Home / Siemens / Communication Modules / Siemens 3RK1315-6NS71-2AA3

Siemens 3RK1315-6NS71-2AA3

MPN: 3RK1315-6NS71-2AA3
Category: Communication Modules

€740.94excl. VAT & shipping

In stock — 1 available·Ships within 1 business day

Need a larger quantity or a formal quote?

Request a Quote

3-month warranty
30-day returns, no restocking fee on unused parts
Ships via
100% positive eBay feedback

Have spare Siemens parts? We buy surplus →

What is the Siemens 3RK1315-6NS71-2AA3?

Siemens 3RK1315-6NS71-2AA3

Specifications

Safety related data

Technical Product Detail Page	https://i.siemens.com/1P3RK1315-6NS71-2AA3
proportion of dangerous failures — with low demand rate according to SN 31920	50 %
proportion of dangerous failures — with high demand rate according to SN 31920	75 %
B10 value with high demand rate according to SN 31920	1 000 000
failure rate [FIT] with low demand rate according to SN 31920	100 FIT
T1 value for proof test interval or service life according to IEC 61508	20 a
touch protection against electrical shock	finger-safe

Main circuit

number of poles for main current circuit	3
design of the switching contact	solid-state / thyristor / 2 phases
adjustable current response value current of the current-dependent overload release	1.5 ... 9 A
type of the motor protection	full motor protection
operating voltage rated value	200 ... 440 V
operational current — at AC at 400 V rated value	9 A
operational current — at AC-3 at 400 V rated value	9 A
— at 400 V rated value	4 kW
— at 500 V rated value	4 000 W
— at 400 V rated value	4 kW
— at 500 V rated value	4 kW
product function — digital inputs parameterizable	No
product function — digital outputs parameterizable	No
number of digital inputs	4
number of sockets — for digital output signals	1
number of sockets — for digital input signals	4
number of digital outputs	1

Supply voltage

type of voltage of the supply voltage	DC
supply voltage 1 at DC	24 V
supply voltage 1 at DC rated value	30 V
minimum permissible	26.5 V
maximum permissible	31.6 V

Control circuit/ Control

type of voltage of the control supply voltage	DC
control supply voltage at DC rated value	20.4 ... 28.8 V
control supply voltage 1 at DC rated value	24 V
control supply voltage 1 at DC rated value	20.4 ... 28.8 V
control supply voltage 1 at DC	20.4 ... 28.8 V
control current at DC — in standby mode of operation	100 mA
control current at DC — during operation	0.6 A
power loss [W] in auxiliary and control circuit — in switching state OFF with bypass circuit	1.9584 W
power loss [W] in auxiliary and control circuit — in switching state ON with bypass circuit	2.1888 W

Response times

ON-delay time	25 ms
OFF-delay time	35 ms
mounting position	vertical, horizontal, flat
mounting position recommended	horizontal
fastening method	screw fixing
height	215 mm
width	294 mm
depth	159 mm

Ambient conditions

installation altitude at height above sea level maximum	2 000 m
ambient temperature — during operation	-25 ... +55 °C
ambient temperature — during storage	-40 ... +70 °C
ambient temperature — during transport	-40 ... +70 °C
relative humidity during operation	10 ... 95 %
protocol is supported — PROFIBUS DP protocol	No
protocol is supported — PROFINET protocol	No
design of the interface — AS-Interface protocol	Yes
design of the interface — PROFINET protocol	No
design of the interface — PROFIBUS DP protocol	No
product function bus communication	Yes
protocol is supported AS-Interface protocol	Yes
product function control circuit interface with IO link	No
type of electrical connection of the communication interface	M12 plug
type of electrical connection — for main current circuit	plug according to ISO 23570, HAN Q4/2
type of electrical connection — for auxiliary and control circuit	connector
type of electrical connection — 1 for digital input signals	M12 socket
type of electrical connection — 1 for digital output signals	M12 socket
type of electrical connection — 2 for digital input signals	M12 socket
type of electrical connection — 3 for digital input signals	M12 socket
type of electrical connection — 4 for digital input signals	M12 socket
type of electrical connection — at the manufacturer-specific device interface	optical interface
type of electrical connection — for device addressing	M12 plug
type of electrical connection — for supply voltage line-side	M12 plug
full-load current (FLA) for 3-phase AC motor at 480 V rated value	7.6 A
— at 220/230 V rated value	2 hp
— at 460/480 V rated value	5 hp
operating voltage at AC at 60 Hz according to CSA and UL rated value	480 V

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 3RK1315-6NS71-2AA3PDF

3RK1315-6NS71-2AA3: frequently asked questions

Can I still buy the 3RK1315-6NS71-2AA3 now that it is discontinued?

Yes. Siemens has discontinued the 3RK1315-6NS71-2AA3, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can 3RK1315-6NS71-2AA3 be shipped?

3RK1315-6NS71-2AA3 is in stock and typically ships within 1 business day via UPS, DHL or FedEx, worldwide.

Can I pick up 3RK1315-6NS71-2AA3 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 — alongside standard UPS, DHL and FedEx shipping, express (next-day) delivery is available at checkout for in-stock items like 3RK1315-6NS71-2AA3.

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 3RK1315-6NS71-2AA3, subject to availability and destination.