Eaton PKZM01-063 overload relay 690V AC 0.63A motor protection switch

The Eaton 278478 PKZM01-0,63 is an overload relay designed for applications requiring protection for motors up to 0.63 A. It features a robust design compatible with 690 V AC systems, ensuring reliable operation in various industrial environments. Typically used in motor control panels, it safeguards against overload conditions, enhancing motor safety and performance.

Type	Motor Ptotection Circuit-Breaker
Number of Poles	3
Rated operation power at AC-3, 230 V	0.09kW
Rated operation power at AC-3, 400 V	0.12kW
Adjustment range undelayed short-circuit release	9.8-9.8A
Colour	Grey
Connection	Screw terminal
Degree of protection (IP)	IP20
Depth	93mm
Device construction	Built-in device fixed built-in technique
Dim	(L x W x H) 90.5 x 45 x 93 mm
Durability	0.05 x 106
IP Rating	IP20, IP00
Length	90.5mm
Maximum Temperature	+55°C
Min. temperature	-25°C
Misc Attribute 1	PKZM01-0,63
Misc Attribute 2	3-pin
Overload release current setting	0.4-0.63A
Phase failure sensitive	TRUE
Power loss	5.16W
Rated operating voltage	440-440V
Rated permanent current Iu	0.63A
Rated short-circuit breaking capacity Icu at 400 V, AC	50kA
Switch off technique	Thermomagnetic
Switching current (max.)	0.63A
Switching current (min.)	0.4A
Switching Voltage	690V AC
Type of control element	Push button
Type of electrical connection of main circuit	Screw connection
Width	45mm
With integrated auxiliary switch	FALSE
With integrated under voltage release	FALSE
With thermal overload protection	FALSE