Data sheet
3RM1307-2AA04
Failsafe reversing starter, 3RM1, 500 V, 0.55 - 3 kW, 1.6 - 7 A, 24 V DC, springloaded terminal (push-in)
product brand name
SIRIUS
product category
Motor starter
product designation
Failsafe reversing starters
design of the product
With electronic overload protection and safety-related disconnection
product type designation
3RM1
General technical data
equipment variant according to IEC 60947-4-2
3
product function
fail-safe reversing starter
● intrinsic device protection
Yes
● for power supply reverse polarity protection
Yes
suitability for operation device connector 3ZY12
Yes
power loss [W] for rated value of the current
● at AC in hot operating state per pole
1.13 W
● without load current share typical
1.37 W
insulation voltage rated value
500 V
overvoltage category
III
surge voltage resistance rated value
6 kV
maximum permissible voltage for protective separation
● between main and auxiliary circuit
500 V
● between control and auxiliary circuit
250 V
shock resistance
6g / 11 ms
operating frequency maximum
1 1/s
reference code according to IEC 81346-2
Q
Substance Prohibitance (Date)
03/01/2017
SVHC substance name
Lead - 7439-92-1
Lead monoxide (lead oxide) - 1317-36-8
2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol - 79-94-7
product function
● direct start
No
● reverse starting
Yes
product function short circuit protection
No
Electromagnetic compatibility
EMC emitted interference according to IEC 60947-1
class A
EMC immunity according to IEC 60947-1
Class A
conducted interference
● due to burst according to IEC 61000-4-4
3 kV / 5 kHz
● due to conductor-earth surge according to IEC 61000-4-5
4 kV signal lines 2 kV
● due to conductor-conductor surge according to IEC
61000-4-5
2 kV
● due to high-frequency radiation according to IEC 610004-6
10 V
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field-based interference according to IEC 61000-4-3
10 V/m
electrostatic discharge according to IEC 61000-4-2
6 kV contact discharge / 8 kV air discharge
conducted HF interference emissions according to
CISPR11
Class B for the domestic, business and commercial environments
field-bound HF interference emission according to CISPR11
Class B for the domestic, business and commercial environments
Safety related data
safe state
Load circuit open
function test interval maximum
1a
diagnostics test interval by internal test function maximum
600 s
stop category according to IEC 60204-1
0
B10d value
2 500 000
failure rate [FIT] at rate of recognizable hazardous failures
(λdd)
1 400 FIT
failure rate [FIT] at rate of non-recognizable hazardous
failures (λdu)
16 FIT
average diagnostic coverage level (DCavg)
99 %
MTTFd
75 a
IEC 62061
SIL Claim Limit (subsystem) according to EN 62061
SILCL 3
PFHD with high demand rate according to IEC 62061
2E-8 1/h
ISO 13849
performance level (PL) according to EN ISO 13849-1
e
category according to EN ISO 13849-1
4
IEC 61508
Safety Integrity Level (SIL)
● according to IEC 61508
3
safety device type according to IEC 61508-2
Type B
PFDavg with low demand rate according to IEC 61508
1.75E-5
Safe failure fraction (SFF)
99.4 %
Electrical Safety
protection class IP on the front according to IEC 60529
IP20
touch protection on the front according to IEC 60529
finger-safe
ATEX
Safety Integrity Level (SIL) according to IEC 61508 relating
to ATEX
SIL2
PFHD with high demand rate according to IEC 61508
relating to ATEX
5E-8 1/h
PFDavg with low demand rate according to IEC 61508
relating to ATEX
0.0005
hardware fault tolerance according to IEC 61508 relating to
ATEX
0
T1 value for proof test interval or service life according to
IEC 61508 relating to ATEX
3a
Main circuit
number of poles for main current circuit
3
design of the switching contact
Hybrid
adjustable current response value current of the currentdependent overload release
1.6 ... 7 A
minimum load [%]
20 %; from set rated current
type of the motor protection
solid-state
operating voltage rated value
48 ... 500 V
relative symmetrical tolerance of the operating voltage
10 %
operating frequency 1 rated value
50 Hz
operating frequency 2 rated value
60 Hz
relative symmetrical tolerance of the operating frequency
10 %
operational current
● at AC at 400 V rated value
7A
● at AC-3 at 400 V rated value
7A
● at AC-53a at 400 V at ambient temperature 40 °C rated
value
7A
ampacity when starting maximum
56 A
operating power for 3-phase motors at 400 V at 50 Hz
0.55 ... 3 kW
derating temperature
40 °C
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Inputs/ Outputs
input voltage at digital input
● at DC rated value
24 V
● with signal at DC
0 ... 5 V
● for signal at DC
15 ... 30
input current at digital input
● for signal at DC
8 mA
● with signal at DC
1 mA
number of CO contacts for auxiliary contacts
1
operational current of auxiliary contacts at AC-15 at 230 V
maximum
3A
operational current of auxiliary contacts at DC-13 at 24 V
maximum
1A
Control circuit/ Control
type of voltage of the control supply voltage
DC
control supply voltage at DC rated value
19.2 ... 30 V
relative negative tolerance of the control supply voltage at
DC
20 %
relative positive tolerance of the control supply voltage at
