DC Magnetic Contactor

The LS ELECTRIC DC Magnetic Contactors are designed for stable and reliable switching in DC circuits. With switching performance rated up to 1000 V DC, the magnetic contactors can be applied across a range of DC control environments. These products are suitable for next-generation power applications such as PV solar, UPS, and energy storage systems, where dependable DC circuit control is required.

Rated Voltage: 30/60/100 A at 250 V DC
Rated Continuous Current: 60/100/135 A
Standard: UL 60947-4-1

Key Features

DC Control

Provides DC circuit control performance for DC-1 applications up to 1000 V. Designed for resistive loads and DC motor load environments.

Application Flexibility

Supports a wide range of AC/DC coil voltages for use with various control circuits. Auxiliary contacts and accessories help simplify design and assembly.

Durability and Reliability

Designed for mechanical life of 10 million operations and electrical life of 500,000 operations. Supports stable operation in DC control applications that require frequent switching.

Safety

Built to meet IEC 60947-4-1 requirements and UL certification-based quality standards. A mirror contact structure and dedicated safety cover help enhance work safety.

Connect with Our Product Expert

Reach out to our dedicated specialist for technical inquiries and product support.

pd.solution@lselectricamerica.com

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Lineup

Item
Item	MD-30a	MD-60a	MD-100a
Frame Size	65 AF	100 AF	100 AF
Pole	2 Pole	2 Pole	2 Pole
Rated Frequency	50/60 Hz	50/60 Hz	50/60 Hz
Durability (Mechanical)	1000	1000	1000
Durability (Electrical)	50	50	50
Continuous Current	60 A	100 A	135 A
Rated Current (DC-1)	10 A @1000 VDC	25 A @1000 VDC	35 A @1000 VDC
Rated Current (DC-3, 5)	20 A @500 VDC	40 A @500 VDC	60 A @500 VDC

Downloads

CertificatesDec 10, 2024

MD-30a, 60a or 100a.

E465782-Vol1-Sec3.pdf

DrawingsNov 19, 2021

[Metasol MS]_MD-30a~100a_2P_2/3D CAD

MC_MD30A_AC_0A0B..stp (14.61MB)

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