Lenze ECSEAxxx Manual de usuario descargar pdf (Pagina 98)

Electrical installation

Power terminals

5

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98

EDKCSEX064 DE/EN/FR 6.0

Cable cross−sections and screw−tightening torques

Cable type Wire end ferrule Possible cable

cross−sections

Tightening torque Stripping length

Plug connectors X23 and X24

Rigid ˘

0.2 ... 10 mm

2

(AWG 24 ... 8)

1.2 ... 1.5 Nm

(10.6 ... 13.3 lb−in)

5 mm for screw

connections

10 mm for spring

connections

Flexible

Without wire end

ferrule

0.2 ... 10 mm

2

(AWG 24 ... 8)

Insulated with wire

end ferrule

0.25 ... 6 mm

2

(AWG 22 ... 10)

Insulated with wire

end ferrule

0.25 ... 4 mm

2

(AWG 22 ... 12)

Plug connector X25

Flexible

Insulated with wire

end ferrule

0.25 ... 2.5 mm

2

(AWG 22 ... 12)

0.5 ... 0.8 Nm

(4.4 ... 7.1 lb−in)

5 mm for screw

connections

10 mm for spring

connections

Without wire end

ferrule

0.2 ... 2.5 mm

2

(AWG 24 ... 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.

1 2 ... 93 94 95 96 97 98 99 100 101 102 103 ... 199 200

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