DC
25 %
control supply voltage 1 at DC rated value
24 V
operating range factor control supply voltage rated value at
DC
● initial value
0.8
● full-scale value
1.25
control current at DC
● in standby mode of operation
13 mA
● during operation
57 mA
inrush current peak
● at 24 V
0.28 A; values at 25 °C
● at DC at 24 V
300 mA
● at DC at 24 V at switching on of motor
140 mA
duration of inrush current peak
● at 24 V
85 ms
● at DC at 24 V
80 ms
● at DC at 24 V at switching on of motor
80 ms
power loss [W] in auxiliary and control circuit
● in switching state OFF
— with bypass circuit
0.35 W
● in switching state ON
— with bypass circuit
1.37 W
Response times
ON-delay time
65 ... 76 ms
OFF-delay time
30 ... 43 ms
Power Electronics
operational current
● at 40 °C rated value
7A
● at 50 °C rated value
6.1 A
● at 55 °C rated value
5.2 A
● at 60 °C rated value
4.6 A
Installation/ mounting/ dimensions
mounting position
vertical, horizontal, standing (observe derating)
fastening method
screw and snap-on mounting onto 35 mm DIN rail
height
100 mm
width
22.5 mm
depth
141.6 mm
required spacing
● with side-by-side mounting
— forwards
0 mm
— backwards
0 mm
— upwards
50 mm
— downwards
50 mm
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— at the side
0 mm
● for grounded parts
— forwards
0 mm
— backwards
0 mm
— upwards
50 mm
— at the side
3.5 mm
— downwards
50 mm
Ambient conditions
installation altitude at height above sea level maximum
4 000 m; For derating see manual
ambient temperature
● during operation
-25 ... +60 °C
● during storage
-40 ... +70 °C
● during transport
-40 ... +70 °C
environmental category during operation according to IEC
60721
3K6 (no ice formation, only occasional condensation), 3C3 (no salt mist), 3S2
(sand must not get into the devices), 3M6
relative humidity during operation
10 ... 95 %
air pressure according to SN 31205
900 ... 1 060 hPa
Communication/ Protocol
protocol is supported
● PROFINET IO protocol
No
● PROFIsafe protocol
No
product function bus communication
No
protocol is supported AS-Interface protocol
No
Connections/ Terminals
type of electrical connection
spring-loaded terminals (push-in) for main circuit, spring-loaded terminals
(push-in) for control circuit
● for main current circuit
spring-loaded terminals (push-in)
● for auxiliary and control circuit
spring-loaded terminals (push-in)
wire length for motor unshielded maximum
100 m
type of connectable conductor cross-sections for main contacts
● solid
1x (0.5 ... 4 mm²)
● finely stranded with core end processing
1x (0.5 ... 2.5 mm²)
● finely stranded without core end processing
1x (0.5 ... 4 mm²)
connectable conductor cross-section for main contacts
● solid or stranded
0.5 ... 4 mm²
● finely stranded with core end processing
0.5 ... 2.5 mm²
● finely stranded without core end processing
0.5 ... 4 mm²
connectable conductor cross-section for auxiliary contacts
● solid or stranded
0.5 ... 1.5 mm²
● finely stranded with core end processing
0.5 ... 1 mm²
● finely stranded without core end processing
0.5 ... 1.5 mm²
type of connectable conductor cross-sections
● for auxiliary contacts
— solid
1x (0.5 ... 1.5 mm²), 2x (0.5 ... 1.5 mm²)
— finely stranded with core end processing
1x (0,5 ... 1,0 mm²), 2x (0,5 ... 1,0 mm²)
— finely stranded without core end processing
1x (0.5 ... 1.5 mm²), 2x (0.5 ... 1.5 mm²)
● for AWG cables for auxiliary contacts
1x (20 ... 16), 2x (20 ... 16)
AWG number as coded connectable conductor cross
section
● for main contacts
20 ... 12
● for auxiliary contacts
20 ... 16
UL/CSA ratings
yielded mechanical performance [hp]
● for single-phase AC motor
— at 110/120 V rated value
0.25 hp
— at 230 V rated value
0.5 hp
● for 3-phase AC motor
— at 200/208 V rated value
1 hp
— at 220/230 V rated value
1.5 hp
— at 460/480 V rated value
3 hp
operational current at AC at 480 V according to UL 508
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© Copyright Siemens
Approvals Certificates
General Product Approval
Confirmation
EMV
For use in hazardous locations
Functional Saftey
Type Examination Certificate
Test Certificates
Type Test Certificates/Test Report
other
Railway
Confirmation
Special Test Certificate
Environment
Environmental Confirmations
Further information
Information on the packaging
https://support.industry.siemens.com/cs/ww/en/view/109813875
Information- and Downloadcenter (Catalogs, Brochures,…)
https://www.siemens.com/ic10
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RM1307-2AA04
Cax online generator
http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RM1307-2AA04
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/3RM1307-2AA04
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RM1307-2AA04&lang=en
3RM13072AA04
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95
Error
Start L
IN2
Start R
IN1
A1
5/L3
3/L2
1/L1
-Q
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98
96
M2
M1
A2
6/T3
4/T2
2/T1
SYS
3RM1
Subject to change without notice
© Copyright Siemens
last modified:
3RM13072AA04
Page 7/7
3/11/2024
5/26/2024
Subject to change without notice
© Copyright Siemens
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