Siemens 3UG4 User Manual page 322

3UG4651 speed monitoring relay
12.7 Technical data
Type of mounting
Product function removable terminal for auxiliary
and control circuit
Design of the electrical connection
Type of the connectable conductor cross-section
solid
•
finely stranded
•
– with wire end processing
– without wire end processing
for AWG conductors
•
– solid
– stranded
Tightening torque
with screw-type terminals
•
Number of NO contacts delayed switching
Number of NC contacts delayed switching
Number of change-over switches delayed
switching
322
3UG4651-1....
screw and snap-on mounting
Yes
screw-type terminals
1x (0.5 ... 4 mm
2x (0.5 ... 2.5 mm
1x (0.5 ... 2.5 mm
2x (0.5 ... 1.5 mm
—
2x (20 ... 14)
2x (20 ... 14)
N·m 0.8 ... 1.2
0
0
1
Manual, 05/2016, NEB927043002000/RS-AC/004
3UG4651-2....
spring-loaded terminals
), 2x (0.25 ... 1.5 mm
2
)
2
), 2 x (0.25 ... 1.5 mm
2
)
2
2x (0.25 ... 1.5 mm
2x (24 ... 16)
2x (24 ... 16)
— ...
3UG4 / 3RR2 monitoring relays
)
2
)
2
)
2