Schneider LC1D50 Magnetic Contactor 50A 220V

The Schneider LC1D50 magnetic contactor is a three-pole TeSys D contactor designed for motor control and suitable industrial electrical applications. The LC1D50M7 version uses a 220V AC 50/60Hz control coil and has a 50A AC-3 rated operational current.

The Schneider LC1D50 is designed for switching three-phase loads where the contactor’s electrical ratings match the application. Its 3-pole, 3-NO configuration allows the three main phases to be switched through the contactor. The device also provides 1 NO + 1 NC auxiliary contacts for control and signalling functions.

One important specification to understand is the difference between AC-3 and AC-1 ratings. The LC1D50M7 is rated at 50A for AC-3 motor-control applications, while its AC-1 rating is 80A under the specified conditions. Therefore, it should not be advertised as a 70A AC-3 contactor simply because a higher current figure may appear in some product listings.

The LC1D50M7 version has a 220V AC 50/60Hz coil. Customers should check the complete model number before ordering because Schneider manufactures LC1D contactors with different coil voltages. Matching the contactor coil to the control circuit is essential for correct operation.

The Schneider LC1D50 can be used in suitable motor starters, industrial control panels, pumps, compressors, HVAC equipment, machinery and other electrical control applications. Schneider’s technical documentation gives motor-power ratings according to operating voltage and utilization category, so the actual motor nameplate and installation requirements should always be checked before selecting a contactor.

If you are searching for a Schneider LC1D50 contactor in Pakistan, verify whether you require the LC1D50M7 220V version or the newer LC1D50AM7 replacement model. Schneider currently lists LC1D50AM7 as a replacement for LC1D50M7 in several markets.

HN Electric supplies electrical and industrial products for customers in Lahore and across Pakistan. Before installation, confirm the AC-3 current, operating voltage, coil voltage, motor power and application requirements against the manufacturer’s specifications.

FAQs

Q1. What is the rating of Schneider LC1D50M7?
The LC1D50M7 is rated 50A for AC-3 motor-control applications and 80A for AC-1 under the specified conditions.

Q2. What is the coil voltage of LC1D50M7?
The M7 version uses a 220V AC 50/60Hz coil.

Q3. How many poles does LC1D50M7 have?
It is a 3-pole, 3-NO contactor and also has 1 NO + 1 NC auxiliary contacts.

Q4. Is LC1D50M7 still available?
Schneider lists LC1D50AM7 as the replacement for LC1D50M7 in several regions. Availability of the older M7 version depends on existing stock and market.