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ZML Motor Starters

COMEL manufactures a ZML line of robust and reliable direct on line (DOL) motor starters for electric motors up to 25 Amps nominal current and up to 400V AC (max 690V AC) nominal voltage. These solid products have been designed with demanding installation and work environment in mind - for industrial applications. In particular they are suitable for harsh conditions met in shipyards and on board vessels. COMEL motor starters ensure DOL motor start and overload protection.

The standard ZML motor starter execution is based on a solid metal enclosure with IP54 degree of protection. The equipment inside consists of:

  • main disconnector
  • contactor with push button control
  • motor protective circuit breaker
  • emergency stop


A POWER ON pulpit lamp and a RUNNING indication is provided for the operator. The cables' entry is prepared from the bottom. Such a standard execution is presented in the picture.

On request - there is a possibility (often priced separately) of ordering the ZML motor starter with additional features, for instance:

  • option for padlockable security
  • option for mounting a thermal overload relay
  • possibility for an external STOP command
  • remote RUNNING state indication
  • possibility for passing cables from the top
  • possibility of using an enclosure with IP65 degree of protection


The offered product has been designed to meet IEC/EN 60947-1 and EC/EN 60947-4-1 rules.

This product could be ordered via our e-shop (only in Polish), but especially for our foreign customers we welcome inquiries and orders via email This email address is being protected from spambots. You need JavaScript enabled to view it.

The ordering codes:

Kody zamówieniowe ZML

Find us!

Three COMEL branches are located conveniently in the Tricity area, in Gdansk, Gdynia and Rumia. Each branch operates its own rich storehouse of components and electrical equipment and automation. Our customers are assisted by engineers, who competently advise proper selection of products according to the application requirements, demonstrate them, explain their operation. We usually manage our exports and imports from Gdynia office.

Our service department is located at COMEL Gdynia branch. This department assumes responsibility for preparing our own production as well.

Below you can find your way to the selected branch. On the right, please see some basic contact information. More detailed information on the Contact page . We invite you to visit us or send us your inquiry.

About COMEL ...

COMEL was founded in 1990 by its former president Janusz Wyrzykowski.

Our company facilitates clients' access to modern and efficient products and engineering solutions in the field of electrical engineering and industrial automation.

We sell components and equipment, provide design and implementation services, manufacture our own products, in particular converters to supply power from shore to ships.

COMEL Sp. z o.o.

Gdansk Branch

Kochanowskiego 130E, 80-405 Gdansk

+48 58 3416721


Mon-Fri: 08:00 - 16:00 

Gdynia Branch

Orlowska 49C, 81-522 Gdynia

+48 58 6610167


Mon-Fri: 08:00 - 16:00 

Rumia Branch

Dabrowskiego 38, 84-230 Rumia

+48 58 5731180


Mon-Fri: 08:00 - 16:00 

Call us and we will help!