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Siemens 3RF3290-3AC45

semiconductor relay, 3-pole 3RF32 for use with heat sinks AC-1 80 A / 40 °C 48-600 V / 4-30 V DC 3-pole controlled ring cable terminal blocking voltage 1200 V

SiemensMFR # 3RF3290-3AC45SKU # YLSYHTTBL2R7ZH

product brand nameSIRIUS

product designationsolid-state relay

design of the product3-pole controlled

product type designation3RF32

product functionzero-point switching

power loss [V∙A] maximum258 V·A

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About This Product

semiconductor relay, 3-pole 3RF32 for use with heat sinks AC-1 80 A / 40 °C 48-600 V / 4-30 V DC 3-pole controlled ring cable terminal blocking voltage 1200 V

Siemens 3RF3290-3AC45

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

product brand nameSIRIUS

product designationsolid-state relay

design of the product3-pole controlled

product type designation3RF32

_1 of the accessories that can be ordered3RF3900-0EA18

_2 of the accessories that can be ordered3RF3900-0WB88

_1 of the accessories that can be orderedconverter

_2 of the accessories that can be orderedheat conducting foil for solid-state relay

General technical data

product functionzero-point switching

power loss [V∙A] maximum258 V·A

at AC in hot operating state258 W

without load current share typical0.9 W

type of calculation of power loss current-dependentlinear

insulation voltage rated value600 V

degree of pollution3

surge voltage resistance of main circuit rated value6 kV

protection class IPIP20

protection class IP on the front according to IEC 60529IP00

shock resistance according to IEC 60068-2-2715 g / 11 ms

vibration resistance according to IEC 60068-2-62 g

reference code according to IEC 81346-2Q

Substance Prohibitance (day/month/year)12/17/2024

SVHC substance nameLead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1

Net Weight0.12 kg

Main circuit

number of poles for main current circuit3

number of NO contacts for main contacts3

number of NC contacts for main contacts0

type of voltage of the operating voltageAC

— at 50 Hz rated value48 ... 600 V

— at 60 Hz rated value48 ... 600 V

operating frequency rated value50 ... 60 Hz

relative symmetrical tolerance of the operating frequency10 %

at 50 Hz40 ... 660 V

at 60 Hz40 ... 660 V

operational current rated value maximum80 A

at AC-1 at 400 V rated value80 A

according to UL 508 rated value65 A

ampacity maximum80 A

operational current minimum500 mA

rate of voltage rise at the thyristor for main contacts maximum permissible500 V/µs

blocking voltage at the thyristor for main contacts maximum permissible1 200 V

reverse current of the thyristor10 mA

derating temperature40 °C

surge current resistance rated value1 300 A

Control circuit/ Control

type of voltage of the control supply voltageDC

control supply voltage at DC4 ... 30 V

initial value for signal <1> detection4 V

full-scale value for signal<0> recognition1 V

symmetrical line frequency tolerance5 Hz

initial value4

full-scale value30

at DC22 mA

control current at DC rated value30 mA

ON-delay time1 ms; additionally max. one half-wave

OFF-delay time1 ms; additionally max. one half-wave

Installation/ mounting/ dimensions

fastening method side-by-side mountingYes

fastening methodscrew fixing

design of the thread of the screw for securing the equipmentM4

tightening torque of fixing screw maximum1.5 N·m

tightening torque [lbf·in] of fixing screw maximum4.5 lbf·in

height95 mm

width45 mm

depth47 mm

Connections/ Terminals

product component removable terminal for auxiliary and control circuitYes

for main current circuitRing cable lug connection

for auxiliary and control circuitscrew-type terminals

for main contacts for JIS cable lugJIS C 2805 R 2-5, 5,5-5, 8-5, 14-5

for AWG cables for main contacts1x (12 ... 4)

for DIN cable lug for main contactsDIN 46234-5-2,5, -5-6, -5-10, -5-16, -5-25

— solid1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1 mm²)

— finely stranded with core end processing1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1 mm²)

— finely stranded without core end processing1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1 mm²)

for AWG cables for auxiliary and control contacts1x (20 ... 12)

AWG number as coded connectable conductor cross section for main contacts12 ... 4

for main contacts with screw-type terminals2 ... 2.5 N·m

for auxiliary and control contacts with screw-type terminals0.5 ... 0.6 N·m

for main contacts with screw-type terminals18 ... 22 lbf·in

for auxiliary and control contacts with screw-type terminals4.5 ... 5.3 lbf·in

for main contactsM5

of the auxiliary and control contactsM3

for main contacts7 mm

for auxiliary and control contacts7 mm

UL/CSA ratings

operational current according to UL 508 rated value65 A

Ambient conditions

installation altitude at height above sea level maximum1 000 m

during operation-25 ... +60 °C

during storage-55 ... +80 °C

Electromagnetic compatibility

due to burst according to IEC 61000-4-42 kV / 5 kHz, behavior criterion 2

due to conductor-earth surge according to IEC 61000-4-52 kV, behavior criterion 2

due to conductor-conductor surge according to IEC 61000-4-51 kV, behavior criterion 2

due to high-frequency radiation according to IEC 61000-4-6140 dBuV in the frequency range 0.15 ... 80 MHz, behavior criterion 1

electrostatic discharge according to IEC 61000-4-24 kV contact discharging / 8 kV air discharging, behavior criterion 2

conducted HF interference emissions according to CISPR11Class A for industrial environment

field-bound HF interference emission according to CISPR11Class A for industrial environment

Short-circuit protection, design of the fuse link

of full range R fuse link for semiconductor protection at cylindrical design usable5SD510; Maximum operating voltage 500 V!

of back-up R fuse link for semiconductor protection at cylindrical design 22 x 58 mm usable3NC2280

at NH design usable3NA6812-6; These fuses have a smaller rated current than the semiconductor relays

at NH design usable noteThese fuses have a smaller rated current than the semiconductor relays

at cylindrical design 10 x 38 mm usable3NW6012-1; Maximum operating voltage 400 V! These fuses have a smaller rated current than the semiconductor relays.

at cylindrical design 10 x 38 mm usable noteMaximum operating voltage 400 V! These fuses have a smaller rated current than the semiconductor relays.

at cylindrical design 14 x 51 mm usable3NW6117-1; Maximum operating voltage 500 V! These fuses have a smaller rated current than the semiconductor relays.

at cylindrical design 14 x 51 mm usable noteMaximum operating voltage 500 V! These fuses have a smaller rated current than the semiconductor relays.

at cylindrical design 22 x 58 mm usable3NW6217-1; These fuses have a smaller rated current than the semiconductor relays

at cylindrical design 22 x 58 mm usable noteThese fuses have a smaller rated current than the semiconductor relays

manufacturer's article number of DIAZED fuse usable5SB4111; Maximum operating voltage 500 V! These fuses have a smaller rated current than the semiconductor relays.

noteMaximum operating voltage 500 V! These fuses have a smaller rated current than the semiconductor relays.

Accessories 7

Genuine accessories that can be used with the Siemens 3RF3290-3AC45 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
3RF3900-0EA18	Aksesuar
3NA6812-6	Seçmeli zorunlu ürün
3NC2280	Seçmeli zorunlu ürün
3NW6012-1	Seçmeli zorunlu ürün
3NW6117-1	Seçmeli zorunlu ürün
3NW6217-1	Seçmeli zorunlu ürün
5SB4111	Seçmeli zorunlu ürün