Load feeder fuseless, Reversing dut...

In stock: No Vendor stock: No Minimal order quantity: 1

Price (excl. VAT):

371,34 € per pcs

This price is valid until 24.12.24

EAN: 4011209895720

MPN: 3RA2220-4BD27-0BB4

Box: 1

Technical Information

Item condition	New
Manufacture name	Load feeder fuseless, Reversing dut...
Brand	Siemens
Categories	Modular switches
Country of origin	DE
Harmonized System Code	8536 4900 00
Width	90 mm
Height	260 mm
Depth	165 mm
With transformer	No
Rated operation power at AC-3, 400 V	7.5 kW
Number of command positions	1
Number of auxiliary contacts as normally open contact	UN
Number of auxiliary contacts as normally closed contact	UN
Suitable for emergency stop	Yes
Rated operation current Ie	15.5 A
Number of indicator lights	0
Overload release current setting	13-20 A
Supporting protocol for LON	No
Supporting protocol for TCP/IP	No
Supporting protocol for ASI	No
Supporting protocol for PROFIBUS	No
Supporting protocol for CAN	No
Supporting protocol for INTERBUS	No
Supporting protocol for Modbus	No
Supporting protocol for Data-Highway	No
Supporting protocol for DeviceNet	No
Supporting protocol for SUCONET	No
Supporting protocol for other bus systems	No
External reset possible	No
Rail mounting possible	No
Rated control supply voltage at AC 50 Hz	UN V
Rated control supply voltage at AC 60 Hz	UN V
Rated control supply voltage at DC	24 V
Degree of protection (IP)	IP20
Supporting protocol for SERCOS	No
Supporting protocol for INTERBUS-Safety	No
With short-circuit release	Yes
With fuse	No
Type of electrical connection of main circuit	Screw connection
Type of electrical connection for auxiliary- and control current circuit	Screw connection
Supporting protocol for AS-Interface Safety at Work	No
Supporting protocol for DeviceNet Safety	No
Supporting protocol for EtherNet/IP	No
Supporting protocol for Foundation Fieldbus	No
Supporting protocol for PROFINET CBA	No
Supporting protocol for PROFINET IO	No
Supporting protocol for PROFIsafe	No
Supporting protocol for SafetyBUS p	No
Voltage type for actuating	DC
Rated operation power at AC-3, 230 V, 3-phase	UN kW
Rated power, 460 V, 60 Hz, 3-phase	UN kW
Rated power, 575 V, 60 Hz, 3-phase	UN kW
Rated operation current at AC-3, 400 V	15.5 A
Ambient temperature, upper operating limit	60 °C
Temperature compensated overload protection	Yes
Rated conditional short-circuit current, type 2, 400 V	150000 A
Rated conditional short-circuit current, type 2, 230 V	150000 A
Rated conditional short-circuit current, type 1, 480 Y/277 V	65000 A
Rated conditional short-circuit current, type 1, 600 Y/347 V	UN A
Coordination class according to IEC 60947-4-3	Class 2

Packing details

Packing level 1

4011209895720

Description

Load feeder fuseless, Reversing duty 400 V AC, Size S0 13.0...20.0 A 24 V DC screw terminal for 60 mm busbar systems (also fulfills type of coordination 1) Type of coordination 2, Iq = 150 kA 1 NO+1 NC (contactor) Reversing starter SIRIUS 3RA22 for protecting and starting motors. The 3RA22 reversing starter is a proven and factory-fitted combination of a 3RV2 motor starter protector and two 3RT2 contactors which are already fully wired and connected both mechanically and electrically. They are climate-resistant, approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready. The 3RA2 load feeders are available with AC and DC operation in the sizes S00, S0 and S2 with setting ranges from 0.14 to 65 A. They are offered with screw terminals or spring-loaded terminals for mounting on DIN rails, screw mounting and installation on 60 mm busbars. In addition, we offer more than 40,000 other proven combinations of individual devices for safeguarding, switching and starting a wide variety of applications up to 630 A. All the accessories for 3RV2 motor starter protectors and for 3RT2 contactors are standard for all sizes and can be used for installing load feeders. The optional SIRIUS 3RV29 infeed system (for S00 and S0) considerably reduces the wiring outlay. The 3RA22 load feeders replace the tried and tested 3RA12 series. Simple, efficient and always up to date - SIRIUS modular system.