hot, humid environments and supply voltage unbalance.
- Built-in "ON & OFF" indicators provide clear and immediate operational status to users.
- Enhances durability and electrical conductivity for prolonged service life.
- Rugged silver-tipped contacts enhance durability and electrical conductivity for prolonged service life.
- The protective enclosure shields internal components from dust, humidity, and insects, enhancing longevity.
Features
- Thermal Overload Protection — Highly effective and reliable, ensuring safe operation under various conditions.
- Field Proven Starters — Demonstrated reliability and effectiveness in real-world applications.
- Wide Band Coil Operation — Capable of operating across a voltage range of 200-400 V.
- Reliable Performance in Adverse Conditions — Ensures stable operation in hot, humid environments and under conditions of supply voltage unbalance.
- Built-In “ON & OFF” Indication — Provides clear status visibility to operators.
- Protective Enclosure — Shields internal components from dust, humidity, and insects.
- Compatibility with Voltage/Current Auto SPPR — Ensures seamless integration with safety and performance monitoring systems.
- Connection Capability — Can be linked to a Dry Run Protection device to prevent operation under unsafe conditions.