Hager General Catalogue

4.24

General Catalogue • Protection Devices

Motor Starters cont.

To ensure localised control and

protection of single and three

phase motors.

Technical Data

• Adjustable thermal relay

• AC3 utilisation category

• Connection capacity

2 conductors

max size: Flexible 1 to 4mm

Rigid 1.5 to 6mm

Options

Undervoltage release: MZ528N,

MZ529N

Auxiliary contacts: MZ520N,

MZ527N

Alarm contact: MZ527N

Complies With

IEC 947-1, IEC 947-2

(appropriate parts of)

Note: Please consult us for

enclosure selection

Under Voltage Release

To prevent automatic restarting of the controlled device

Characteristics

Cat ref.

230V~ 50Hz

MZ528N

400V~ 50Hz

MZ529N

Surface Mounting Enclosure

Weatherproof IP55 with a removable window

Dimensions (mm)

Cat ref.

W. 78 x H. 150 x D. 95

MZ521N

Emergency Stop Button

Description

Cat ref.

IP65, mounted on surface mounting enclosure MZ521N

MZ530N

MZ521N

MZ530N

MZ528N