Connection Data For Terminals - Siemens 3RP25 Manual

Connection

5.3 Connection data for terminals

5.3 Connection data for terminals
Screwdriver
Rigid cable
Flexible conductor with end
sleeve
Flexible cable
AWG
When 2 x 1.0 mm² end sleeves with a plastic sleeve are used, space problems may arise with the sleeves; as an
1)
alternative, you are advised to use end sleeves without plastic sleeves
38
Specification and value
in the case of removable terminals with
screw-type terminals
Cross-tip screwdriver
Size: PZ 1x80 (⌀ 4.5 mm)
Torque: 0.6 ... 0.8 Nm (5.2 ... 7.0 lb/inch)
A = 10 mm
1 x 0.5 ... 4.0 mm²
2 x 0.5 ... 2.5 mm²
A = 10 mm
1 x 0.5 ... 4.0 mm²
2 x 0.5 ... 1.5 mm²
1)
Not permissible
1 x 20 ... 12
2 x 20 ... 14
Specification and value
in the case of removable terminals with
spring-loaded terminals
(push-in terminals)
Screwdriver (3RA2908-1A)
Size: 3 mm for operating the springs
DIN 5264-A; 0.5 x 3
A = 10 mm
1 x 0.5 ... 4.0 mm²
A = 10 mm
1 x 0.5 ... 2.5 mm²
A = 10 mm
1 x 0.5 ... 4.0 mm²
1 x 20 ... 12
Manual, 09/2019, A5E31947765002A/RS-AC/003
3RP25 Time Relays