JUMO 709051, Operating Manual, Page: 27 / 92

V1.00/EN/00741192/2021-03-30 [IPC 300] 27
3 Electrical connection
Dangerous volt-
age
3.1 Screw connections in the power section
Tools - Screwdriver
- Hex wrench size 5 mm
3.1.1 Type 709051/X-XX-070... or 709051/X-XX-100...
The electrical connection must only be carried out by qualified personnel! Dan-
gerous voltages will cause an electric shock in the event of contact with live
parts!
h
Disconnect the system from the mains voltage on all poles.
All screw terminals supplied ex works must be inserted and screwed tight
during operation!
$ % 1& % $ 6 / 7
9@ 9 9@ 9 9
'(
9@ 9@
QPXFS
TFDUJPO
DPOUSPMTFDUJPO
Terminal Version Conductor cross
section Maximum
tightening
torque
C to N(V) Hex socket screws
wrench size 5 mm
Cable with ferrule
10 to 50 mm
2 6 to 8 Nm
FB ground terminal
(Functional bonding) Hexagon nut
wrench size 13 mm Cable lug with
hole: 8.4 mm 9 Nm