Siemens EN 50295 manual 114, Technical specifications

AS-Interface Slaves

AS-Interface motor starters and IP65/67 load feeders

AS-Interface motor starters IP67 (24 V DC)

■Technical specifications

		Single direct on-line starter	Double direct on-line starter	Single reversing starter
		4 inputs	4 inputs	4 inputs
		1 output	2 outputs	1 output
		Quickstop function
		3RK1 400-1NQ01-0AA4	3RK1 400-1MQ01-0AA4	3RK1 400-1MQ03-0AA4
	Slave type	Standard slaves
	Operational voltage in accordance	26.5 to 31.5
	with AS-Interface specification in V
	Total current input from AS-Interface	￿270
	in mA
	Input connection	PNP
	Inputs
	• Sensor supply via AS-Interface
		Short-circuit and overload proof
	• Sensors
		3-wire
	• Voltage range in V
		20 to 30
	• Load rating for sensor supply
		200 (Tu ￿40 °C) / 150 (Tu ￿55 °C)
	in mA
	• Switching level High in V
		10
	• Switching level Low in V
		￿5
	• Socket assignment
		PIN 1 = Sensor supply L+
		PIN 2 = Data input
		PIN 3 = Sensor supply L-
		PIN 4 = Data input/Quickstop
6		PIN 5 = Earth connection
	• External voltage supply DC 24 V
		Via black AS-Interface flat cable
	• Max. start-up ramp time for DC
		80
	motor in ms
	• Max. motor start-up current
		4.5
	(internally limited) in A
	Outputs
	• Type of output
		Electronics
	• Nominal load rating per output in A
		3 (Tu ￿55 °C)	1 x 3 (Tu 55 °C)	2.5 (Tu ￿55 °C)
		-	2 x 2 (Tu ￿55 °C)	-
	• Max. total current in A
		-	4	-
	• Voltage drop (without incoming
		0.6		1.2
	line) in V
	• Short-circuit protection
		Built-in
	• Inductive interference protection
		Built-in
	(free-wheeling diode)
	• Watchdog
		Built-in
	I/O configuration	7
	ID code	F
	Assignment of data bits
	• Socket 1
		PIN4 = IN1 (D0 / Quickstop1)
		PIN2 = IN2 (D1)
	• Socket 2
		PIN4 = IN3 (D2)	PIN4 = IN3 (D2 / Quickstop2)
		PIN2 = IN4 (D3)	PIN2 = IN4 (D3)
	• Socket 3
		PIN4 = OUT1(D0)	PIN4 = OUT1(D0)	PIN2,4 = OUT1 (D0, D1)
	• Socket 4
		-	PIN4 = OUT2(D1)	-
	AS-Interface certificate	Yes
	Approvals	UL, CSA
	Degree of protection	IP67
	Earth connection	Yes
	Ambient temperature in °C	-25 to +55
	Storage temperature in °C	-40 to +85
	Number of I/O sockets	3		3
	Note	Max. switching frequency when	Max. switching frequency when	Max. switching frequency when
		activating, e. g. a 10 W DC motor	activating, e. g. a 10 W DC motor	activating, e. g. a 10 W DC motor
		(UAux = 28.8 V/duty cycle = 50 %):	(UAux = 28.8 V/duty cycle = 50 %):	(UAux = 28.8 V/duty cycle = 50 %):
		• Tumax/°C: 55	• Tumax/°C: 55	• Tumax/°C: 55
		• Max. switching frequency/h: 1500	• Max. switching frequency/h: 1500	• Max. switching frequency/h: 1000

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Siemens IK PI · 2004