Siemens APT

LW39-16A Series Cam Switch, APT

Model: LW39-16A

Key specifications

Rated insulation voltage Ui(V)									690V
Conventional thermal current Ith(A)									16A
Power frequency withstand voltage(1minute)									1890V
AC working current le			AC-21 OFF/ON resistive load						16A
			AC-15 Control electromagnetic load COSΦ=0.4			24V			16A
						48V			8A
						110V			5A
						220V			3A
						380V			1.8A
DC working current le (A)	DC-21 OFF/ON resistive load	Number of contacts in series		1	2		3	4
		Voltage (V)		24V	48V		70V	95V	16A
				48V	60V		95V	110V	12A
				110V	220V		300V		1A
				220V	440V				0.4A
				440V					0.27A
DC working current le (A)	DC-13 Control electromagnetic load T=300ms	Number of contacts in series		1	2		3	4
		Voltage (V)		24V	48V		70V	95V	12A
				48V	60V		95V	110V	2A
				110V	220V		300V		0.4A
				220V	440V				0.2A
				440V					0.1A
AC-3 Squirrel-cage asynchronous motor Startup, OFF during operation 3-phase 3-pole				380V					3KW
AC-4 Squirrel-cage asynchronous motor Startup, braking, reverse, inching 3-phase 3-pole									1.2KW
AC endurance									200,000 times
DC endurance									100,000 times
Mechanical endurance (positioning type)									300,000 times
Standards and Certificates									·CCC, CE, ROHS ·GB/T 14048.5, EN60947-5-1
Working conditions									·Altitudes2000m ·Ambient temperature: -25°C ~+55 °C ·Relative air humidity:≤90% ·Installation category: III ·Pollution class: 3