Siemens SIRIUS System Manual

SIRIUS System Manual
iv
GWA 4NEB 430 0999-02b
6.2.7 Notes on configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
6.2.8 Explanation of terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
6.3 Application and areas of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
6.3.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
6.3.2 Criteria for selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-10
6.4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
6.4.1 Accessories for two-tier coupling links . . . . . . . . . . . . . . . . . . . . . . . . 6-12
6.4.2 Accessories for LZX plug-in relay coupling links . . . . . . . . . . . . . . . . . . . . 6-13
6.5 Mounting and connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
6.5.1 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
6.5.2 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
6.5.3 Device circuit diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
6.6 Dimensioned drawings (dimensions in mm) . . . . . . . . . . . . . . . . . . . . . . 6-20
6.7 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22
7 3RP10, 3RP15 solid-state time relays . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.1 Specifications/regulations/approvals . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7.2 Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
7.2.1 Device types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3
7.2.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
7.2.3 Special features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5
7.2.4 Notes on configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
7.2.5 Explanation of terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7.3 Applications and uses (types of function) . . . . . . . . . . . . . . . . . . . . . . . 7-8
7.3.1 Multifunction (3RP10 00 solid-state time relay) . . . . . . . . . . . . . . . . . . . . 7-8
7.3.2 Multifunctional (3RP15 05 solid-state time relay) . . . . . . . . . . . . . . . . . . . 7-11
7.3.3 On-delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
7.3.4 Off-delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-17
7.3.5 Clock pulse generator (3RP15 55 solid-state time relay) . . . . . . . . . . . . . . . . 7-18
7.3.6 Star-delta function (3RP15 74/76 solid-state time relay) . . . . . . . . . . . . . . . . 7-19
7.3.7 Star-delta function with overtravel (3RP15 60 solid-state time relay) . . . . . . . . . . 7-19
7.4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20
7.4.1 Accessories for 3RP10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20
7.4.2 Accessories for 3RP15 05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20
7.5 Mounting and connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
7.5.1 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
7.5.2 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
7.5.3 Circuit diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-24
7.6 Dimensioned drawings (dimensions in mm) . . . . . . . . . . . . . . . . . . . . . . 7-25
7.7 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-26
8 3RW3 semiconductor motor control unit . . . . . . . . . . . . . . . . . . . . . . 8-1
8.1 Specifications/regulations/approvals . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
8.2 Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
8.2.1 Physical principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-6
8.2.2 General device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
8.2.3 Comparison of the 3RW3 semiconductor motor control unit (soft starter) with the
SIKOSTART 3RW22 and SIKOSTART 3RW34 motor control units . . . . . . . . . . . 8-14
8.2.4 Comparison of the 3RW3 semiconductor motor control unit (soft starter)
with the 3RA star-delta combination . . . . . . . . . . . . . . . . . . . . . . . . . 8-16
8.2.5 Notes on configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16
8.3 Application and use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

Siemens SIRIUS Specifications

General

Product brand name	Siemens
Series	SIRIUS
Coil Voltage	24V DC, 110V AC, 230V AC
Switching Capacity	Up to 10A
Mounting Type	DIN rail
Product designation	SIRIUS
Contact Material	Silver alloy
Contact Rating	Varies depending on the specific SIRIUS relay model (e.g., 6 A at 250 V AC, 10 A at 250 V AC)
Switching Voltage	Varies depending on the specific SIRIUS relay model (e.g., 250 V AC, 400 V AC)
Mechanical Life	Up to 10 million operations
Electrical Life	Up to 100, 000 operations
Operating Temperature	-25°C to +55°C
Protection Class	IP20
Size of relay base	Varies depending on the specific SIRIUS relay model