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Siemens 3RK1908-0AP00-0AH0

Base unit for ET 200SP motor starter for use in the ET 200SP HA system with infeed 24 V and 500 V including…

MPN: 3RK1908-0AP00-0AH0
Category: ET 200SP motor starters

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What is the Siemens 3RK1908-0AP00-0AH0?

Base unit for ET 200SP motor starter for use in the ET 200SP HA system with infeed 24 V and 500 V including infeed bus cover

Specifications

General

product brand name	SIMATIC
product category	Accessories
product designation	BaseUnit
design of the product	For AC/DC feed in
product type designation	ET 200SP
product description	for e-starters and motor starters

General technical data

insulation voltage rated value	500 V
degree of pollution	2
surge voltage resistance rated value	6 kV
maximum permissible voltage for protective separation — between main and auxiliary circuit	500 V
shock resistance	6 g / 11 ms
vibration resistance	15 mm to 6 Hz; 2 g to 500 Hz
reference code according to IEC 81346-2	Q
Substance Prohibitance (day/month/year)	04/15/2016
SVHC substance name	2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1
Net Weight	0.176 kg
protection class IP on the front according to IEC 60529	IP20
touch protection on the front according to IEC 60529	finger-safe

Main circuit

number of poles for main current circuit	3
type of voltage of the operating voltage	AC
operating voltage rated value maximum	500 V
operating voltage of AC supply	500 V
operating voltage of AC supply — for motor starter	500 V
operating voltage of AC supply — for ET 200SP e-Starter	480 V
operational current at AC at 400 V rated value	32 A; Derating, see Manual

Inputs/ Outputs

number of digital inputs

Supply voltage

type of voltage of the supply voltage	DC
supply voltage 1 at DC rated value	24 V
supply voltage 1 at DC rated value — minimum permissible	20.4 V
supply voltage 1 at DC rated value — maximum permissible	28.8 V
supply voltage of DC supply	24 V
ampacity maximum	7 A

Installation/ mounting/ dimensions

mounting position	vertical, horizontal
fastening method	DIN rail
height	215 mm
width	30 mm
depth	75 mm
required spacing with side-by-side mounting — upwards	50 mm
required spacing with side-by-side mounting — downwards	50 mm

Ambient conditions

installation altitude at height above sea level maximum	4 000 m
ambient temperature — during operation	-25 ... +60 °C; For derating see manual
ambient temperature — during storage	-40 ... +70 °C
ambient temperature — during transport	-40 ... +70 °C
environmental category during operation according to IEC 60721	3K6 (no formation of ice, no condensation), 3C3 (no salt mist), 3S2 (sand must not get into the devices)
relative humidity during operation	10 ... 95 %
air pressure according to SN 31205	900 ... 1 060 hPa

Connections/ Terminals

type of electrical connection — for main current circuit	spring-loaded terminals (push-in)
type of electrical connection — for auxiliary and control circuit	spring-loaded terminals (push-in)
type of connecting terminal	Push-in terminal
type of connectable conductor cross-sections for supply — solid	1x 1 ... 6 mm²
type of connectable conductor cross-sections for supply — finely stranded without core end processing	1x 1 ... 6 mm²
type of connectable conductor cross-sections for supply — finely stranded with core end processing	1x 1 ... 6 mm²
type of connectable conductor cross-sections at the inputs for supply voltage — solid	1x 0.5 ... 2.5 mm²
type of connectable conductor cross-sections at the inputs for supply voltage — finely stranded without core end processing	1x 0,5 ... 2,5 mm²
type of connectable conductor cross-sections at the inputs for supply voltage — finely stranded with core end processing	1x 0.5 ... 2.5 mm²
type of connectable conductor cross-sections — for AWG cables for supply	1x 18 ... 10
type of connectable conductor cross-sections — at the inputs for supply voltage for AWG cables solid	1x 20 ... 12
type of connectable conductor cross-sections for load-side outgoing feeder — solid	1x 0,5 ... 2,5 mm²
type of connectable conductor cross-sections for load-side outgoing feeder — finely stranded without core end processing	1x 0,5 ... 2,5 mm²
type of connectable conductor cross-sections for load-side outgoing feeder — finely stranded with core end processing	1x 0,5 ... 2,5 mm²
type of connectable conductor cross-sections for AWG cables for load-side outgoing feeder	1x 20 ... 12
shape of the screwdriver tip	Slot
size of the screwdriver tip	Standard screwdriver 0.6 mm x 3.5 mm

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 3RK1908-0AP00-0AH0PDF

3RK1908-0AP00-0AH0: frequently asked questions

When can 3RK1908-0AP00-0AH0 be shipped?

3RK1908-0AP00-0AH0 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 3RK1908-0AP00-0AH0 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 3RK1908-0AP00-0AH0 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 3RK1908-0AP00-0AH0, subject to availability and destination.