Lenze ECSEKxxx - Manual (Page 52)

Electrical installation
Power terminals
4

52 EDKCSEK002 DE/EN/FR 2.0
Cable cross-sections and screw-tightening torques
Cable type Wire end ferrule Possible cable
cross-sections Tightening torque Stripping
length
Terminal strip X23
rigid -
0.2 ... 10 mm 2
(AWG 24 ... 8)
1.2 ... 1.5 Nm
(10.6 ... 13.3 lb-in)
5 mm
flexible
without wire end ferrule
0.2 ... 10 mm 2
(AWG 24 ... 8)
with wire end ferrule
0.25 ... 6 mm 2
(AWG 22 ... 10)
with TWIN wire end
ferrule 0.25 ... 4 mm 2
(AWG 22 ... 12)
Shielded cables
The following factors decisively determine the effect of the shielded cables:
ƒ Good shield connection
– Ensure a contact surface as large as possible
ƒ Low shield resistance
– Only use shields with tin-plated or nickel-plated copper braids (shields
with steel braids cannot be used).
ƒ High overlap rate of the braid
– At least 70 ... 80 % with 90° overlap angle
The ECSZS000X0B shield mounting kit includes a wire clamp and shield sheet.