Motor starter PKZM0, Ir=6.3-10A PKZM0-10-EA 189903

Motor starter – reliable protection for your installation

This three-pole motor starter PKZM0-10-EA from Eaton is a key element in protecting electric motors, providing protection against overloads and short circuits. The device is characterized by its high efficiency and compact dimensions, making it easy to install in various industrial and commercial applications. A rated power of up to 4 kW at 400 V and an adjustable current range of 6.3-10 A make it a universal solution for a wide range of motors.

Features and benefits

• Versatility: Ideal for protecting motors in simple machines and equipment, as well as in more complex installations.
• High breaking capacity: Short-circuit breaking capacity up to 150 kA at 400 V ensures effective protection against serious failures.
• Compact dimensions: Allow for easy installation even in limited space (depth 76 mm, width 45 mm, height 93 mm).
• Screw terminals: Provide secure and durable connection of wires.
• Phase failure sensitivity: Additional protection against damage caused by voltage asymmetry.
• Compliance with standards: Meets the requirements of IEC/EN 60947 standards, guaranteeing safety and reliability.
• Universality: Compatible with the DILM series of contactors from Eaton, making it easier to create complete starter systems.
• Space saving: Thanks to the wide current range, it minimizes the need to have many different models of circuit breakers in stock.

Application

The PKZM0-10-EA circuit breaker is used in:

• Protection of electric motors in industrial machines and equipment.
• Electrical switchboards as a protective element of motor circuits.
• Industrial automation installations.
• Applications requiring reliable protection against overloads and short circuits.
• Transformer protection (according to the manufacturer's description).

Technical information

The circuit breaker allows adjustment of the overload current in the range of 6.3 to 10 A and has a rated continuous current of 10 A. The rated power at AC-3 is 4 kW for 400 V and 2.2 kW for 230 V. The device is three-pole and designed for mounting on a DIN rail. Power losses are 6.48 W, and phase failure sensitivity complies with IEC/EN 60947-4-1 and VDE 0660 part 102 standards.

This motor starter is a solid and reliable solution for professionals and end users looking for effective protection of their electric motors. Its versatility and compliance with standards make it an ideal choice for a variety of applications.